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Video card drivers must also be updated to be compatible with Windows 10 to get the full functionality from the display. If there is a yellow exclamation mark under the display adapter section or if there are generic display drivers loaded, the monitor may not display the correct resolution or the monitor will not be seen as a secondary display. Intel, Nvidia and AMD have published their September 2020 display drivers for Windows 10. If you’ve Windows 10 version 1809 or newer, you should be able to update your display drivers and grab. Lenovo L24q-20 Monitor Driver for Microsoft Windows 10 (32-bit, 64-bit) Lenovo Inc. Driver updates for Windows 10, along with many devices, such as network adapters, monitors, printers, and video cards, are automatically downloaded and installed through Windows Update. You probably already have the most recent drivers, but if you'd like to manually update or reinstall a driver, here's how: Update the device driver.

Multiple-monitor support is provided by Windows 2000 and later; therefore, display driver writers must not implement any special code to provide this support.

Display drivers must be implemented without using global variables. All state must exist in the PDEV for a particular display driver. GDI will call DrvEnablePDEV for every hardware device extension that is created by the video miniport driver.

To track window changes in a multiple-monitor system, a driver can request GDI to create WNDOBJ objects with desktop coordinates. The driver does this by calling EngCreateWnd using the flag WO_RGN_DESKTOP_COORD. See Tracking Window Changes for more information.

In a multiple-monitor system, GDI stores the device's desktop position in the dmPosition member of the DEVMODEW structure.

Multiple-monitor support is provided by Windows 2000 and later; therefore, display driver writers must not implement any special code to provide this support.

Display drivers must be implemented without using global variables. All state must exist in the PDEV for a particular display driver. GDI will call DrvEnablePDEV for every hardware device extension that is created by the video miniport driver.

To track window changes in a multiple-monitor system, a driver can request GDI to create WNDOBJ objects with desktop coordinates. The driver does this by calling EngCreateWnd using the flag WO_RGN_DESKTOP_COORD. See Tracking Window Changes for more information.

Microsoft Monitor Driver Update

In a multiple-monitor system, GDI stores the device's desktop position in the dmPosition member of the DEVMODEW structure.