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 is one of the requirements for Windows 11. You cannot install Windows 11 until you enable Secure Boot in your BIOS. However, there are ways by which you ...

If your computer is turned off, switch it on and keep tapping Delete or F2. If your PC is running, ensure to restart it, and when the logo of your motherboard flashes, start tapping Delete or F2. Once ...

Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2, according to a report by BleepingComputer. Secure Boot is an important ...

With the increasing prevalence of open-source implementations and the expansion of personal computing device usage to include mobile and non-PC devices as well as traditional desktops and laptops, ...

But the feature still works if you set the BIOS correctly. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Windows 8’s Secure Boot technology has been a hot topic this summer, causing no end of discussion and debate among the various Linux distributions, which are struggling to figure out the best approach ...

Why it matters: Discovered in October 2022, BlackLotus is a powerful UEFI-compatible bootkit sold on underground marketplaces at $5,000 per license. The malware provides impressive capabilities, and a ...

Microsoft’s Secure Boot plans for Windows 8 stirred up quite a hornet’s nest of controversy in the Linux world last fall, and recently that debate has started up again. Part of the controversy this ...

Highguard launches on January 26, 2026. Before fiddling with the settings within your BIOS to make sure you can play the game as soon as it drops, it is wise to check whether you have all the ...

ESET researchers have discovered and analyzed three vulnerabilities affecting various Lenovo consumer laptop models. The first two of these vulnerabilities – CVE-2021-3971 and CVE-2021-3972 – affect ...