The computer boot monitor and keyboard are not lit (the computer boot keyboard and monitor are not lit)

Audio commentary

Hello, everyone. The meeting will answer your questions. Computer boot monitor and keyboard are not lit, computer boot keyboard and monitor are not lit this many people do not know, now let's take a look at it!

Answer:

1. Check whether the plug of the monitor is loose, or whether the cable of the monitor is plugged incorrectly.

2. Check whether the keyboard socket is loose, or change a good keyboard to see if it is broken.

3, if the CPU is too hot, it will also lead to the motherboard self-test, lead to protection shutdown, but also cause the computer's boot keyboard and monitor not to light up.

4. Computer precautions:

5. When cleaning the monitor, wipe it with a soft, dry cotton cloth, but not with a cotton cloth that is too hard or stained with water and detergent, as it will damage the radiation-proof film on the surface of the monitor.

6. Do not cover the display with objects in use, because it will cause heat loss and high temperature will damage the interior of the display.

7. Avoid direct sunlight as much as possible, because the display screen will age the picture tube.

This is the end of this article. I hope it will be helpful to all of you.