What is BIOS and UEFI, difference and upgradation explained!

Hi everyone, there is intelligent chip inside your PC and sitting on your motherboard which is kind of your first operating system that system uses, before Windows or Linux.

http://manmaza.blogspot.com /">http://manmaza.blogspot.com /2016/02/what-is-difference-between-bios-and-uefi.html#more">Continue reading..