exadex

clear bios password

1)jumper
-jumper located on pins labelled PASSWD,PASSWORD,PSWD,PWD,CLEAR,CLEAR CMOS,JMOS1,CLR,CLRPWD

steps
*turn off pc
*remove jumper
*turn on pc and you will notice BIOS password is reset
*turn off and insert the jumper back to its pins

2)cmos battery
-cmos battery ig a roung look battery

steps
*turn off pc
*remove battery
*turn on pc and you will notice BIOS password is reset
*turn off and insert the battery back to its place

3)Download a utility to bypass the computer password

But as stated above you should have access to a system which is turned on and should have access to MS DOS or MS Windows

download cmospwd
download killCMOS