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When the computer is turned on, it will be black. It is not a virus. It is useless to press F8. What should I do? Ask God to solve the problem

  

The computer will be black when it is turned on. It is not a virus. It is useless to press F8, ah, what should I do? Ask God to solve the problem



When you turn on the machine, you choose the button

, the last time you turn it on. Try





This should be the problem of video cable or graphic card
. Check if the video cable is badly connected

< Br>


Is it a computer monitor
is broken, find a monitor
try.





Is the host's line plugged in? If it is plugged in, try to use the system disk to reformat the attempt. My feeling should be that the system is in disorder.





You can reinstall the system directly, you can use the u disk to reinstall the system





It may be that the system has crashed. Reinstall the system.





This is a hardware issue. Let the repairman check it out.





Re-do the system to see.



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