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Boot requires pressing F1 to enter the system troubleshooting.
Under normal circumstances, the requirement to press F1 to enter the system is caused by a minor problem with the system's BIOS settings that do not affect the system startup, so please check the hardware information settings in the BIOS for discrepancies with the actual situation.
The common faults in general are:
1. The battery on the motherboard is dead.
Solution: Replace the motherboard battery.
2. You have set up the floppy drive to start, but there is a problem with your floppy drive.
Solution: A. Press del to enter the BIOS at boot, boot up the boot sequence, and turn off the floppy drive to boot.
b. Turn off the detection function of the floppy drive when it is turned on
Start the computer and press the [DEL] button to enter the main BIOS settings interface.
Select the "Advanced BIOS Features" setting item and press the Enter key to enter;
Set "Boot Up Floppy Seek" to "disabled" to turn off boot software detection.
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It may be that your CPU fan is plugged in the wrong place, causing the motherboard to not detect the fan. Nowadays, motherboards generally have two or three of the same connectors, please carefully check whether the CPU fan is plugged into the pin with the word cpf fan.
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Set the BIOS to factory and you should be fine!
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Hmm, restore the BIOS to the default, it should be fine.
Is there a floppy drive? If not, block it in the BIOS.
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The BIOS battery is running out of power, or it's a problem with the chip.
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The above means: WARNING! The system is now running in a safe state, please reset the CPU frequency in CMOS.
It is possible that the boot device sequence is set incorrectly, and the floppy drive boot item is selected as disable
If the battery is dead, it's best to change the motherboard! Because the only reason why the battery is dead is that there is something wrong with the charging line of the motherboard, otherwise it is impossible to run out of power.
Enter, coms, modify.
In line 3, go in and look for Advance, the purpose is to find the CPU fan, and give the CPU frequency setting.
The hint given above is that your CPU frequency settings have been modified.
I speculate that your machine should be a phenomenon where the CPU fan and frequency have been modified, causing the machine to overheat and restart.
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Restore the BIOS settings to default...
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