Once the BIOS setup is saved, it operates automatically, so it does not appear when the computer boots up.
Nevertheless, being told to press the F1 key or the BIOS setup screen appearing is
It is a signal from the computer to check the BIOS setup first as part of the procedure because the computer is not booting normally.
First, check the BIOS settings on your computer, press Save, and then try exiting.
==> Afterwards, if it doesn't boot
If the boot system is corrupted due to a virus infection, or the boot files are damaged,
This is because the hard disk is damaged and the boot system did not load properly.
If it is a virus issue, reinstalling the Windows system is the quickest solution.
If the problem is with the hard disk, you can replace the hard disk and reinstall the Windows system.
Since this is a problem with the boot files, ,
The problem can be resolved by updating Windows or performing a fresh installation of the Windows system.
After that, it does boot up, but,
If the same BIOS setup repeats when you turn the power off and on again,
This is because the settings of the BIOS setup you just saved were not actually saved.
If the BIOS setup settings are not saved, or if the computer system's date and year are incorrect,
Please replace the built-in mercury battery in the computer with a new one.
That is because the built-in mercury battery is old and not functioning properly,
This phenomenon occurs because the BIOS value you just saved was not actually saved.
The problem will be solved if you replace the built-in mercury battery in the computer.
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