Don't worry as I'll be glad to help, I have a few troubleshooting steps we could try to fix the issue:
The error that appears depends on the type of BIOS used. Any of these error conditions indicate that a Basic Input/Output System (BIOS) test failed.
There are two main reasons why a BIOS test fails:
The battery on the motherboard has lost its ability to supply power. The system time and date are also affected by a bad battery.
The BIOS was updated "incorrectly". This can happen if power is lost while updating the BIOS, or when the BIOS is updated with an update that was not downloaded from HP, or when a certain virus or malicious program modifies the BIOS data.
To resolve the error, use one of the following:
Turn off the computer and wait five seconds.
Turn on the computer.
When the first screen displays, do one of the following:
Immediately press the F10 key repeatedly, about once every second, until the Computer Setup program opens.
Immediately press the Escape key repeatedly, about once every second, until the Startup menu opens. Then press F10 to open the Computer Setup program.
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