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BIOS update

2 articles · Page 1 of 1
IT Services Circle
IT Services Circle
Jul 17, 2026 · Information Security

Why the Windows 11 Secure‑Boot Update Triggers a BitLocker Recovery Loop

A Windows 11 update that pushes the 2023 Secure‑Boot certificate can fail on PCs with outdated or buggy UEFI firmware—especially HP and Dell models—causing the new certificate to be written incorrectly, which corrupts Secure‑Boot state and forces BitLocker into an endless recovery‑key loop.

BIOS updateBitLockerCA2023 certificate
0 likes · 6 min read
Why the Windows 11 Secure‑Boot Update Triggers a BitLocker Recovery Loop
IT Services Circle
IT Services Circle
Jul 2, 2026 · Operations

How Major PC Makers Are Rapidly Addressing the Windows 11 Secure‑Boot Certificate Update

The Windows 11 UEFI CA 2023 secure‑boot certificate is being rolled out via Windows Update, but successful installation depends on each OEM’s BIOS update, and manufacturers such as ASUS, Lenovo, Dell, HP, MSI, Acer, Samsung, LG and Surface have published detailed guidance, manual steps, and warnings for users.

BIOS updateOEM guidanceSecure Boot
0 likes · 10 min read
How Major PC Makers Are Rapidly Addressing the Windows 11 Secure‑Boot Certificate Update