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But it 39 s caused by the fridge compressor turning on or off. The screen may be blank or may show Getting devices ready or a spinning circle. This started the first day I had the computer after If you know that the Windows 10 black screen with cursor issue is occurring due to the Fast Startup feature Dell if I turn off the TV and turn it back on it works. There could be a short in the wiring or a circuitry failure causing the picture to go black or the monitor to shut off. It usually occurs when I 39 m using Jul 06 screen itself is not turning off or losing power. Steps to change the default display adapter vary by device, so contact the manufacturer for more information.Monitor turns black randomly reddit Your Fast Boot image is corrupted. For example, on some systems, you can right click your desktop and select the software associated with your additional display adapter. If your system has more than one display adapter, also called a graphics card, you can try switching your system’s default display adapter. Typical ports are HDMI, VGA, DVI, and DisplayPort.

If your system has more than one video output port, try plugging your external monitor into one of the other video output ports. If those didn’t work, here are more possibilities: This can help to isolate whether the issue is with the monitor or the primary system Try using the external monitor with a different system. If the new one works, you know the previous cable was faulty. Try changing the cable connecting the external monitor. Make sure the cable connecting your PC to your external monitor is secure. Connected docks, dongles, adapters and other hardware can cause conflicts.

If you’re not seeing what you expect on the external monitor, start with basic hardware troubleshooting:ĭisconnect all accessories from your PC.