There is the usual way is by opening the computer case, and move jamper slot of the cmos clear, but the job very long, even if we are not careful, as a result of cashing open the computer can make other computer components disrupted and loose so that when the turn on the computer would not work, and we are forced to re membokar and check again, really annoying forced to work twice. Completely safe, but because too many system password on the computer and we can not memorize it, we may forget the password, so that we can not get into the system BIOS to change the BIOS settings. Computer security to prevent the hands of a nosy change BIOS settings, we will create a aim password protection when entered into the system bios must enter a password.
