computer controlled display screens provide drivers free sample

Computer-controlled display screens provide drivers in the Indianapolis 500 with a variety of information about how their cars are performing. For instance, as a car is going through a turn, a speed of 237 mi/h (105.939 m/s) and a centripetal acceleration of 3.00g (three times the acceleration due to gravity) are displayed. Determine the radius of the turn.

With the new Air feature that allows remote access to a laptop or desktop computer from anywhere in the world (with internet access), this app has become even more essential.

The D3D10_1DDI_DEVICEFUNCS structure contains functions that a user-mode display driver that is optimized for the Microsoft Direct3D version 10.1 runtime can implement to render graphics primitives and process state changes.

The D3D10_2DDI_ADAPTERFUNCS structure contains functions that the user-mode display driver can implement to communicate with a graphics adapter object.

The D3D10DDI_DEVICEFUNCS structure contains functions that the user-mode display driver can implement to render graphics primitives and process state changes.

The D3D10DDIARG_CALCPRIVATEDEVICESIZE structure describes the parameters that the user-mode display driver uses to calculate the size of a memory block that the driver requires to store frequently-accessed data.

Contains functions that a user-mode display driver that is optimized for the Microsoft Direct3D version 11.1 runtime can implement to render graphics primitives and process state changes.

Specifies driver-specific data for the extended Microsoft DirectX Video Acceleration (DXVA) decoding function that is provided by a call to the VideoDecoderExtension function.

The D3D11DDI_DEVICEFUNCS structure contains functions that a user-mode display driver that is optimized for the Microsoft Direct3D version 11 runtime can implement to render graphics primitives and process state changes.

The D3D11DDIARG_CALCPRIVATEDEFERREDCONTEXTSIZE structure describes the parameters that the user-mode display driver uses to calculate the size of a memory block that the driver requires to store frequently-accessed data.

The D3D12DDI_CORELAYER_DEVICECALLBACKS_0003 structure contains Microsoft Direct3D 12 runtime callback functions that a user-mode display driver can use.

The D3D12DDI_CORELAYER_DEVICECALLBACKS_0050 structure contains Microsoft Direct3D 10 runtime callback functions that the user-mode display driver can use.

The D3D12DDI_CORELAYER_DEVICECALLBACKS_0062 structure contains Microsoft Direct3D 12 runtime callback functions that a user-mode display driver can use.

The D3DDDI_DEVICEFUNCS structure contains functions that the user-mode display driver can implement to render graphics primitives and process state changes.

The _D3DDDI_MULTIPLANE_OVERLAY_ATTRIBUTES structure contains information that is used by the user-mode display driver to specify overlay plane attributes.

Describes how to handle the existing contents of a resource during a copy or update operation of a region within that resource. Used by Windows Display Driver Model (WDDM) 1.3 and later user-mode display drivers.

Describes a resource to display. Used with the pfnPresent1(D3D) function by Windows Display Driver Model (WDDM) 1.3 and later user-mode display drivers.

Describes video memory resources that are to be reclaimed and that the user-mode display driver previously offered for reuse. Used with the ReclaimResources function.

The D3DDDIARG_RESOLVESHAREDRESOURCE structure specifies the resource that the user-mode display driver"s ResolveSharedResource function uses as a synchronized shared surface or a GDI interoperable surface.

Describes info that"s used to update a destination subresource region from a source system-memory region. Used by Windows Display Driver Model (WDDM) 1.3 and later user-mode display drivers.

Describes video memory resources that are to be reclaimed and that the user-mode display driver previously offered for reuse. Used with the pfnReclaimAllocationsCb function.

The D3DDDICB_SETDISPLAYPRIVATEDRIVERFORMAT structure describes the private-format attribute to set for a video present source in a call to the pfnSetDisplayPrivateDriverFormatCb function.

The D3DHAL_DP2VIEWPORTINFO structure is used to inform guard-band aware drivers of the view clipping rectangle. The clipping rectangle is specified by the members dwX, dwY, dwWidth and dwHeight.

The D3DKM_TRANSPARENTBLTFLAGS structure specifies the display adapter"s ability to perform a hardware-accelerated bit-block transfer (bitblt) with transparency.

The D3DKMDT_SHADOWSURFACEDATA structure describes a lockable shadow surface, which matches the primary surface in format and resolution for a given display mode.

The D3DKMDT_VIDPN_HW_CAPABILITY structure describes the capabilities of the display miniport driver to perform display operations on a specified functional VidPN without dedicated GPU hardware support.

Do not use the D3DKMT_DEVICE_ESCAPE structure or D3DKMT_DEVICEESCAPE_TYPE enumeration. They are for testing purposes only. The D3DKMT_DEVICE_ESCAPE structure describes how to control the display device in a call to the D3DKMTEscape function.

Do not use the D3DKMT_DMM_ESCAPE structure; it is for testing purposes only. The D3DKMT_DMM_ESCAPE structure describes how to control the display mode manager (DMM) in a call to the D3DKMTEscape function.

The D3DKMT_FLIPINFOFLAGS structure identifies flipping capabilities of the display miniport driver that the OpenGL installable client driver (ICD) obtains by calling the D3DKMTQueryAdapterInfo function.

The D3DKMT_OPENADAPTERFROMGDIDISPLAYNAME structure describes the mapping of the given name of a GDI device to a graphics adapter handle and monitor output.

The D3DKMT_WORKINGSETFLAGS structure identifies working-set properties of the display miniport driver that the OpenGL installable client driver (ICD) obtains by calling the D3DKMTQueryAdapterInfo function.

Contains functions that a user-mode display driver that is optimized for the Microsoft Direct3D version 11.2 runtime can implement to render graphics primitives and process state changes.

Specifies the video function table for the Microsoft Direct3D driver device object. Used only by Windows Display Driver Model (WDDM) 2.0 and later drivers.

Specifies the video function table for the Microsoft Direct3D driver device object. Used only by Windows Display Driver Model (WDDM) 2.0 and later drivers.

D3DWDDM2_4DDI_VIDEO_INPUT_RS4_0 contains the JPEG image function table that is provided to the Microsoft DirectX graphics kernel by the user mode driver.

The DDRAW_MODE_SPECIFIC_CAPS structure describes Microsoft DirectDraw capabilities that are specific to a particular display device (head) on the graphics card.

Describes the parameters of a bit-block transfer (bitblt) that include specifications for a source rectangle. Used by Windows Display Driver Model (WDDM) 1.2 and later user-mode display drivers.

Describes video memory resources that the user-mode display driver offers for reuse. Used with the pfnOfferResources function. Used with the pfnReclaimResources function by Windows Display Driver Model (WDDM) 1.2 and later user-mode display drivers.

Describes a resource to display. Used with the pfnPresent1(DXGI) function by Windows Display Driver Model (WDDM) 1.3 and later user-mode display drivers.

Describes video memory resources that are to be reclaimed and that the user-mode display driver previously offered for reuse. Used with the pfnReclaimResources function by Windows Display Driver Model (WDDM) 1.2 and later user-mode display drivers.

The DXGI_DDI_ARG_RESOLVESHAREDRESOURCE structure describes the parameters that the user-mode display driver"s ResolveSharedResourceDXGI function uses to synchronize a shared surface or a GDI interoperable surface.

The DXGI_DDI_BASE_CALLBACKS structure contains pointers to Microsoft Direct3D 10 runtime callback functions that the user-mode display driver can use.

The DXGI_DDI_BASE_FUNCTIONS structure contains functions that the user-mode display driver can implement to perform low-level tasks like presenting rendered frames to an output, controlling gamma, and managing a full-screen transition.

The DXGI_DDI_MULTIPLANE_OVERLAY_ATTRIBUTES structure contains information that is used by the user-mode display driver to specify overlay plane attributes.

The DXGI_DDI_MULTIPLANE_OVERLAY_CAPS structure contains information that is used by the user-mode display driver to specify overlay plane capabilities.

The DXGI_DDI_RATIONAL structure describes a fractional value that represents vertical and horizontal frequencies of a display mode (that is, vertical sync and horizontal sync).

The DXGI1_1_DDI_BASE_FUNCTIONS structure contains pointers to functions that the user-mode display driver can implement to perform low-level tasks like presenting rendered frames to an output, controlling gamma, getting notifications regarding shared and GDI interoperable surfaces, and managing a full-screen transition.

Contains pointers to functions that a Windows Display Driver Model (WDDM) 1.2 and later user-mode display driver can implement to perform low-level tasks like presenting rendered frames to an output, controlling gamma, getting notifications regarding shared and Windows Graphics Device Interface (GDI) interoperable surfaces, and managing a full-screen transition.

Contains pointers to functions that a Windows Display Driver Model (WDDM) 1.3 and later user-mode display driver can implement to perform low-level tasks like presenting rendered frames to an output, controlling gamma, getting notifications regarding shared and Windows Graphics Device Interface (GDI) interoperable surfaces, and managing a full-screen transition.

The DXGK_ALLOCATIONINFOFLAGS structure identifies properties for an allocation. The display miniport driver specifies these flags for the video memory manager.

The DXGK_ALLOCATIONINFOFLAGS_WDDM2_0 structure identifies properties for an allocation. The display miniport driver specifies these flags for the video memory manager.

Contains the current level of backlight reduction that is applied to the integrated display panel. Used by Windows Display Driver Model (WDDM) 1.2 and later display miniport drivers that support adaptive brightness control.

Identifies brightness control capabilities of an integrated display panel that the display miniport driver provides through a call to its DxgkDdiGetBrightnessCaps function.

The DXGK_BRIGHTNESS_INTERFACE structure contains pointers to functions in the Panel Brightness Control Interface, which is implemented by the display miniport driver.

Contains pointers to functions in the Panel Brightness Control Interface Version 2. Used by Windows Display Driver Model (WDDM) 1.2 and later display miniport drivers that support adaptive and smooth brightness control.

This structure replaces the DXGK_GAMMARAMPCAPS structure in the DXGK_DRIVERCAPS structure to describe both the gamma and color transform capabilities of the display pipelines.

The DXGK_DEBUG_REPORT_INTERFACE structure contains pointers to functions in the Debug Report interface, which is implemented by the display port driver.

The DXGK_DEVICE_DESCRIPTOR structure is used by the display port driver to request that the display miniport driver return all or a portion of a monitor"s Extended Display Identification Data (EDID).

The DXGK_DIAG_DISPLAY_SCANOUT_BUFFER_HISTOGRAM structure provides histogram information for the current buffer being scanned out during diagnostic data collection.

Contains the display information that is passed between the operating system and the display miniport driver when the driver is started or stopped in response to a Plug and Play (PnP) event.

Structure filled in by OS upon successful completion of the DxgkCbAcquirePostDisplayOwnership2 callback to provide information about the display state a driver is inheriting.

A kernel-mode component that needs to use the DXGK_DP_INTERFACE DisplayPort (DP) interface calls the display miniport driver"s DxgkDdiQueryInterface function.

The DXGK_DRIVERCAPS structure describes capabilities of a display miniport driver that the driver provides through a call to its DxgkDdiQueryAdapterInfo function.

Contains functions that user-mode display drivers can use to read and enumerate the system firmware table. These functions are supplied by the Microsoft DirectX graphics kernel subsystem and can be called by WDDM 1.2 and later user-mode display drivers.

The DXGK_FLIPCAPS structure identifies flipping capabilities of the display miniport driver that the driver provides through a call to its DxgkDdiQueryAdapterInfo function.

The DXGK_GAMMARAMPCAPS structure identifies gamma-ramp capabilities of the display miniport driver that the driver provides through a call to its DxgkDdiQueryAdapterInfo function.

DXGK_MIPI_DSI_INTERFACE allows the OS to request Display Serial Interface (DSI) operations to be performed on a target using a control interface to the target owned by the graphics adapter.

Contains pointers to functions in the Wireless display (Miracast) display callback interface that the display miniport driver can call to send messages and report encode chunk info.

Contains pointers to functions in the Wireless display (Miracast) interface that the display miniport driver implements to create, destroy, query, and control Miracast device resources.

The DXGK_OPM_INTERFACE structure contains pointers to functions in the Output Protection Manager (OPM) Interface, which is implemented by the display miniport driver.

The DXGK_OPM_INTERFACE_2 structure contains pointers to functions in the Output Protection Manager (OPM) Interface, which is implemented by the display miniport driver.

The DXGK_OPM_INTERFACE_3 structure contains pointers to functions in the Output Protection Manager (OPM) Interface, which is implemented by the display miniport driver.

The DXGK_POINTERFLAGS structure identifies mouse pointer capabilities of the display miniport driver that the driver provides through a call to its DxgkDdiQueryAdapterInfo function.

The DXGK_PRESENTATIONCAPS structure identifies presentation capabilities of a display miniport driver that the driver provides through a call to its DxgkDdiQueryAdapterInfo function.

The DXGK_QUERYSEGMENTIN structure describes relevant information for a memory-segment query through a call to the display miniport driver"s DxgkDdiQueryAdapterInfo function.

The DXGK_QUERYSEGMENTOUT structure describes memory-segment information that the display miniport driver should return from a call to its DxgkDdiQueryAdapterInfo function.

Describes memory-segment information that a Windows Display Driver Model (WDDM) 1.2 or later display miniport driver should return from a call to its DxgkDdiQueryAdapterInfo function.

The DXGK_SETVIDPNSOURCEADDRESS_FLAGS structure identifies the specific type of operation to perform in a call to the display miniport driver"s DxgkDdiSetVidPnSourceAddress or DxgkDdiSetVidPnSourceAddressWithMultiPlaneOverlay functions.

Contains pointers to functions in the Simple Peripheral Bus (SPB) Interface that the Windows Display Driver Model (WDDM) 1.2 and later display miniport driver can call to inspect and alter SPB resources.

The DXGK_TIMED_OPERATION_INTERFACE structure contains pointers to functions in the Timed Operation Interface, which is implemented by the display port driver.

The DXGKARG_COMMITVIDPN structure holds arguments for the DxgkDdiCommitVidPn function. The DxgkDdiCommitVidPn function makes a specified video present network (VidPN) active on a display adapter.

The DXGKARG_ISSUPPORTEDVIDPN structure contains arguments for the DxgkDdiIsSupportedVidPn function. The DxgkDdiIsSupportedVidPn function determines whether a specified video present network (VidPN) is supported on a display adapter.

The DXGKARG_PREEMPTCOMMAND structure describes a command that a display miniport driver must use to preempt a direct memory access (DMA) buffer that the DxgkDdiSubmitCommand function previously submitted to the hardware command execution unit.

Describes all nodes on the physical display adapter (engine) that are to be queried when the display port driver"s GPU scheduler calls the DxgkDdiQueryDependentEngineGroup function to query node dependencies.

The DXGKARG_QUERYVIDPNHWCAPABILITY structure is used by the display miniport driver to describe the hardware capabilities of a functional VidPN in response to a call to the DxgkDdiQueryVidPnHWCapability function.

Specifies a node within the physical display adapter that can be reset when the display port driver"s GPU scheduler calls the DxgkDdiResetEngine function to request a reset operation.

DXGKARG_SETVIDPNSOURCEADDRESSWITHMULTIPLANEOVERLAY2 is passed to the DxgkDdiSetVidPnSourceAddressWithMultiPlaneOverlay2 function to change the overlay configuration being displayed.DXGKARG_SETVIDPNSOURCEADDRESSWITHMULTIPLANEOVERLAY2 is passed to the DxgkDdiSetVidPnSourceAddressWithMultiPlaneOverlay2 function to change the overlay configuration being displayed.

The DXGKARG_SUBMITCOMMAND structure describes the direct memory access (DMA) buffer that a display miniport driver submits to the hardware command execution unit.

The DXGKCB_NOTIFY_INTERRUPT_DATA_FLAGS structure indicates whether the display miniport driver provides a physical adapter mask in a call to the DxgkCbNotifyInterrupt function.

The DXVA_BufferDescription structure is sent by the host decoder to the accelerator to provide information to the accelerator about the buffer that is currently being passed from the host to the accelerator.

The DXVA_COPPStatusDisplayData structure describes the display mode of the signal that is transmitted over the connector associated with a DirectX VA COPP device.

The DXVA_DeinterlaceBltEx structure describes parameters for deinterlace or frame-rate conversion, for combining the deinterlaced or frame-rate converted video with any supplied video substreams, and for writing the combined output to a destination surface. It is used for forwarding 32-bit DXVA_DeinterlaceBltEx calls on 64-bit drivers.

The DXVA_PictureParameters structure is sent by the host decoder to the accelerator to provide the picture-level parameters of a compressed picture for decoding on the accelerator.

Contains pointers to functions implemented by a kernel mode display-only driver (KMDOD). The KMDOD"s DriverEntry function provides the Microsoft DirectX graphics kernel subsystem with entry points by filling in the members of this structure.

Contains info used in the wireless display (Miracast) pfnDataRateNotify function about the audio/video encoder bit rate and failed or retried Wi-Fi frames.

The VIDEO_PORT_AGP_SERVICES structure is obsolete and is supported only for backward compatibility with existing drivers. In its place, driver writers should use VIDEO_PORT_AGP_INTERFACE.

The VIDEO_PORT_INT10_INTERFACE structure provides a way to allocate and deallocate memory in another thread"s context, read from and write to that memory, and make INT10 BIOS calls.

The VIDEO_SHARE_MEMORY_INFORMATION structure is used to communicate to the display driver that a request for a block of user-mode memory has been fulfilled.

Even if you have Windows Update set to automatically download and install all important and recommended updates, you still might not be getting all of the updated drivers available for your devices. For instance, optional updates might include updated drivers that become available for hardware or devices you"ve already installed. Windows doesn"t automatically download and install optional updates, but you will be notified when optional updates are available.

To get all the available updates for your devices, periodically check Windows Update for all available updates, including optional updates. You can review the available updates and then select them from the list of updates that Windows finds for your computer. Here"s how to do this:

If there are any available updates, click the link in the box under Windows Updateto see more information about each update. Each type of update might include drivers.

You don’t need to think about device drivers very often, as Windows generally downloads, installs, and updates them. But Windows default drivers are not always ideal -- in fact, they can be extremely outdated.

So if your hardware isn"t automatically recognised, the device crashes, or if you run into problems, you may need to know how to update the drivers yourself.

Follow our step-by-step instructions below to learn how to update your device drivers on Windows. And don’t forget, there’s also a completely automatic way to update your drivers.

The manufacturer may include a neat installer that walks you through the download and launch processes. In this case, click here to go straight to the instructions. Some drivers come in the form of archives, such as ZIP or RAR. If that’s so, follow these instructions:

On the hardware maker’s site -- here, Intel’s Drivers Site -- find the latest version for your device. Note that often you need to know the exact model number as well as which Windows operating system you have (Windows 7, 8, 10) and which architecture (32-Bit/x86 or 64-Bit/x64).

Some third party sites have access to even newer drivers. One good and reputable site is LaptopVideo2Go for anything to do with GPUs, sound, network, and chipset drivers. While a bit geeky (you need to know exactly what graphics chipset and generation you have), you often find drivers just a few days old.

Double-click on that entry and select the Drivers tab. Choose the Update drivers button, then choose the Browse button to find your driver update files.

A common way to update a driver for Windows is to use an installer program supplied by the manufacturer. These installers either sit inside a compressed folder (as you see above in the earlier example) or are provided as one single file.

In some cases, Windows Update can install drivers that aren’t available elsewhere. Anything that has gone through the Microsoft certification process has been tested, so you can confidently trust the driver files it updates.

Go to the driver to update and double-click on it, just as you did in the initial instructions. But instead of manually looking for an updater file, go to the Drivers application, choose the Update Driverbutton, and select Search automatically for updated driver software.

There are alternatives in the form of a professional driver updater software that comes with a database of drivers (hundreds of thousands of them), checks your system for old drivers, and installs the new ones automatically.

You can find, download, and update drivers automatically with Avast Driver Updater. It checks your entire system for old drivers, selects the best upgrades, and installs them for you -- easily and automatically.

Windows itself doesn’t provide updates to all drivers.Hardware makers have to go through a rigorous acceptance process before Microsoft includes the driver in Windows Update. As a result, it could take months for a driver to arrive on your device -- and by the time it does, the manufacturer has released newer versions.

Your PC or component came with old drivers, with no updater is in place. For example, my Surface Book that includes a graphics chip dating from 2017 runs on drivers from mid-2017. The version number is 23.20.16.4842, when in fact the latest drivers (as of February 2019) have the version number 26.20.100.6566.

Because drivers run crucial parts of a computer, any failure makes the system unstable. As a result, drivers often are the culprit for when lots of things go wrong. Check for new drivers if:

To boost PC performance. Some drivers, especially chipset and graphics drivers, may make your computer run faster. However, you should probably look for ways to improve your PC’s performance through other means or by using a product like Avast Cleanup.

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Allows the user to specify the color styles of all elements within the system, primarily whether to use the Windows XP / Vista styles (blue by default in XP) or to use the classic Windows 98 / 2000 / Me styles, this also allows the user to change the My Computer and Recycle Bin icons.

Displays all fonts installed on the computer. Users can remove fonts, install new fonts or search for fonts using font characteristics. Note that "explorer \Windows\Fonts" has the same effect. This still exists on Windows 10, but there is a similar page in Settings starting from Windows 10 April Update.

Allows the user to change the way the computer manages internet connections and browser settings for Internet Explorer, it has several tags specifying different attributes;

Security & Privacy – These specify whether the computer should allow websites to undertake certain processes and download cookies, this panel also gives access to the inbuilt pop-up blocker (Windows XP SP2 and later) and the phishing controls (Internet Explorer 7).

Displays and allows the user to edit or create network connections such as Local Area Networks (LAN) and internet connections. It also offers troubleshooting functions in case the computer has to be reconnected to the network.

Secondly, it allows the user to set the printing or faxing preferences, such as paper size and quality via the manufacturers own preferences pane and also specifies how to share the printer across a computer network, the device drivers, ports etc.

First added in Windows XP with Service Pack 2, Security Center gives the user access to the inbuilt Windows security components, as well as providing information about any existing antivirus software such as McAfee or Zone Alarm. It includes access to Windows Update, where users can specify whether the computer should check for updates regularly (also available through the Windows Update panel), and options for managing internet security settings. It also includes links to internet articles about PC security and current virus threats and notifies the user when the PC"s security is compromised.

This applet has two main functions, the first is specify settings for Speech synthesis, allowing the user to select the voice the computer should use to narrate text and how fast it should read. The second is to specify settings for Speech recognition, allowing the user to set up different profiles detailing how the computer should deal with an individual"s dialect, for instance;

This also allows the user to access the voice recognition training wizard, in which an individual "teaches" the computer to recognize a person voice interactively using the microphone.

Display general information on the user"s machine such as the amount of RAM, CPU speed and type, the version of Windows the system is using and the manufacturer.

Advanced options such as whether to show Printers & Faxes in the start menu and whether to display My Documents as a menu or as a link to a new window.

Drivers are sorted into "Categories" on https://www.dell.com/support/drivers. It allows you to easily identify and download a specific type of driver based on the functionality of the device. The categories of available drivers vary between different Dell products. Some of the generic categories are:

Dell Digital Delivery - Provides a new way to buy software when you purchase a computer. You can automatically download and install available software titles on select computers. All that it takes is an Internet connection and a few minutes, so you can enjoy the customization Dell stands for, without the wait, and get right back to work. Learn more about How do I use Dell Digital Delivery?

The audio category lists drivers for the sound card in the Dell computer. Audio drivers enable or improve functionality by enabling the speaker or microphone ports to transmit or record sound. Installing the audio drivers can typically fix audio or sound playback and recording-related issues.

BIOS category lists System BIOS flash utilities that allow you to update the System BIOS firmware of the Dell computer. The BIOS is a firmware that controls and activates most hardware components of a computer. The primary function of a computer"s BIOS is to recognize and initiate all the hardware components to make them available for use. The term "Flashing" the BIOS is synonymous with updating the BIOS to the latest version.

BIOS updates provide feature updates and issue fixes. When the computer is first started, the BIOS activates all the hardware components that are required by the computer to boot into the operating system including, but not limited to:

The chipset category lists the chipset drivers that are required for the Dell computer. It is essential to install the Chipset drivers before installing the other drivers.

A chipset is a collection of multiple integrated circuits that are designed to perform one or more related functions on the system board (motherboard). Chipset drivers are responsible for controlling communication between different components in the computer: the processor (CPU), video card (GPU), hard disk drives, system memory (RAM), USB controllers, and others. Basic chipset drivers are typically included as part of the operating system. However, specific chipset drivers provide optimal performance of the system board. Updating the chipset drivers is important, especially if you are experiencing slow computer performance. The chipset category on the Dell Drivers & Downloads page may include multiple drivers that are required for your Dell computer. This includes the chipset driver, controller drivers, card reader driver, USB 3.0 controller driver, Intel Dynamic Platform and Thermal Framework driver, Intel Management Engine Components driver, and so on. It is important to install all the drivers that are listed under the chipset category.

NOTE: While installing the chipset drivers, if you get an error message stating the driver is not compatible, not required, or is already updated with the latest version, ignore the error message and continue installing the remaining drivers under the chipset category.

The modem/communications category contains drivers and utilities for internal or external 56k dial-up modems, mobile broadband cards, and in some rare cases drivers for Bluetooth cards.

NOTE: CD drive, DVD drive, Blu-ray drive, mouses, and keyboard drivers are preinstalled with the operating system. The touch screen and webcam drivers are preinstalled with Windows 11, Windows 10 and Windows 8 (8.1) operating systems.

The network category contains drivers for Ethernet (wired), Wi-Fi (wireless), and Bluetooth cards. To recognize these devices accurately and perform optimally, the operating system requires the network drivers to be installed.

NOTE: Before installing the drivers, determine which Ethernet, Wi-Fi, or Bluetooth card is configured with your Dell computer. See how do I determine the components in my computer section of this article.

The operating system category contains a link to the Dell OS Recovery Tool page. On the Dell OS Recovery Tool page, users can download the operating system recovery image for both Microsoft Windows or Linux that was preinstalled on the Dell computer. The Dell OS Recovery Tool can be used to download the operating system recovery image and create a bootable USB drive on a Windows-based computer.

NOTE: The operating system recovery image is available for select Dell computers. To check for the availability of the operating system recovery image for your Dell computer, browse to the Dell OS Recovery Tool page.

NOTE: The drivers for CD, DVD, or Blu-ray drive are included within the operating system and hence do not require any specific driver to be installed. This section contains only the firmware upgrades for the optical drives (if available only).

This category contains drivers and utilities that are required for some Dell Latitude laptops. Depending on the computer configuration, you may not need to install these drivers.

NOTE:Dell System Software is not available for all Dell computers. If Dell System Software is available, ensure to install this driver first, followed by the chipset drivers, and then install the other drivers. If not, go to download and install the other drivers.

This category contains drivers and utilities for the video or graphics card (GPU) that is installed on the Dell computer. Graphics driver is a program that controls how the video or graphics card works with the rest of the computer such as applications, monitors, and so on. Dell recommends that you download and install the video or graphics (GPU) driver from https://www.dell.com/support/drivers.

See the informational videos section in this knowledge base article for a video guide on how to download and install drivers from Dell Drivers & Downloads website.