The BIOS (basic input/output system) firmware is being replaced by the UEFI (Unified Extensible Firmware Interface) standard interface for PCs – designed to improve software interoperability and ...
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 ...