On the boot, Win7 system users will always need to wait a while to enter the system, there is user feedback during this period the screen will appear "press F1 to enter the SETUP" prompts, and the picture frame, you need to press the F1 key computer to start normally. Although it does not affect our normal use of computers, but the feeling is strange. Why is this happening? What should we do when we meet this situation? Let's get to know them together.
Reason:
1, no floppy drive or floppy drive is broken, and the BIOS is set up with a floppy drive, resulting in the boot to press F1 to normal start;
2, the original hung two hard disk, in the BIOS set up a dual hard drive, then take off one of them, forget to change the BIOS settings back;
3, the motherboard battery does not have electricity also can cause the data to lose thereby to appear this fault;
4, reboot the system, into the BIOS setup, found that the floppy drive is set to 1.44M, but in fact there is no floppy drive inside the chassis.
Workaround:
1, change the motherboard battery;
2, Boot press the DEL into the BIOS, boot sequence, turn off the floppy boot;
3, start the computer, and then press "Del" key to enter the BIOS set the main interface;
4, select "Advanced BIOS Features" settings, press ENTER enter;
5, the "Boot up floppy Seek" set to "Disabled."
The above is Win7 system users encounter the boot need to press F1 key to normal to open the computer reasons and solutions.