Microsoft’s CA-2023 Secure Boot update broke PCs. Learn why UEFI firmware failed, how vendors reacted, and how to fix your boot issues.

Secure Boot has been used in PCs since 2011, but in recent years there have been reports of various issues with the feature.

More like insecure boot!

Update 1/22/23: Title updated as MSI intentionally changed this setting as per statement below. Over 290 MSI motherboards are reportedly affected by an insecure default UEFI Secure Boot setting ...

Microsoft has confirmed the August 2024 Windows security updates are causing Linux booting issues on dual-boot systems with Secure Boot enabled. The issue is caused by a Secure Boot Advanced Targeting ...

I only know that secure boot is a feature that checks the system bootloader is properly signed by something/somebody authorized to do so. So it would make sense that ...

Motherboards in circulation in recent years are equipped with a function 'Secure Boot' that restricts the bootable OS and strengthens security. However, security researcher Dawid Potocki has revealed ...

There are multiple reasons why the Legacy Boot is greyed out in your system BIOS. The following suggestions will help you fix the problem. Before you proceed, if you are using Intel NUC products, you ...

TPM, or Trusted Platform Module, is a tiny chip that is built into a computer's motherboard, or added separately. It acts as a safe, holding a set of specific keys to provide information regarding the ...