laptop lcd screen black factory

Are you using a Windows 10/11 laptop but the computer screen goes black randomly? What do you do when your laptop screen goes black? Laptop screen black is an annoying thing but don"t be worried. Here, this post is written for you to fix a laptop black screen (2 cases) to run the computer smoothly.

According to users" feedback, computer getting a black screen is a common issue. Some users have reported that the black screen doesn’t always occur. However, when it does, the laptop screen goes black for a second; then 5 seconds later, it happens again. It can even repeat several times.

Perhaps you are experiencing a random PC black screen that can bother you a lot since there is not any error code or message giving you an idea where to start troubleshooting. Sometimes, you meet the situation - laptop screen black but still running/on.

An unexpected black screen can happen on Asus, Lenovo, HP or Dell laptops in a number of scenarios in Windows 10/11, which may stem from hardware issues and logical faults - for example, a connection problem with your display, power supply, hard disk, internal memory, graphics card, virus attack, mistaken operations, software incompatibility and more.

Tip: Sometimes you may receive a black screen when booting Windows rather than computer screen goes black randomly during use. In this case, you can read this post - Here Is the Way I Fix Black Screen Error When Booting Windows to find solutions.

No matter which method you use to fix the issue of the screen goes black randomly, in order to ensure your data security, we strongly recommend backing up your important files first of all since data loss may happen at any time and anywhere in case of a random black screen.

If the laptop screen keeps going black, you might be unable to enter the computer desktop. Then, you may ask: how can I back up my files in the event of an unbootable laptop? Actually, it is easy as long as you use a professional Windows backup software for Windows 11/10/8/7.

Here, we suggest using MiniTool ShadowMaker Bootable Edition to create a file backup when the screen goes black randomly. First, you need to use the Trial Edition of this software and create a bootable disc or USB flash drive by using the Media Builderfeature to back up files in WinPE.

Tip:If the laptop screen keeps going black for a few seconds but is able to go back to normal for a little bit allowing you to reach the desktop, you can directly back up files with Trial Edition rather than Bootable Edition.

Here, your purpose is to back up files before fixing the random laptop black screen, so you need to manually choose what you need to back up. Just go to the Source module to enter the following interface, click Folders and Files and choose the significant files you want to back up in the pop-up window.

Tip: In addition to using MiniTool ShadowMaker for file backup, you can choose the Windows data recovery software, MiniTool Power Data Recovery, to restore files from the laptop with a black screen. This article - How Do I Solve Windows 10/11 Booting to a Black Screen with Ease shows you more information.

Right now, it is time for you to fix the random laptop black screen problem after you have backed up or saved your important data. Go to the next step to find the solutions.

As mentioned in the first part, your laptop screen may get black due to many reasons. Here in this part, we will show you the different solutions to laptop screen black but still running/on due to different cases: hardware issues and software issues.

The most common and critical hardwares that can cause laptop black screen are the power supply, liquid crystal display, memory bank, hard disk, motherboard, etc. So it is necessary for you to troubleshoot these one by one.

1. First, check your power supply. Sometimes, for a laptop, if the power itself has a problem, it is possible that the screen goes black even though plugging in an external power supply.

In this case, you can choose to remove the power from your laptop and plug in an external power supply. If the Windows can boot up, perhaps the internal power is corrupted. Just go to buy another to replace it.

2. If the power indicator is on all the time and the external power is plugged in properly, then a random laptop black screen is not caused by the power. So you need to carefully check the cooling fan port to see whether there is wind and check if the hard disk indicator light is on.

3. If there is no problem, restart your laptop and hear if there is a continuous beeping voice. If yes, perhaps the memory stick is loose. Just plug it back in.

4. Next, check your graphics card or liquid crystal display. Connect the external monitor to the external display interface of the laptop, restart Windows OS and see whether the external display can work normally.

If yes, the motherboard, CPU, hard disk, graphics card, and memory don"t go wrong. And perhaps it is the liquid crystal display that leads to the issue laptop screen keeps going black. And then you need an after-sales service to fix the displayer.

5. Sometimes, the laptop temperature is too high; in this case, if you often play games despite the heat dissipation performance bot being good, as a result, the screen goes black randomly due to the graphics card temperature being too high.

This way is an easy solution to laptop screen black but still running. Just use the Windows logokey +Ctrl+Shift+B keyboard shortcut to wake up your display. If Windows is responsive, a short beep will sound and the screen will blink or dim when Windows attempts to refresh the screen.

Step 1: If you are unable to see anything on the screen due to a black screen, restart your PC, when the blue Windows logo appears, press the power button and reboot. Repeat these steps several times until Windows 10/11 automatic repair is triggering.

Some of you report the issue - the computer screen goes black but computer still running. For example, you are listening to music or playing the games, but only the screen becomes black while the voice is still present. In this case, you can take the graphics card driver into consideration.

Step 2: Expand Diskpay adapter, find your graphics card driver and right-click on it to choose Uninstall device to fix laptop screen goes black but still on issue.

Note:To remove the driver from your laptop, you can also select the Delete the driver software for this device option. Sometimes, this is recommended, but note that if the operating system fails to find the driver online, you"ll need to download a correct driver for your video adapter from your laptop vendor"s website.

Perhaps the screen goes black automatically or turns black every minute, but can go back after moving a mouse. In this case, maybe it is due to the power setting of your laptop.

Tip:If your laptop screen randomly goes black, but it can still enter the desktop Windows, you can also go to Control Panel > Power Options to edit the plan settings, for example, never turn off the display and never put the computer to sleep.

Sometimes viruses can cause the screen to go black. If you haven’t installed antivirus software on your laptop or the installed program isn’t powerful enough to block the viruses or malware, viruses may attack your laptop.

To scan and remove viruses, you also need to boot in Safe Mode with Networking, then run the installed antivirus program or download one online, and next perform a full scan of your Windows system to fix laptop screen black but still running/on.

Right now, all possible ways to fix laptop black screen are shown to you. If your screen goes screen randomly, please try the above solutions to troubleshoot.

But firstly, you should use MiniTool ShadowMaker to back up your important files since the random black screen may lead to data loss due to all possible causes of the laptop turning black.

On the other hand, if you have any question regarding our software or any method to repair black screen on your Asus, HP, Lenovo or Dell laptop, please send an email to [email protected] or leave your idea in the following comment part.

On Windows 10, a black screen is one of the most challenging problems because it won"t give an error code or message you can use to determine the root of the cause to fix it quickly.

Although a black screen could appear due to many problems, it"s usually related to a graphics driver or compatibility issues with a new feature update. It could also happen when the computer installs a buggy update. Or it could end up being a hardware-related problem with the video adapter, display, or physical connection.

When a black screen appears, there are many things to consider, including issues with hardware or software. These instructions outline the steps to troubleshoot and resolve the most common problems on Windows 10.

When you connect to an external monitor, open the control panel on the display to increase the brightness to resolve the black screen problem. It"s also a good idea to check the monitor is using the correct input. (You may need to check the manufacturer support website for specific details.)

If the problem occurs on a laptop, use the function key on the keyboard to increase the display brightness. Typically, you will need to press the Function (Fn) key and one of the functions keys like F8or F10.

A black screen could also happen because Windows 10 will lose its connection with the display. The "Windows key + Ctrl + Shift + B" keyboard shortcut can restart the video driver and refresh the connection with the monitor.

When you perform the wake action, you will hear a beep and activity on the screen indicating that Windows 10 can respond to the command and is trying to establish a new connection.

If the black screen still appears, press and hold the power button for about 10 seconds to shut down the device. Then press the power button again to restart. (If documents are open, you might lose unsaved content using this action.)

Connected peripherals may be why the black screen or black screen with the spinning dots during startup. Typically, spinning dots during startup indicates that an update is in the installation process, and you must wait a few moments. However, if it takes a long time, it could be a compatibility problem with the hardware.

If you see a black screen after signing into Windows 10 and can still use the mouse, the problem could be something with the Windows Explorer process.

To resolve Windows Explorer process issues, use these steps:Use the "Ctrl + Shift + Esc" keyboard shortcut to open Task Manager.Quick tip:You can also use the "Ctrl + Alt + Del"keyboard shortcut and click the Task Manager button. We are using these methods since we assume the Taskbar is also missing when experiencing a black screen.Click the More details button (if in compact mode).

If you do not have access to the desktop, you can use the "Advanced startup" settings boot in safe mode to troubleshoot and fix the black screen issue.

After the computer boots in safe mode, you can use many troubleshooting steps to fix the black screen problem. For instance, you can reinstall the graphics driver, remove buggy updates, change system settings, and more (see instructions below).

Typically, Windows 10 loads services, drivers, and apps during startup, which will remain running in the background. If one or more components are not working correctly, you will see a black screen.

A clean boot allows you to start the system with a minimal set of services, drivers, and apps, which can help you figure out if something running in the background is causing the screen to turn dark.

To fix the issue, re-enable the items one at a time and restart the computer to see which one is causing the black screen with these steps:Open Start.

Typically, a black screen could result from a compatibility issue with a graphics driver update installed through Windows Update or manually. Other times, it could be the case that the driver got corrupted for unknown reasons.

Sometimes, the fast startup feature may be why the device ends up with a black screen. On Windows 10, fast startup is a feature available in specific hardware configurations to speed up the boot process. If it"s causing a black screen, you can disable it to mitigate the issue.

Windows 10 also includes the "RunOnce" feature to specify a series of commands that should run once during the next reboot, but it can sometimes cause the screen to go black on a computer.

It"s not uncommon for updates with bugs and compatibility issues. If your computer recently received an update and you see a black screen, uninstalling the patch may resolve the problem.

After you complete the steps, the problem will resolve, and you should be able to install the program again. If the black screen returns, you may need to remove it completely to mitigate the issue.

A damaged Windows 10 account can also cause a black screen. While in safe mode, you can create a new account to test and see if this is causing the problem. If you can use the device without a black screen, you should consider transferring your files and settings to the new account.

The problem could be related to your old user account if the computer no longer shows a black screen. Instead of troubleshooting the problem, which could take a lot of time, you should refer to this guide to transfer your files, link your user profile with a Microsoft account, and delete the old account.

System Restore is a feature that can help to undo system changes that could be causing the black screen. Using this feature, you won"t lose your files, but you may lose some settings, apps, and updates depending on the current configuration. (System Restore will only work if you have previously enabled and configured the feature.)

Since you won"t be able to access the System Restore feature when dealing with a black screen, you will need to trigger the recovery environment manually. Here"s how:Start the computer.

If the problem appeared after an upgrade, rolling back to the previous version may mitigate the issue until a system or driver update becomes available to permanently resolve the black screen problem.

Whenever you see a black screen, you won"t be able to use the recovery options through the Settings app or access safe mode from the desktop experience. This means that you will have to trigger the recovery environment manually.

If the black screen happens when installing a new version of Windows 10, the setup may still be working in the background. If this is the case, it can take several hours for the installation to complete, but it will eventually finish successfully.

However, if the installation seems stuck after a long time (after six hours), you should try powering off the computer manually. You can force a device to shut down by pressing and holding the power button for five to 10 seconds or until it shuts down completely. Then unplug the power cable. On a laptop, you should also remove the battery (if possible).

Computers are an essential part of our modern lives. Be it a custom-built PC or a personal laptop, they provide seamless solutions for many of our needs, like online shopping, web-based classrooms, virtual meetings, and so much more.

That said, many forget that computers require regular ‘check-ups’ too, done mainly by undergoing scheduled scans or running performance-based apps to evaluate their overall condition. Though some might take this lightly, a compromised computer will not work as efficiently as before and, in certain cases, can lead to the dreadedblack screen of death.

Simply put, a black screen of death is when acomputer is stuck on a blank, black screen. The commands or button prompts do not work, and the PC becomes unresponsive.

In worst-case scenarios, constantly forcing a computer to shut down can lead to file corruption or hardware damages, which are primary indicators for you toconsider buying a new laptop/desktop. Other minor issues can also occur, but different factors cancause computers to slow down, so a complete system diagnostic is usually the best way to identify problems.

If your computer consistently freezes at a black screen, you should identify the main issues immediately before any long-term harm can be inflicted on your PC.

Most of the time, a computer black screen occurs due to recent changes made to the PC. Check if it’s one of the following reasons that’s making your laptop screen black:

Sometimes, a black screen occurs due to an interrupted connection between the computer and its display monitor. This often happens to desktop users accidentally dislodging the cable from its proper port, either on the computer case, the monitor itself, or both.

A faulty display device or video adapter can also prevent a computer from displaying images, prompting a black screen. This is often the case when the PC produces sounds normally but cannot project any visuals.

Adisplay device is an external apparatus that produces visual output, such as an LCD monitor. On the other hand, avideo adapter is dedicated hardware- such as a graphics card - that creates those images before sending them to a display device.

A complete system update or new software installation can also force a black screen error. This usually happens due to conflicting commands or coding that might disrupt the computer’s main programming, interrupting some critical processes as a result.

The ideal fix can be applied by identifying the most likely causes of the computer’s black screen prompt. This is important because some fixes require tweaks to be made to the computer’s system, including the BIOS (Basic Input/Output System), depending on the issue.

Consider external causes first, such as a damaged display cable, before exploring technical possibilities. With that in mind, here are some possible ways for you to resolve a frozen black screen on a computer:

If the computer freezes at a black screen again, the last resort is to forcibly shut down the PC by pressing and holding the computer’s power button for around 10 seconds.

If it’s still stuck on an empty, black screen, acomputer restart inSafe Modewill be required to safely revert the display adapter’s driver to a previous version.

After a couple of forced shutdowns - due to failure to boot up properly after getting stuck at a black screen - the computer will automaticallyenter itsAutomatic Repairphaseduring the next restart.

After failing to start multiple times, the desktop/laptop will automatically enter theAutomatic Repairscreen on the next boot up/restart from a manual shutdown.

It is hard to know which black screen fix is the right solution for your PC without identifying its probable causes first. In certain circumstances, users might even be forced tomake changes inside the computer’s BIOSinstead, which can be intimidating for some.

Acomputer boot by using a USBcan also be performed, especially if the PC still fails to resolve its black screen issue. However, it might be best to consult a professional technician to avoid risking damage to the computer.

This article contains troubleshooting tips for fixing a black screen on an HP laptop, listed from simplest and most likely to work to the hardest and least likely ones.

There are many reasons your HP laptop display won"t turn on even though you can hear the computer working. It could be as simple as brightness or hibernation adjustment, or it could be something more challenging, like corrupted or outdated drivers or physical parts have worn out. Whatever the problem, you may be able to get it going again with a few troubleshooting steps.

If you can hear your HP laptop working (the hard drive spinning up, for example) and see the lights and indicators blinking, but the display remains black, then you can run through a few troubleshooting steps to see if you can get it working again.

Adjust the brightness. Make sure you haven"t set the brightness of your laptop screen to the minimum. There should be a function key or buttons on the keyboard which control display brightness. Use those buttons to increase your system brightness to see if your monitor display will become visible.

Turn off hibernation. Sometimes hibernation files can become corrupt. If you turn this feature off and restart your computer, it could remove the problem and allow your laptop display to come on again.

Update your graphics driver. An outdated graphics driver could prevent the screen from displaying correctly. You may also try updating the BIOS, as it could also be the source of the problem.

Perform a hard reset. If there is an error in the firmware or some other software application preventing the computer screen from displaying, performing a hard reset of your computer could clear up the problem. To hard reset an HP laptop:

Performing a hard reset is not the same as factory resetting your HP laptop. The hard reset should not clear any of your data from your computer, but it could clear out any driver or firmware errors that might be happening.

Connect to an external monitor to test the LCD and LCD Cable. Connect to the external display using a VGA cable or connect to a TV as an external display using an HDMI cable, depending on the connections available on your system. Then restart your computer.

Once your computer reboots, if it"s not displaying on the external monitor, you may need to press the F4 key (or another key with a rectangle box with vertical lines on the left and right—meant to indicate a monitor) on your keyboard. The external monitor key should tell your laptop to connect to the external display.

If the computer displays on the external monitor, the LCD or internal LCD cable could be faulty. Replace the LCD cable. If that doesn"t work, the LCD screen needs to be replaced and should probably go to the repair shop since replacing the monitor can be delicate.

Reseat the RAM. Laptops get carried around and can be banged or jolted when moved, which can cause the RAM to come loose from its slot. You"ll have to take the cover off the bottom of the computer to do this, but once you have it off, you can take the RAM out and reinsert it to make sure it"s securely seated.

If you"ve tried the steps above and none of them worked, then it might be time to call in the professionals, or at the very least, someone who feels more confident about digging around inside your laptop"s case. If you"re unsure who to turn to next, read How Do I Get My Computer Fixed? for some quick tips on what to do next.

If you turn your Lenovo laptop on and hear the computer working, but the screen is black, don"t panic. There could be a way to fix the Lenovo laptop"s black screen without replacing it or the computer.

Hardware errors: If the hardware components or peripherals such as keyboards, mice, and cables are worn out, they could cause the screen not to display.

If your Lenovo laptop has a black screen, there are a few things you can try to get it going again. Try these steps, each in order, until you find the solution that works.

Restart your computer. It"s a wonder how much a simple restart can fix on a computer. Restart your computer without any peripherals connected. If your issue resolves, the attached peripheral was likely causing the screen not to turn on correctly.

Remove all the peripherals connected to your laptop. This includes any wired or wireless mice, keyboards, USB hubs, cables, etc. If the software or driver for one of those peripherals is corrupted, it could cause your display not to work correctly.

Try a hard reset. In this instance, a hard reset is similar to a power cycle. Turn your Lenovo laptop off, unplug from any power, and remove the battery; disconnect any peripherals, and let everything sit for 30 seconds to a minute.

Connect to an external monitor. To test your LCD and LCD cables, connect your laptop to an external monitor with a VGA cable or connect to a TV as an external display using an HDMI cable, depending on the connections available on your system. Then restart your computer.

If the computer displays on the external monitor, the LCD or internal LCD cable could be faulty. Replace the LCD cable. If that doesn"t work, the LCD screen needs to be replaced and should probably go to the repair shop since replacing the monitor can be delicate. Do follow the steps below before taking on this repair to be sure it"s not anything else.

Restart the exporer.exe process. Explorer.exe manages several essential processes on your computer, including your desktop, toolbar, and many other things. If something happened and that process was accidentally closed, it could cause your screen to go black. Try restarting it to see if it fixes the problem:

If you"ve tried everything above and the screen on your Lenovo laptop still isn"t working, there is likely a problem with the internal cables connecting the screen to the computer board or the display. Unless you"re well versed in repairing computers, then it might be time to call a professional. Just remember, if your computer is still under warranty, reach out to Lenovo first.

The ThinkPad X1 Carbon is a great laptop overall, while the Lenovo Yoga 9i is one of the best 2-in-1s on the market. Gamers on a budget should check out the Legion Y545, and people looking for a good Chromebook might like Lenovo"s Duet line.

Since Lenovo laptops run Windows 10, you can use the keyboard shortcut Windows+Print Scrn to take a screenshot. This copies an image of the screen to your clipboard. You then need to paste it into a photo editing program like Microsoft Paint or Photoshop to turn it into a .JPG or .PNG.

If the laptop is up and running, go to Settings> Update & Security > Recovery> Restart Now. When the Advanced Startup Options screen appears, select Troubleshoot> Advanced options > Startup Settings > Restart and choose one of the Safe Mode options. If Windows won"t start, use an installation disc or flash drive to boot into Safe Mode.

Based out of Taiwan, Acer is known for some of the best-performing systems in the world. Though, there are times when even the best of laptops can malfunction. For instance, a lot of users complain about Acer laptop monitor not turning on and getting the Acer laptop black screen. If you have also got the Acer black screen of death, don"t worry – it is quite a common issue. In this troubleshooting guide, I"m going to tell you how to fix black screen on Acer laptop easily!

Since the Acer laptop black screen of death can be a crucial issue, users can end up resetting their system to fix it. In that process, you might end up losing some of your important system or user files. Therefore, what you should do first when your acer laptop screen won"t turn on is restoring and making a copy of your files and documents. You can use a reliable recovery tool like

The creation of a bootable device will start. During the process, please do not remove the USB flash drive. As the creating process takes a while, please wait until the bootable drive used to boot your acer laptop up is created.

Adjust BIOS to boot from USB, allowing Acer computer to boot through your bootable device. Restart your crashed Acer laptop and press the BIOS entry key when the first screen is displayed.

If you are getting the Acer computer black screen even when the system is turned on, then you can try the following fixes after backing up your data. Since it can happen due to hardware or software-related reasons, you need to follow a stepwise approach to fix this.

To start with, I"m going to list the simplest way to fix the Acer Aspire black screen problem. If there is a minor issue with its firmware or booting, then you can try to power reset your laptop. To do this, just press the Power button on your laptop and keep holding it for at least 15 seconds.

If you have got the Acer black screen, then you first need to check whether the issue is with the screen or caused by a firmware problem. For this, I would recommend connecting your system with an external monitor. You can use the connecting cable and simply fix it with an external monitor. If you get the correct display on the external monitor, then it means the problem is with your laptop"s screen (and not its firmware).

Step 3. If an image displays on the external monitor, the reason might be a graphics driver conflict with the laptop LCD display. So solve this, you need to install the latest graphics and chipset drivers for your specific computer.

Another smart solution to fix the Acer Chromebook black screen of death includes the use of function keys. You might already know that there are certain functions and special keyboard shortcuts that we can use for different purposes.

Sometimes, even a driver-related issue can also cause the Acer computer black screen problem. For instance, if the driver has become corrupt, is outdated, or has not been installed properly, then it can make your Acer laptop go black screen after the logo. To fix it, you can consider reinstalling or resetting the graphic card driver.

Chances are that a virus or malware attack on the system"s disk could have also resulted in the Acer laptop black screen. For instance, it could have corrupted the disk or the Windows partition, leading to the malfunction of the system. To fix the Acer Aspire black screen, you can use a reliable anti-virus software like Windows Defender or a third-party tool from brands like Norton, AVG, Avira, Avast, Kaspersky, etc.

BIOS, which stands for the Basic Input and Output System, is responsible for the overall booting operations of the system. Though, if there is an issue with your BIOS program, then it can cause the Acer black screen of death. In this case, you can consider updating your system"s BIOS settings by following these steps:

That"s it! Once the BIOS settings have been upgraded, your system will automatically be restarted. If the Acer laptop black screen occurred due to a corrupt or outdated BIOS, then it will resolve the issue.

It might sound surprising, but the Acer black screen of death can also happen due to a discharged system. If the AC adapter or the battery of your Acer system is not functioning, then you might not be able to turn the laptop on. Firstly, you can check the adapter by connecting it to any other device. Also, you can remove the battery of the system and get it checked to ensure there is no serious hardware issue with the system.

Once the battery is charged and the AC adapter is fixed, you can connect them back to the system and turn it on. By the way, you can learn more fixes on Windows 10 black screen.

If the memory module is loose, it usually causes the laptop to not display images. Therefore, reinstalling the memory module may solve the problem of black screen or black screen on the laptop. You can finally do this by removing the AC adapter from your laptop, removing and relocating the memory stick, and then reconnecting the AC adapter to your laptop.

Step 1.Close your laptop, then disconnect the power cord. Contact a grounded metal object to release static electricity before performing any operation.

Tips: If you lost some critical files after successfully fixing the problem of "Acer laptop blue light on but screen is black", Recoverit data recovery software can also help you get lost data back in 3 simple steps as shown below.

Sit back and wait as the application would try to extract the important data from the marked location. You can halt the process if you want to and even see its progress from an on-screen indicator.

I"m sure that after reading this guide, you would be able to fix the Acer black screen of death issue easily. As there could be different issues leading to the Acer computer monitor black screen, I have included various fixes for them in this guide. You might have to try a handful of these solutions to fix the Acer black screen problem. Also, if you have lost your important files during the process, then just use Recoverit Data Recovery and get your lost data back easily.

Just like televisions, laptop displays start to flicker too after a few years. You may sometimes also notice the display turning blank even when the laptop is on. Alternatively, you might find some white lines running down the display.

This doesn’t necessarily mean that there is an issue with the motherboard. If your laptop keeps turning off every few minutes and doesn’t turn on, there is a high chance that the AC adapter has malfunctioned. You can get help from a professional to confirm and get the AC adapter replaced, if required. There is also a possibility that the DC power jack may have broken. A DC connector (or DC plug) is an electrical connector that supplies steady power to the device.

If you ever notice multi-coloured or single-coloured vertical lines on your laptop screen, it may be a result of a hardware failure or due to damage to the screen. To try fixing it yourself, first unplug your laptop, hold the power button for 30 seconds and restart the laptop. If you continue to see coloured lines, the issue is probably with the LCD screen, which will need to be replaced from the brand’s service center. To be sure about the LCD screen problem, try connecting your laptop to another monitor and see if the issue persists. If it does, the issue is certainly in the LCD panel.

On turning on the laptop when you see the lights blinking and hear the fan working but if the laptop screen is blank and doesn’t display anything, this is again an indication of a faulty motherboard. The first thing to do is to transfer all the data to another drive to make sure your data is safe. Before going ahead and getting the motherboard repaired or replaced, you could try performing a hard reset (also known as a factory reset), which can mostly help in resolving the blank display issue.

Firstly, check if your laptop’s brightness level is set to maximum. If the display is still dim, try restarting the device. This could just be a system error that can be resolved by restarting the device. Also, check if the AC adapter cord is loose and firmly connect it to the outlet and laptop. If the issue still persists, it is mostly due to a failure of the LCD. Behind the LCD, there is an inverter board and backlight bulb which control the picture.

The inverter board converts the low voltage your laptop uses, into higher voltage required by the long bulb that lights up the LCD screen. If the inverter board or bulb fail, you will experience the problem of a dimmed display. Even if one of these two components fail, the screen will need to be replaced, unless the service center can help by just replacing the bulb. We wouldn’t recommend you try resolving it yourself, as this is more complex and you could end up damaging the circuit board and the backlight lamp. So, it’s best to leave this job to an expert.

Laptops are fragile and can easily break, especially with more and more thinner and lighter models being launched now. Some of the most common ways how a laptop is damaged include: when it accidentally falls and the screen cracks, when it’s held at an awkward angle or if you unknowingly placed something heavy on the laptop. Remember, a cracked laptop screen can affect the overall functioning of the device in some cases.

Since brands do not cover the laptop screen, it’s best to get your device covered with a protection plan in advance. Screen replacements are expensive and can cost you anywhere up to Rs. 15,000 but if you have the

Need an expert to take a look at your laptop? Book Onsitego’s on-demand repair service. Besides taking care of common laptop problems like battery draining or laptop hanging, we can help with issues like setting up the operating system or removing malware/virus from your device. Our service engineers are qualified and use only good-quality spare parts while repairing. The best part is that our service is backed with a 90-day post-service warranty.

Mobile operating systems have their own versions of the black screen of death. Apple"s iOS users might need to force-reset their devices, though the method differs depending on the model. For owners of the iPhone 8 or newer models, press and let go of the volume-up and do the same to the volume-down button, then press and hold the side button until you see the Apple logo. For those with the seventh-generation iPod or iPhone 7, hold the top or side button and the volume-down button until you see the logo.

Android device users should start by holding down the power button on your device for five to seven seconds, which should restart it. If the device hasn"t been charged, there might be a problem with its power cord, adapter, or even the electrical outlet. If the device has power, you may have a problem with the screen. It may seem strange that you can receive calls on an Android device with a black screen. If this happens to you, hold down the power button for 30 seconds, then let it go. Don"t touch the power button again for two minutes, after which call it or use Find My Device to see if it will ring. Before you take it to the repair shop, consider resetting your device to its factory settings to determine if the screen is truly broken or if there"s an error in the operating system.

Regardless of the device and the reasons behind the black screen of death on your system, if it"s a recurring problem, it"s a good idea to have a professional take a look at it to make sure there isn"t an issue that may spell the loss of your data and perhaps even your device.

If you have a black screen, before you move on to any of the suggestions listed, check the most obvious first: Is the battery on your device charged or dead? If it"s dead, that"s the cause of your black screen. To solve, plug it in!

You have discovered a black spot on your laptop screen, and you are not alone! Finding a black mark on your LCD can be disheartening, but there are steps you can take to get rid of it. So, if you are here to know how to fix black spots on a laptop, do not skip any part of this article and read until the end.

The black spots are just surface blemishes that appear when dirt or other particles lie on the glass of your screen or due to some defects with the LCD pixels. They are not cracks or tears that may cause the display to fail in the near future, and it’s certainly not an indication of broken glass. Although these can easily be fixed, it is crucial to have a proper understanding of what causes the spots so you can take measures to prevent them from appearing again in the future.

A laptop or LCD monitor’s screen is like a mirror, and it reflects the light from your computer’s display back at you. Black spots on display occur when small amounts of dirt and dust or smudges gather and are stuck to the surface.

Sometimes, dirt or debris may accumulate on your laptop screen, which leads to black spots that become visible to the naked eye and grow larger over time and can cause problems with screen resolution if left untreated.

These spots are typically easy to remove without damaging the monitor. However, failing to clean the dirt or debris on a regular basis, more of them will appear and gradually obscure more of your laptop’s screen, making the rest of the screen appear duller by comparison.

Though such black marks will not reduce the quality of the display of your LCD screen and cause any damage to the internal circuit of the monitor, they are very annoying.

The easy solution to get rid of these spots is to clean your screen with a moderately dampened microfiber cloth or soft eraser. Make sure you do not apply pressure while rubbing the display; instead, wipe it with gentle and circular strokes to avoid scratches and leftover marks.

Different types of pixel defects happen on LCD screens, including dead pixels and stuck pixels. Identifying the problem correctly will help you to choose the right methods to fix it that will not result in damaging the screen any further.

Most laptops have some pixel problems in them. The number of defective pixels you see depends on the screen resolution – the smaller the resolution, the larger they seem. In most cases, they are not noticeable during regular use as they are not bright spots, and if your laptop is free from pixel issues when you buy it, consider yourself lucky.

LCD manufacturing technology has improved dramatically over the years, and today’s panels almost don’t come with any such problem. However, as earlier as a few years back, there were times when defective pixels or vertical/horizontal lines would be let out into the market for lower-cost models.

When a pixel gets permanently damaged, it fails to receive power, resulting in a dark or black spot on your laptop display. This specific malfunction can occur during the manufacturing process of LCD monitors, and it is sort of permanent, which does not recover over time.

However, one can rarely experience such defects on their laptop screens out of the box since manufacturers strive to follow stringent quality control processes to make sure they deliver a flawless product. On the other hand, it’s quite normal to notice dead pixels appearing on the screen over time, depending on multiple usage factors.

Every modern laptop comes with a built-in LCD diagnostic mode that can successfully identify any pixel malfunction on your laptop’s screen. Follow the step-by-step method as below –

Now, turn the laptop on while pressing and holding the D key at the same time, and you will be taken to the self-test mode. Do not release the D key until the color bars appear on the LCD.

In a dead pixel, all three of the colored sub-pixels – red, blue, and green – are forever “dead” or turned off and can’t be illuminated, so it looks like a black spot to our eyes.

However, it’s tricky to differentiate between dead and stuck pixels by naked eyes; therefore, you may want to look for other ways. If you are using a Windows laptop, install a free software named “InjuredPixels” – you can Google for its official website and download from there. Or if it’s a Mac, “LCD DeadPixel Test” is a browser-based tool (so nothing to download or install) that can help.

Spotting any defective pixel is relatively easy using these apps. They run single solid colors on your display so that you can quickly find out the malfunctioning pixel that doesn’t match the color of the rest of the screen real estate. You can further ensure whether it is a dead or stuck pixel before you attempt to fix it.

The common causes of an LCD monitor having a bad pixel are the following: extremely high or low temperature, a sudden drop in voltage, high levels of humidity, and static display over an extended period.

Keeping your laptop unprotected close to a heating source can force the pixels on the LCD to get solidified. Even lower temperatures below the allowed limit can lead to the same result.

Read the user manual for the ideal range of humidity levels within which you should operate your laptop. Keeping your LCD screen powered on in a high level of humidity may cause tiny droplets of moisture to enter the inside exposed areas of your display, resulting in a pixel malfunction.

Alternatively, you can let the laptop be turned off for about an hour and then turn it on. Repeat the process a few times and check for any changes in the pixels. This simple method is especially beneficial in case the stuck pixel shows when running a specific program and not other times.

In contrast, a black spot due to dead pixels is a more complex problem and hard to fix. You can find the few expert-recommended methods with comparatively higher success rates below.

If you find that your LCD panel display has dead pixels, there are a few things you can try. One of the simplest things to try is rubbing it gently, particularly if the dead pixel is on the edge of your screen where it is barely noticeable.

Before you try this technique, your LCD panel must be clean and free of dust and debris. Simply wiping with a soft cloth should remove most dirt and smudges. Also, using an object with a circular end, such as a smartphone stylus, and placing a soft microfiber cloth over the problem spot during the process will greatly reduce the risk of causing more harm to the screen.

JScreenFix is a website that can help you with your dead or stuck pixel issues. No expensive equipment or software is required as using the site is 100% free. All you need is just your laptop and an internet connection, and you are good to go. Below is a step-by-step guide that will walk you through the steps to solve the problem!

Once you have it on your laptop – open it up, move the red box to the area where you marked the dead pixel, set the timer, and click the “Start Flashing” button.

You would be in luck if your laptop was still under warranty period when you noticed the pixel defect. Take the unit to the official service center or the retailer you purchased it from and ask about the warranty claim process. In the majority of cases, any such pixel damages are considered manufacturing defects, and the company will simply replace the LCD.

It depends. If you are experiencing a stuck pixel problem on your screen, it will likely recover by itself after a while in the majority of cases, without any user input. On the other hand, a dead pixel is more or less a permanent condition.

For stuck pixels, you have little to worry about as they usually disappear over time. However, dead pixels are mostly not user repairable. With that’s being said, JScreenFix and PixelHealer are two incredibly effective software solutions that you can use to restore your stuck and dead pixels – experts found their success rates pretty high.

Before you start looking for how to fix black spots on a laptop, it’s crucial to figure out exactly what caused the condition. Typically the issues people face are minor, and the black spots on their screens are a result of dust and dirt accumulation, which can be fixed with a simple cleaning.

However, sometimes it might be a symptom of a larger problem, including dead and stuck pixels that may require professional help. Unless you know what you are doing, we recommend you take your laptop to an authorized repair shop or claim a replacement from the brand if it’s still under the warranty period.

Light leak or backlight bleeding is often noticeable around the edges or the sides of a screen. Especially while it is displaying a dark background or is in a dark environment.

NOTE: This article provides information about common issues that are seen on LCD screens. It is not something specific to a particular Dell computer but is something that can be seen on any LCD screen by any manufacturer.

To provide you more detailed instruction, you can also click ASUS Youtube video link below to know more about Troubleshooting for No display on LCD Monitor

If the model had attached with the power supply (AC-adapter), make sure the power supply has connected to the screen. Please check if the light of power supply is ON. If the light is NOT ON, change another power supply to test.

Are there any regional differences inpower specifications thatASUS LCD monitor supported (for example: If monitor was bought in Taiwan, can it be used in China or other countries?)

ASUS LCD monitor can support power specification: AC 100-240V. As long as within this voltage range, the display can work properly. However, please be noted that if you bought a monitor from another region, the power cord is not necessarily compatible to power outlet. Customer should replace the appropriate power cord or plug adapter in order to ensure normal power supply of the display.

While you have display problems with main screen, you can check the display is a hardware or software issue by entering the BIOS configuration. Here you can learn more about How to enter the BIOS configuration.

If the display problem is still existing in the BIOS configuration, which means the screen hardware may be defective, and we recommend you visit the ASUS authorized repair center to test your laptop.

Note: Please don’t remove the AC adapter for ASUS laptop TP420IA and UX425IA model. (These models need to plug in the AC adapter to do the Hard reset process.)

The screen color temperature might be a little bit different for each panel even if the manufacturing process is the same, so it’s normal. ASUS makes sure the manufactured products to meet the specification, so please feel free to use it.

In addition, you can use Splendid to adjust the display color of your screen, or purchase the PANTONE Validated products to get a more accurate color correction for your experience.

If you experience that the color or color temperature problems on your screen, you are able to adjust the related settings via Splendid. Here you can learn more about The Splendid feature in MyASUS Customization.

A1: It’s a normal Windows situation. If the color setting is set to the light mode on your system, there is a temporary white blinking display after entering the lock screen or resume from sleep mode. Otherwise, there is a temporary blue blinking display if it is a dark color mode.