In what is a depressingly-rare show of pre-release transparency, AMD has posted a support article concerning UEFI support on its RDNA 4-based GPUs, including the soon-to-be-released Radeon RX 9070 ...
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 ...
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You haven't used a BIOS in years
If you've built or tinkered with a PC in the last decade, you probably have experience enabling XMP or tweaking fan curves. The place you do this—what we call the BIOS—is actually a misnomer. What you ...
One of those was UEFI Secure Boot, a mechanism for verifying PC bootloaders to ensure that unverified software can’t be loaded at startup. Secure Boot was enabled but technically optional for Windows ...
When a VirtualBox virtual machine boots directly into the UEFI Interactive Shell, it’s typically because the EFI firmware cannot automatically find a bootable operating system loader. This could be ...
UPDATE: November 28, 3:20 PM California time. The headline of this post has been changed. This update is adding the following further details: this threat is not a UEFI firmware implant or rootkit, it ...
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