(File: E7D75AMS.1A5 – 16.8 MB) Checksum validator: certutil -hashfile BIOS.ROM SHA256 (Windows) | sha256sum BIOS.ROM (Linux)
The primary driving force behind version 1.25.0.0 is security. This update explicitly integrates critical security advisories, such as Dell Security Advisories DSA-2025-002, DSA-2025-005, and DSA-2025-020. It actively mitigates potential vulnerabilities within UEFI firmware that could allow unauthorized privilege escalation or malicious code execution. 2. Enhanced System Stability version 1.25.0.0 bios
: The most common reason is that your computer cannot find the hard drive or the operating system. (File: E7D75AMS
Resolves an issue where systems would fail to boot if specific peripherals (like the Dell Keyboard KB555T ) were connected. such as Dell Security Advisories DSA-2025-002