If Windows Boot Manager has been blocked by the current security policy, reset BIOS to its default settings, check the Secure ...

Arm devices are everywhere today and many of them run Linux. The operating system also powers cloud computing and IT environments all over the world. However, x86 is still the dominant architecture of ...

When Microsoft rolled out the 2026 Patch Tuesday update, it once again reminded us that the Secure Boot certificate update is ...

Two research groups demonstrate PC firmware vulnerabilities that are difficult to mitigate and likely to be exploited in the wild. Two teams of researchers have revealed vulnerabilities this week in ...

Acer has fixed a high-severity vulnerability affecting multiple laptop models that could enable local attackers to deactivate UEFI Secure Boot on targeted systems. The Secure Boot security feature ...

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 ...

Some of the most common causes for Windows 11 upgrade failure are incompatible hardware or firmware. With hardware, it's usually the CPU that's incompatible. With firmware, the issue could be Unified ...

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 ...

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 ...

As computers evolve to new heights, so must the systems that allow them to work properly. I’m sure many of you have heard of BIOS, and if you have used it in the past, then you should know it can ...

New versions of the computer's operating system (OS) get all of the attention, but an unheralded evolution is also occurring in the core system firmware that is responsible for getting things started ...