XDA Developers on MSN
I fixed a 'dead' Windows 11 PC with the built-in tools most people don't know exist
You mightn't think it, but the Windows 11 Recovery Environment is genuinely powerful.
Some users have complained about this problem that when they start their computer, it doesn’t boot. Instead, a Default Boot Device Missing or Boot Failed blue ...
Your PC's critical security certificates may be about to expire - how to check ...
But with the advent of the tiny, lightweight, and portable USB key drive, system builders now have a new tool. I believe the USB key drive could alter—even usurp—our old rescue and ...
Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.
Microsoft says it has resolved a Windows 11 bug that caused some commercial systems to fail to boot with an "UNMOUNTABLE_BOOT_VOLUME" error after installing recent security updates, with the fix ...
Microsoft is preparing to roll out new Secure Boot certificates via Windows Update to keep old PCs protected from boot‑level vulnerabilities.
Microsoft has announced it will deliver new Secure Boot certificates via Windows Update starting March 2026 before 2011 ...
When Windows won’t boot up, it can be a disturbing experience. But that moment passes quickly, and you must decide how to get past this (hopefully) temporary hiccup. Fortunately, there are plenty of ...
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