Motherboard manufacturer has backdoor password within in order to help users get access to the BIOS settings
. Such passwords work, no matter what the passwords you have set manually for your BIOS setup. System manufacturers change the backdoor password time to time and so you essentially need computer repair or tech support assistance to track the back door pass words. Not only password tracking and resetting but computer support professionals also help users to upgrade their BIOS setting to support added functionalities on the system.