For software keyboard on Android VIEWER app, just do the two finger touch on the. Using the Windows key + Ctrl + Shift + B keyboard shortcut can restart the video driver and refresh. Expand the Keyboards menu by clicking on the arrow next to it. Windows 10 Crash with BSOD (Blue Screen of Death) Black Screen on Main. A black screen could also happen because Windows 10 will lose its connection with the display. Let us know if you need further assistance. To troubleshoot your concern with Windows 10, we suggest that you perform the steps provided on this link. Its inconvenient because Black Screens main key shortcut is Ctrl +. One of these is a corrupted driver for your display adapter. Many laptops/keyboards allow using function keys (F1 to F12) only by pressing the Fn key. ![]() Use PC Keyboard on Android via Bluetooth. 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. Press the Windows + X keys on your keyboard and click on the Device Manager option from the menu. There are several reasons why you received this black screen error on your computer. Now you should be at a black screen with a list of phone activities. If the computer displays on the external monitor, the LCD or internal LCD cable could be faulty. The external monitor key should tell your laptop to connect to the external display. 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. 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. 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.Ĭonnect to an external monitor to test the LCD and LCD Cable. If you have a Surface, see Surface won’t turn on or wake from sleep. For more info, see Troubleshoot black screen or blank screen errors. You can use the keyboard and mouse to perform. ![]() Performing a hard reset is not the same as factory resetting your HP laptop. For a black screen, use the following keyboard shortcut: Windows logo key + Ctrl + Shift + B. Second screen only: Contents on the PC are synchronised to the HUAWEI Vision, but the PC screen is black.
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