No one who assembles a PC or sets up a new computer can avoid the BIOS or UEFI. That’s where you define the basics, from the ...

The successor to the long-known BIOS system, dubbed UEFI (Unified Extensible Firmware Interface), serves as your motherboard firmware on every newer computer. Even though most people still call it ...

CSM or Compatibility Support Mode is a part of UEFI Firmware and is used to make an operating system and other connected devices compatible with the UEFI. It is only used by devices when the ...