To disable Secure Boot, you need to restart your PC and open the Unified Extensible Firmware Interface (UEFI). Secure Boot is a feature in your PC's UEFI that only ...

Press [OK] to run the next boot device, or enter directly to BIOS Setup if there are no other boot devices installed. Go to BIOS Setup > Advanced > Boot and change ...

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 ...

Security researchers have disclosed a new Secure Boot bypass tracked as CVE-2025-3052 that can be used to turn off security on PCs and servers and install bootkit malware. The flaw affects nearly ...

Eradicating Windows and slapping Linux on your computer sure isn’t as easy as it used to be. Modern Windows PCs produced after Windows 8’s release have UEFI firmware with “Secure Boot” enabled. This ...

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 ...

If your Windows computer does not boot normally but instead displays a red warning box saying Secure Boot Violation, Invalid signature detected, Check Secure Boot ...