Windows 11 January 2026 updates may cause boot failures on some PCs. Microsoft is investigating issues linked to KB5074109.

Microsoft is aware of an alleged issue that leaves PCs unable to boot and requires manual recovery after Windows 11 January ...

This comes just hours after reports that another emergency update has been issued by Microsoft to affect other problems ...

After the first update stopped PCs from shutting down or going to sleep, the latest one halts the boot-up process. Microsoft ...

Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors ...

Windows 11 KB5074109 is causing crashes, reboots, black screens, and BSOD errors for some users, but workaround is available.

The Memory configured incorrectly error occurs when your Windows computer detects some issues with your RAM. This article ...

Your Windows 11/10 PC won't boot? It's scary, but don't despair. There are a myriad of fixes out there. The only trick is knowing which one to use. Safe Mode is an alternative boot scheme that starts ...

The residual charge in capacitors can cause boot issues with computers sometimes. You can drain this residual charge by performing the hard reset. The steps to do this are as follows: Turn off your ...