Hi, I have an HP ProBook 4530 laptop. The BIOS is not saving configuration changes. BIOS screen freezes at the save and exit instruction.
This is what I have tried so far, without any success:
Can you guys please, help out with this. Thanks!
This is what I have tried so far, without any success:
- Hard reset
- Replaced CMOS battery with a new one
- Run system diagnostics F2 key, no errors detected in memory or HDD
- Removed HDD, connected it to another computer via usb, formatted it, made HP_TOOLS fat32 partition. Put HDD disk back on laptop, the HP tools working fine
- Removed memory stick, place it in next slot, tried again, nothing. Then put it back in same slot, nothing,
- Tried to reinstall the OS via usb, using F9 boot order option, it recognizes the usb device but after selecting and press ENTER it freezes.
Can you guys please, help out with this. Thanks!