Win7 system power-on black screen prompts remove disks or other media and the reasons for resolution

Reason Analysis:

1, hard disk or optical drive jumper is not correct;

2, the computer BIOS set the startup item has a problem;

3, optical drive or hard disk damage;

4, there is no floppy drive on the computer, but we did not shut it off in the BIOS;

5, the computer has external equipment, such as U disk.

Solution:

1, check our hard drive or optical drive jumper has not set the error;

2, look at the setting of our BIOS Startup items have no problem;

3, check the optical drive or hard drive has not been damaged, if any, please replace the maintenance;

4, enter the BIOS to set up, the floppy drive off;

5, first the computer on the U disk or CD-ROM pull out in a reboot to try.

The above is Win7 system boot black screen prompts remove disks or other media reasons and solutions, computer black screen for most of the reasons and hardware, we have to regularly maintain the hardware to avoid accidents.