Search Results: UEFI

Microsoft's comprehensive FAQ reveals critical insights about GUID Partition Table (GPT) disks—the successor to legacy MBR partitioning. This deep dive explores GPT's technical advantages, Windows implementation nuances, and why developers and system administrators must understand its architecture for next-gen storage solutions.

Lenovo has rolled out urgent firmware updates to fix six high-severity vulnerabilities in its all-in-one desktops, allowing attackers to bypass Secure Boot protections and plant undetectable malware. Discovered by Binarly, these flaws stem from insecure customizations in the UEFI firmware, echoing similar supply chain weaknesses recently found in Gigabyte hardware. The patches highlight the escalating risks in firmware security, where exploits can persist even after OS reinstallation.