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 ...

Speaking at UEFI Plugfest, a hardware interoperability testing event held by the Unified Extensible Firmware Interface (UEFI) Forum earlier this month, Intel announced that by 2020 it was going to ...

Intel is working on a plan to remove so-called "last-mile" barriers to killing off legacy BIOS by requiring UEFI Class 3, which doesn't expose legacy BIOS interfaces. BIOS is the firmware that helped ...

AMD has announced that its upcoming RX 9070 series (RDNA 4) GPUs will require a UEFI system for optimal compatibility. Put ...

Intel will drop support for the legacy BIOS technology in its modern client and server chipsets by 2020 when the company said its products would support only UEFI Class 3 or higher. This news comes ...

Intel is planning to end "legacy BIOS" support in its new platforms by 2020 and will insist on UEFI Class 3 or higher. Phoronix found a slide from the recent UEFI Plugfest where Chipzilla’s Brian ...