Solved! Unlock Bios set up password

[johnroo]

I have Acer, Aspire 4520 Laptop. The harddisk is infected by virus.I can't unlock the Bios setup password for formattingt the disk and even the system logoff if I try with the safemode.
Please help!!

 

[WR2]

Hello johnroo;

We have a stick topic for that.

LOCKED OUT OF YOUR LAPTOP ?