your laptop lcd panel is blank when you boot up brands

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If your laptop screen is not displaying any image, several troubleshooting steps might help you resolve the issue. Review each section below for steps that might help.

When you encounter video-related issues in Windows, you can quickly reset your computer"s graphics driver using the keyboard shortcut Windows key+Ctrl+Shift+B.

If you see a white screen or a rainbow of colors, this could mean the video card in the laptop is defective. In this case, the video card or graphics chip needs to be replaced by an authorized repair center for your brand of laptop.

Although you may not see anything on the screen, listen to the laptop for sounds indicating it"s booting. If you don"t hear any sound, follow the steps in the link below before moving to other sections on this page.

Newer computers with an SSD and no other drives can be silent even during a normal boot. Therefore this suggestion should only be followed for laptops with a traditional hard drive.

A laptop battery may cause problems with booting and displaying anything on the screen. Even if you can charge it to full capacity, the battery may have a defect causing it to interfere with the laptop start-up process. Try the following steps to rule out a possible battery issue.

If the laptop starts up but nothing is displayed on the screen, continue with the troubleshooting steps below. Review the following page if the laptop does not turn on or boot up.

Restart Windows to see if it"s a temporary issue and resolves itself with a reboot. If the problem persists, erase your hard drive and reinstall Windows.

If the picture is partially visible, the laptop"s brightness is too low or turned down by a power setting. Make sure your laptop is not in a power-saving mode by plugging the laptop into the wall. Next, try increasing the brightness on your laptop to verify that it is not causing your issue.

If you have an external display connected to your laptop, like a computer monitor, the laptop screen may not display anything. The default action on some laptops is to display an image only on an external screen if connected.

Most laptops have a function key with a secondary action that toggles where and how the laptop displays an image. Pressing that key may fix the issue, telling the laptop to display an image on the laptop screen and the external screen. Below are two examples of what the function key with screen toggle may look like on your laptop.

Verify there is no issue with the laptop graphics card by connecting a monitor or another external display to the laptop. If the external display works fine, it"s an issue with your laptop LCD screen or the connection from the motherboard to the LCD screen.

If an external monitor doesn"t work and you read through the details on the page linked above, the internal graphics card, motherboard, or video cable is defective. You may need to have the graphics card or motherboard replaced. Take the laptop to a computer repair shop to see if it can be repaired.

You can also check to see if the laptop is overheating. In most cases, a laptop shuts off when it overheats; however, it may only turn off the display by cutting power to the GPU (graphic processing unit).

If the laptop still has a black or blank screen after following the steps above, there is a hardware issue. The list below displays the most common hardware failures.

If the laptop is not under warranty, unfortunately, for most end-users, repairing a bad LCD or motherboard can be complicated or may result in further damage if not done properly. We recommend you take the laptop to a repair shop and have them replace the defective hardware.

It is not a new fact that your computer would cause some sort of problem which could be related to both its hardware and software. Among the most recurring issues is the computer showing a black screen, no matter which brand of PC or laptop you are using.

In this article, we will discuss why such an issue occurs so regularly and how to fix them with minimal or no loss of data. Other than that, we will also show you how to recover your content, if data loss ever occurs.

There could be any number of reasons behind the sudden occurrence of the blank screen on your laptop. As discussed in the previous section, the problem could both be with the software and hardware.

Not only that, but the lack of compatibility with a recently installed program could also be the culprit behind that. It could also be related to the driver handling the graphics of the laptop. It is wise to check the graphics adapter of the laptop screen immediately to get to the bottom of the issue and solve it.

If you fee that the graphics adapter of the laptop screen is working fine and there is something wrong with the OS, then the best thing you could do is try the list of solutions stated below to fix the laptop blank screen problem:

Most of the time, the blank screen problem with your laptop occurs due to the sudden inability of the laptop"s charger to supply power to it. We recommend checking whether your laptop"s power supply is working or not. If the charger of the laptop is giving power, then the issue is not with the power supply, and you should jump on to the next solution.

If the laptop is still showing a blank screen, then you would have to perform a hard reset on the machine to see it working again. The hard reset procedure will clear every bit of information from your laptop"s memory without erasing any hard drive storage. It is important to disconnect every external device connected to the computer. Here is the method to perform a hard reset on the computer:

Every laptop comes with ports such as the HDMI port to allow you to use the computer on a separate and bigger screen to work. If you are still not sure whether there"s something wrong about your laptop"s graphic adapter, then the easy way to check it by connecting an external monitor with the computer. If that doesn"t work, then check out the next solution. But if this solution work, then you should consult a technician to fix the fault with the screen"s hardware

If your laptop is showing a blank screen, but the hard drive seems to be functional, then you could fix the blank screen issue by recovering the BIOS using the keypress combination. It is the method of recovering the last working version of the laptop"s BIOS. Here is the process:

If you lose any data stored inside the laptop after performing the solutions mentioned above or under any other situation, then that data is easily recoverable, thanks to the high-efficiency recovery rate of the

After installing Reoverit on your computer, run the application on the laptop. Once you see the interface, select the disk or folder from which you wish to recover lost content and click the start button to initiate the scanning process.

The scan will start immediately. You will have to only wait for a few minutes before Recoverit scans through gigabytes of storage space to find erased data. It will notify you as soon as the scan completes its job.

You can verify the files through Recoverit"s preview feature. Select the data you intend to retrieve and press the "Recover" button to finish the recovery process.

There is no direct solution to fix hardware failure other than consulting with a related technician. However, if the problem is with the software, OS, or the BIOS, that could cause the blank screen to occur, then the issue could be quickly solved with any of the five techniques that we had mentioned in the article.

Begin by checking the power on the monitor after you have removed the video cable and plugged the monitor power cable to another outlet. You can reset your monitor or check if there are error messages on your monitor which will give you an idea of how it can be fixed.

Start working on the Power settings by closely checking the Sleep and Hibernate settings, as well as "Display". Also, adjust your screensaver settings to change the Theme to one that doesn"t automatically set your screen timeout to one minute.

Put off your laptop for a start, then close the LCD screen. Disconnect all power cables from the laptop and remove the battery. Clean it and return it into its initial position, then return everything else. Do the same with the drives and memory module.

Let"s go through some troubleshooting steps and check your hardware and software. The steps on this page might look complicated at first, but follow them in order, step by step, and we’ll try to get you back on track. You"ll use safe mode for many of the steps because that will start Windows with a limited set of files and drivers to help you narrow down the problems. You can learn more about safe mode, or keep reading and we"ll provide details when you need them.

Your screen remains black after turning on the PC? This is very frustrating, and you’re certainly not alone. Many Windows users are reporting this issue. But the good news is that you can fix it. Here’re 6 fixes to try.

If all you see is a black screen after pressing the power button, try pressing the power button for 10 seconds to force shut down your PC, then turn it on. Doing this repeatedly for three times, the Windows Startup repair should launch automatically.

If you boot into Automatic Repair, select Troubleshoot> Advanced options > Startup settings > Restart > Safe Mode with Networking, then follow the instructions below to see how to fix potential issues with your system.

There are many factors that can cause Windows booting failures, like corrupted or missing Windows system files, registry, and more. To see if this is the core issue for you, you can run a system scan with

3) You can review a summary of the issues detected after the scan is finished. Click START REPAIR to start the repair process. This requires the full version – which comes with a 60-day Money-Back Guarantee.

If your monitor won’t turn on, unplug the power adapter of your monitor, and then plug it back into the power outlet. If the problem still exists, you need to bring your monitor to the repair shop.

A poor connection between your monitor and your computer might also be the cause of your problem. In this case, reconnecting the two devices is very likely the solution to your problem. Here is how to do it:

4) Check to see if your video cable is damaged. If the video cable is fine, reconnect your computer to your monitor. Or, if you haveanother video cableavailable, try connecting the two devices using the new cable.

Sometimes, certain peripherals connected to your computer may also cause the black screen issue. Try disconnecting all your peripherals to see if that’s the core problem. Here is how to do it:

If your computer boots correctly, that means that one of the peripherals you removed is causing your problem. You should reinstall each device back into your computer and test them each time. Then, you’ll find the specific device that causes your problem. (Replace the device once you’ve identified it. Or, consult the manufacturer of the device for assistance. )

This process will vary depending on different types of computers. If you don’t know how to do it, consult your computer’s documentation or seek professional help.

Improper BIOS settings can also cause your PC to boot into a black screen. To see if that’s the problem for you, you should reset your BIOS to factory settings. Here is how to do it:

Hopefully, this article helped! Please let me know which method helped you, or if you have a better idea on how to fix this issue. I would love your thoughts!

Dell recommends ensuring that the device drivers and BIOS are up to date using the SupportAssist application for optimal video performance and to help resolve common video-related issues.

NOTE: When SupportAssist does not show up in the search results, go to the SupportAssist for PCs and tablets page for information about downloading and installing SupportAssist.

To learn how to manually download and install a device driver such as Chipset, Video card (GPU), and Monitor driver (if required, most monitor drivers are delivered automatically through Windows Update) on your Dell computer, see the Dell knowledge base article How to Download and Install Dell Drivers.

We must verify whether the problem is the display screen of the laptop, video card (GPU), or video settings on the computer. A straightforward way to identify this is to connect the laptop to an external monitor or TV.

If the issue persists on the external monitor, it may be an issue with the video card (GPU) or video settings and not the laptop LCD panel. Go to verify display or video issues in Windows Safe Mode. Otherwise, go to the next step.

Performance issues may occur if there is any damage to the LCD screen. The display may stop working, work intermittently, flicker, display horizontal or vertical lines, and so on, if there is damage to the display screen.

If you notice a physical damage, contact Dell Technical Support to learn more about repair options that are available in your region. If there is no damage, go to the next step.

Dell laptops have integrated diagnostic tools that can determine if the screen abnormality is an inherent problem with the LCD screen of the Dell laptop or with the video card (GPU) and computer settings.

When you notice screen abnormalities like flickering, distortion, clarity issues, fuzzy or blurry images, horizontal or vertical lines, color fade, running a diagnostic test on the LCD helps identify if the issue is with the LCD panel.

Press and hold the D key and turn on the computer to enter the LCD built-in self-test (BIST) mode. Continue to hold the D key until you see the entire screen change colors.

If you do not detect any screen abnormalities in the integrated self-test mode, the LCD panel of the laptop is functioning properly. Go to the Update the video card (GPU) driver, monitor driver, and BIOS section.

If you notice any abnormalities in the LCD built-in self-test mode, contact Dell Technical Support to learn more about repair options that are available in your region.

Windows Safe Mode does not load any drivers, startup applications, third-party services. This will help us identify if the issue is related to the operating system, video settings, device drivers, or third-party software. To learn how to boot your computer into Safe Mode, see the Dell knowledge base article below based on the operating system that is installed on the computer:

Windows updates can support your Windows operating system in many ways. Windows updates can solve specific problems, provide security patches and protection from malicious attacks, or even add new features to the operating system.

Display settings like brightness, refresh rate, resolution, and power management may affect the performance of the LCD screen on your Dell laptop. Changing or adjusting the display settings can help resolve several types of video issues.

NOTE: Depending on the model of the Dell laptop, the shortcut keys to adjust or change the brightness may differ. See the User Guide or User Manual of your Dell laptop for model-specific information.

If you find that the Dell laptop is unresponsive to touch, touch stops working entirely, or other touch-related issues, you can try some common troubleshooting steps to help fix the touch-related issue.

Stress Test can thoroughly diagnose the video card (GPU) on your computer and report any potential hardware problem. Running a stress test on your computer can verify if the hardware components are stable and thus reliable.

System Restore is an integrated Windows tool that is designed to protect and repair the operating system. When something goes wrong with your computer, System Restore must be used before you try to restore the operating system to factory default settings.

If the diagnostic tests on the LCD panel and the video card (GPU) passed, it is most definitely an issue that is related to software that is installed on the computer. If the above troubleshooting steps did not resolve the issue, you may try to restore the computer to factory default settings as a last resort.

WARNING: Restoring or resetting the computer to factory default settings will erase all personal data on the computer. Back up all important data like documents, images, music files, spreadsheets, videos to an external hard drive or a cloud-based backup like Microsoft OneDrive.

Dell computers are built with a small amount of hard disk space that is reserved for reinstalling the operating system. This method is the easiest way to restore the computer to factory condition. The restoration process deletes all user data from the computer, so be sure to back up all your files before starting this process.

Troubleshoot a video connection from a monitor (or a TV being used as a monitor) to a desktop computer. If your computer has a built-in display, see Screen is Blank after Starting the Computer.

This document will help you determine if the blank screen is being caused by the computer hardware, the video signal to the monitor, or the monitor itself.

Make sure the monitor has power and the power light comes on when the power button is pressed. If the light on the monitor remains off, the monitor is not receiving power from either the wall outlet or the power adapter.

If you have a flat panel LCD monitor, unplug the monitor power cable, wait about 30 seconds, reconnect the cable and then turn on the monitor. This resets the electronics on the monitor.

Disconnect all connected devices except the mouse, keyboard, and monitor. This includes removing USB flash drives and memory cards from card reader slots.

If power light remains off when you press the power button, either the monitor is not receiving power or the monitor is defective. Check all the following items before attempting to service or replace the monitor:

If the computer makes a beeping sound when turned on, a card, cable, memory module, or processor inside the computer might have come loose. Go to Reseat loose internal components to check for loose components.

If you do not hear noise from the fans and the power lights on the computer are not on, the problem is related to the computer, not the monitor. To troubleshoot a computer that does not start, see Computer Does Not Start.

If you can hear the computer fan spinning and see lights on the computer, the problem is probably caused by the video cable connection or the monitor. Continue to the next step.

At first setup, or under certain signal conditions, the monitor might not be able to switch to a new display resolution. Do not shut down or restart the computer. Instead, reset your monitor. If you need instructions for resetting your monitor, search the HP support website. Go to HP Customer Support, and follow the instructions to find your product.

If a message is displayed, the monitor panel is working and the problem is related to the video signal. For further troubleshooting steps, see, Flat Panel Monitor Displays Message about No Signal, Signal out of Range, Sleep, or Power Save.

Some monitors do not have on-screen messages but instead use the lights to indicate no signal. When you disconnect the cable, instead of an on-screen message, the light turns amber, indicating that the monitor lost signal and is working properly, but is out of range, or not receiving the signal.

Otherwise, check the video cable connection on the back of the computer and on the monitor. Make sure that it is connected properly and the connecting screws are tight. Turn the monitor off and then back on again (while the computer is on) to see if an image is displayed.

After you have reconnected the power cord, turn on the monitor (while the computer is on) to see if an image is displayed. If there is still no image, continue to the next step.

Connect the computer to another monitor to determine which device has the problem (the monitor or the computer). If you do not have an extra monitor, temporarily connect the computer to another monitor for troubleshooting purposes.

If the newly attached monitor does not display anything, disconnect the cable and continue to the step to Inspect the video cable and video connectors for damage.

If you had to straighten any pins, reconnect the monitor making sure that the video cable is firmly connected and then turn on the computer and monitor. If the monitor is still blank, continue to the next step.

Do not remove the video port cover. If your computer came with a graphics card, HP may have installed a plastic cover over the video port attached to the motherboard. Most PCs can use graphics from the graphics card or the motherboard, but not both at the same time. If you remove the plastic cover to connect a monitor (VGA or HDMI), the video will not work unless the graphics card is removed. The better solution is to connect an adapter to make the connection.

If the computer case was recently serviced or moved, a card, cable, memory module, or processor may have become loose. When this happens, the computer might make a beeping sound when it turns on. Use the following steps to check for loose components:

This product contains components that can be damaged by electrostatic discharge (ESD). To reduce the chance of ESD damage, work over a non-carpeted floor, use a static dissipative work surface (such as a conductive foam pad), and wear an ESD wrist strap connected to a grounded surface.

If the monitor still displays a black screen or displays a No signal message, the video hardware may be faulty and needs to be replaced or serviced. If the monitor displays the first startup screen but then goes blank, continue to the next step.

Use this step to configure Windows to use a display resolution that is compatible with the main monitor device. In order to perform these steps, you must connect the computer to another working monitor. If you cannot view the first startup screens, skip to Replace the graphics card or have the hardware serviced.

Use the following steps to change to a compatible display resolution and color depth setting from a standard graphics mode. For flat panel LCD monitors, set the display resolution to the monitor"s native display resolution.

Connect the original monitor and change the display resolution to match the default setting for the monitor. For help on how to adjust the display resolution, see Connecting a Monitor, Projector, or TV (Windows 10, 8, 7).

If Windows was recently upgraded, Windows might be starting up into a Power Saving state and producing the blank screen before it loads. After Windows loads (about 2 minutes after turning on the computer), press the power button briefly or press the Suspend key on the keyboard to see if the computer comes out of a suspended state. If the computer opens into a suspended state every time the computer is started, use the following steps to disable Power Saving in the BIOS.

If you need specific instructions for opening your computer, search the HP support website. Go to HP Customer Support, and follow the instructions to find your product.

A laptop that does not boot is always a source for concern and even panic in some cases. If you are like many people, your laptop not only serves as a source of entertainment, but also as a repository for important data and documents. Therefore, if your laptop turns on, but is not able to display anything on the screen, anxiety runs high – to say the least. If your laptop is still under warranty, contact the retailer or manufacturer immediately and ask for assistance. If your laptop’s warranty has expired, though, use a few simple steps to troubleshoot the notebook and determine whether you can repair the unit yourself.

Shut down the laptop and close the LCD screen. Remove the AC power cord and other cables from the laptop. Flip the laptop over and remove the battery pack.

Use an eraser to clean the metal contacts on the battery and the battery bay. Remove any tarnish or build up that may appear on the contacts. Blow the excess eraser bits from the battery and the battery bay.

Reinsert the battery into its bay and reconnect the AC power cord and other cables. Ensure that the cable connections are tight and that you lock the battery in its bay.

Locate the cover for the memory module. On most laptops, the memory slot cover has a small icon picture of a memory stick or label. Remove the screw that holds the cover in place with the Phillips screwdriver.

Locate the hard drive cover and remove the retaining screw. Remove the hard drive and reseat it in its slot. Do the same for the CD/DVD drive of your laptop.

Connect the monitor cable from a spare external monitor to the VGA or DVI video out port on the rear of the laptop. Plug the power cord into an available electrical outlet.

Power on the laptop. After the LED lights on the laptop appear, or you hear the hard drive inside start to spin, press the “Fn” key combination that sends the display to an external monitor. On most laptop keyboards, there is a small icon picture of a monitor symbol. Press the “Fn” key and the key with the monitor symbol a couple of time to see if an image appears on the external monitor. If an image appears on the monitor, the problem is with the LCD screen of the monitor. If no image appears on the monitor, either the video card or motherboard in the laptop is probably defective.

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 the DC jack has broken, you can try adjusting the plug’s angle in its jack. If you see some lights turning on but the device is still not booting, it’s time to replace the DC jack. If that doesn’t help, it’s a clear indication of a motherboard-related issue. You can either get the motherboard repaired or replaced by the brand service center. Getting the motherboard repaired could cost you anywhere up to Rs 10,000, whereas the cost of replacing the motherboard can go anywhere up to Rs 25,000.

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.

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The black screen of death is caused by a critical error in your computer’s operating system that can happen because of a faulty device driver, a hardware defect, or a Windows software glitch. While usually fixable, finding the root cause of the black screen isn’t always easy.

If you see the full black screen before login, it’s probably caused by a malfunctioning device driver or hardware issue. If the blank screen happens after login, there’s probably something wrong with Windows, like a buggy Windows 10 update, or a problem with an installed application. Don’t assume your computer is permanently failing — if you think it’s a hard drive issue, check out our hard drive failure guide.

First, we’ll outline solutions for a black screen before logging in. Then we’ll discusssolutions for a black screen of death that happens after logging in.

If you get a black screen before the Windows login screen appears, the issue often has an easy fix. Check out the possible solutions below to troubleshoot the issue.

If you get a black screen only occasionally, try disabling some startup items to optimize your boot. With AVG TuneUp, you can turn off all non-essential applications and put them to sleep automatically. AVG TuneUp features a built-in Sleep Mode so you can get the most out of your RAM and CPU power and have more resources available at startup.

If everything is working normally until suddenly your PC displays a blank screen, something might be wrong with your computer cables or monitor. Here’s how to check your cables and other important connections.

Disconnect and reconnect all of your video cables — HDMI, DVI, DisplayPort, and VGA. While you’re at it, blow into the ports to dislodge any dust or other particles that may have got stuck there.

Constantly unplugging and plugging in cables causes them to wear out over time — eventually, they break. It’s especially common if you use a laptop and an external monitor.

To check whether your cable is causing the black screen, try plugging in a different video cable, like the one from your TV, that you know works. If that cable connection produces an image instead of a full blank screen, it’s time to get a new computer cable.

Your monitor display might be defective or set to the wrong source, which can also lead to a black screen. Try connecting to a different display if you have one. Or, move from your monitor to your TV (or vice versa).

The blank screen might be caused by a mismatch between your monitor and your resolution. For example, an optimized gaming PC might not work with a projector that can’t display the high resolution. If your Windows 10 PC shows a “boot error” when connected to a projector, try hooking it up to a regular monitor. If the regular monitor displays images normally, the root of your problem is likely a very low resolution, which the projector can’t display.

Sometimes, external hard drives, USB connections, Wi-Fi antennas, or VR headsets cause issues during boot. If your laptop screen is black upon startup, unplug everything not necessary for your PC to work — leave only your monitor, mouse, and keyboard plugged in and restart your computer.

On a bigger desktop computer, try removing all unnecessary components, such as sound cards and extra RAM sticks. If that doesn’t work, you can also switch out the graphics card and upgrade your RAM completely.

BIOS is the core program that runs older PCs, while UEFI runs newer models. BIOS/UEFI regulates basic hardware configuration and makes sure the operating system launches.

If you’re getting a black screen of death, try reverting to the default settings. Here’s how to reset BIOS/UEFI: Turn off your PC, then hit the power button to turn it back on. Immediately during startup, you’ll get a prompt to hit a certain key to enter setup (usually F2 or the DEL key). Hit that key repeatedly.

Find an entry that says Load defaults (or Optimized defaults or something similar). BIOS/UEFI looks different depending on your device, but the general wording of the entry should be similar. Selecting this option resets everything back to default settings.

The BIOS/UEFI also controls how your PC starts up. Your PC could boot from a hard disk, a CD/DVD (e.g., rescue disks), a USB thumb drive (to install Windows), or even a floppy drive. In Boot Priority (or First Boot Device) settings, ensure the hard disk option is selected.

You can also check your BIOS/UEFI performance by running a CPU stress test. If your computer fails the test and causes the black screen of death, your BIOS/UEFI drivers might be outdated. You can easily update your drivers with one of the best free driver updaters on the market.

If your PC boots to a black screen, you should restart your PC several times. After doing this repeatedly, the Windows Startup Automatic Repair screen should launch automatically.

If the Windows repair doesn’t work, you need to create a bootable Windows 10 drive, plug it in, and use the disk-boot tip above to make sure your PC boots from the USB drive.

Hit Next, then wait for Windows to restore all necessary files and return things to working order. In some cases, you might need to reinstall an application or an update that you installed after the restore point and before you got the black screen of death.

Windows Safe Mode launches your PC with the minimum amount of drivers or programs running, which will help you avoid a black screen. Safe Mode means only Windows launches — eliminating any interference from unnecessary programs or drivers.

To boot into Safe Mode, follow the steps above to launch the Windows Repair tool. This time, click Startup Settings. If you don’t see that option, click See more recovery options, then click Startup Settings.

Then, turn off all startup items using the Task Manager. Right-click your taskbar, select Task Manager, then go to Startup. Turn off everything in this tab by right-clicking each item and selecting Disable.

Now, reboot the system normally. If the black screen is gone and everything is working, reverse the options above one by one. Enable one item in Task Manager, reboot, and ensure everything works. Then, repeat the process with the next item on the list. This will help you identify the program preventing your system from rebooting.

As mentioned above, a faulty device driver can cause an unbootable system. To fix this, uninstall any device drivers that could be a problem. Right-click Start and select Device Manager.

Go to the problematic device driver (usually drivers like display adapters, network adapters, or sound, video, and game controllers). Double-click the entry, such as NVIDIA GeForce GTX 1650, go to the Driver tab, and select Roll Back Driver. Click Yes to confirm.

If you want to update your drivers immediately and keep them updated automatically, get AVG Driver Updater and run a free scan. AVG Driver Updater’s easy-to-use dashboard will help you identify and update your outdated or faulty drivers, fix lingering driver issues, and get your computer working optimally again.

If the black screen of death happens after you log in (you enter your password and then everything goes blank), you can still find the cause of the black screen using one of the solutions below.

If you see a black screen after login, something is affecting your Windows operating system while it’s trying to load your desktop and icons. Usually, it’s an application that’s loading automatically. To disable it, press the Ctrl + Alt + Delete buttons simultaneously, and select Task Manager.

If the black screen prevents you from getting to Task Manager, follow the advice above on how to boot into Safe Mode. In Task Manager, go to Startup and disable every item. Reboot your computer, and check that everything works normally.

The program explorer.exe (Windows Explorer) is responsible for loading your desktop and icons. If that program isn’t loading, then Windows Explorer isn’t running automatically like it should after login, and all you’ll see is a black screen with a floating cursor.

On the right side of the screen, double-click Shell. Check that the Value data section reads explorer.exe. If this field is empty or something else is there, enter explorer.exe.

If something else is written in the Value data section, it could be a virus, malware, or some other potentially unwanted program. To find out, Google the name of the program and do some research. Even if your search doesn’t turn up any information, you should run a virus scan immediately.

A strong antivirus program like AVG AntiVirus FREE will scan your machine from top to bottom to find any malicious code. Then, it will delete the malware and set up defenses to detect and block any future signs of trouble.

If your computer screen keeps going blank seemingly at random, the cause of the black screen of death might be your graphics driver. Make sure to update all AMD, Intel, and NVIDIA drivers regularly so that your graphics card works properly. Check out our detailed instructions on how to update your graphics drivers and our guide to monitoring GPU performance.

If your PC is connected to multiple monitors or even a VR headset (which Windows identifies as a monitor), you can accidentally hit the wrong button and switch your output to a screen that’s off. When you see a blank screen, hold down the Windows key on your keyboard and press P. This shows you the possible display modes, and allows you to switch.

Hopefully, this guide has helped you solve your black screen problems. If all else fails, you may need to reinstall Windows from scratch, because the issue is likely more serious or beyond fixing. Otherwise, keep your system fresh by maintaining it on a weekly basis to help prevent issues like the black screen of death.

To keep your machine clean, optimized, and running as smoothly as possible, use AVG TuneUp for PC. AVG TuneUp’s Automatic Maintenance feature tunes your machine weekly, while its Sleep Mode feature disables unnecessary applications. And the built-in Software Uninstaller gets rid of apps that could render your system unbootable. Try AVG TuneUp today and say goodbye to Windows black screen issues.

Your Windows system and the data in it may mean the world to you. However, it is still a device that can run into various problems. Here, we’re talking about the ‘no display on boot’ issue. Several users have posted queries stating that they can turn on the computer but can’t see anything on the screen. The display appears blank. Even the GPU fan spins at full speed, but there is no display. So, why is it happening? How can it be fixed?

We dug deeper into the matter and found some tips and tricks that may help. However, before that, let’s understand the different states of no display on boot problems.

The primary reason you get no display on your PC could be damaged or loosely connected cables. Other reasons may include incorrect display configuration, faulty or problematic GPU or RAM, incorrect BIOS configuration, faulty peripheral devices, or damaged PSU (Power Supply Unit).

You should check your power connections if you face the “no display on boot” error. There might be some connection errors between the power sockets and the PC/monitor.

Now check if the power light on your monitor is on. If the light is ON, reboot your system and press Windows key sequence (Windows + Ctrl + Shift + B command) to wake the screen. It will restart your Graphics driver.

If there is no light on the monitor, check if the cables connected are damaged. Try the cables on another PC or attach other cable cords to your system.

If the above diagnosis doesn’t help you overcome the ‘no display on PC’issue, try resetting your BIOS settings. This method will help you check if the RAM is at fault here. When you power on your PC, it runs POST (Power-on-self-test), verifying if all hardware is identified before BIOS initiation. It also displays on-screen if the RAM is working fine. As long as your monitor receives power, you may access the BIOS utility and reset it to fix multiple issues.

Turn on your system with the Power button and press the BIOS key (usually F2/F8/F10/F11/F12/Del). You can also check for the BIOS key online by visiting your device manufacturer’s site.

The Voltage Selector Switch may be set to the correct switch, but it’s worth checking. It is a physical button given at the back of the PC. The switch lets you balance your device’s internal circuit with the input voltage. If it is set improperly, it may affect your system’s boot function.

Usually, the default value set by the Voltage Switch doesn’t need any changes as it matches your country’s requirements. But if you bought it from an overseas dealer or just moved to a new country, you would need to adjust the Voltage Selector Switch considering the country’s requirements. For example, your system may happily work for 110 volts. You can also refer Foreign Electricity Outlet Guide.

Sometimes, there may be a conflict between the peripheral devices, causing a black (blank) screen or no display on your screen. It includes your Bluetooth, speakers, mouse, webcams, external storage drivers, keyboard to cameras, scanners, etc.

An outdated, corrupt, or incompatible device driver may cause no display on a PC or laptop. Rolling back or updating these drivers may fix the problem. For this, you would need to boot your PC into Safe Mode.

Tip:If you successfully boot your PC in Safe Mode, restore your data with reliable data recovery software, such as Stellar Data Recovery Software to prevent future data loss.

You can also check your CPU performance in BIOS to determine if no display on boot issues occurs due to PC overheating. However, this method will only work if you can access your system in Safe Mode. Follow the given steps:

When you see the BIOS page emerging, click PC Health Status, System Hardware Monitor, or similar options. (The category name may vary depending on your system brand.)

Try rebooting your system. Sometimes, only a restart fixes the problem. However, if it doesn’t, you can refer to the Microsoft page to troubleshoot black screen or blank screen errors.

If there is a faulty battery on your system, it may remove all your boot settings. Hence, you can see nothing but only a black screen while booting your system with a damaged CMOS battery.

There could be many reasons for the black screen of death in the Windows system, including graphic card errors, disk errors, unexpected OS behavior, faulty display, malware infection, or peripheral devices malfunctioning. However, the error is fixable.