BIOS and UEFI differ in age, interface, and functionality, with UEFI supporting mouse navigation and networking. BIOS uses MBR, UEFI uses GPT, and BIOS works in 16-bit mode while UEFI can operate ...

We will see this in detail in this post for Acer, ASUS ... t offer any options to access its BIOS before your OS loads then it is possible that it uses UEFI instead. On a UEFI-based computer ...