Lenovo has fixed two high-severity vulnerabilities impacting various ThinkBook, IdeaPad, and Yoga laptop models that could allow an attacker to deactivate UEFI Secure Boot. UEFI Secure Boot is a ...
Hmmm, I'll probably get mass-downvoted for this opinion… but maybe UEFI is trying to do too much? Boot firmware is one of these things you leave well alone unless you really have an egregious problem ...
The vulnerabilities were introduced when Lenovo inadvertently included an early development driver in the commercial versions of their software. Lenovo has released fixes for high-severity bios ...
It’s the first thing you need to do when you get a Secure Boot option grayed out in the BIOS. Although it is not necessary, some configurations require users to set ...
XDA Developers on MSN
Microsoft's Secure Boot certificates expire in June 2026, but older PCs may never get the fix
Make sure you've updated before the deadline.
Lenovo has released fixes for high-severity bios vulnerabilities affecting the UEFI firmware of several Lenovo Notebooks that could enable an attacker to disable the secure boot process and run ...
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