Many people use BIOS password to lock up their
computers, making them completely unusable
without entering the correct password. This
password has to be entered before loading the
operating systems, normally on a DOS screen
shortly after the computer started. BIOS password
is usually stored together with other BIOS settings
such as the time, date and size of the hard disk.
These pieces of data are usually stored in a flash
chip on the motherboard.
To reset or remove BIOS password, look for a
jumper which usually can be found near the
processor or BIOS battery on the motherboard.
After locating the jumper (usually with a label -
PSWD beside it), move the jumper from
connected pins 1+2 to pins 2+3 for a few
seconds or so, then move back to pins 1+2. This
will reset the entire BIOS settings. The next time
you boot your computer, the BIOS will show you
the default factory settings and from there you
can optionally set a new password.
Here are the Commands :
Type debug
Type o 70 2e
Type o 71 ff
Type q
By Putting this commands your Machine's Bios
has been reset. Now restart your computer and
everything should run just fine.
Another alternative way to completely reset
your bios setting is to reinsert the CMOS battery
which can be found on the motherboard. The
CMOS battery provides power supply to the
motherboard in order to hold the BIOS settings
data.