It says "enter current password" when I try to enter BIOS.
-> This means that someone set a password on your BIOS. To clear it, do this:
- Open the computer case.
- Locate the shiny button cell battery on the motherboard.
- Remove it while observing its polarity.
- Wait 10 minutes.
- Re-insert the button cell.
I**have reversed function keys F1 - F12 and i have to "un-reverse" them i guess.
-> I have never seen a BIOS that lets you modify the keyboard map.
Will entering another one work with the regedit or gpedit?
-> No. Regedit and gpedit are Windows tools. They have no effect on the BIOS.