Reason analysis:
1. The hard disk or optical drive jumper is incorrect;
2. The computer's bios setting startup item has a problem;
3, the optical drive or hard disk is damaged;
4, there is no floppy drive on the computer, but we did not turn it off in the bios;
5, there are external devices on the computer, such as U disk .
Solution:
1. Check if there is any error in our hard disk or CD-ROM jumper;
2. Check if there is any problem with the startup items of our bios.
3, check whether the optical drive or the hard disk is damaged, if any, please replace the repair;
4, enter the bios to set, the floppy drive is turned off;
5, first pull out the u disk or CD on the computer and try again.
Expand reading:
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The above is the reason and solution for the Win7 system boot black screen prompt Remove disks or other media, the reason for the computer black screen is mostly related to the hardware, we must regularly maintain the hardware to avoid accidents.
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