Windows 11 KB5074109 (January 2026 Update) is causing major issues on some PCs, and Microsoft has more details to share.

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

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

It's not just January's one.

TL;DR: AMD Ryzen 7 9800X3D users reported CPU failures, particularly with ASRock motherboards. In response, ASRock released new BIOS updates for AM5 motherboards to address boot issues and improve ...

This comprehensive guide will help you diagnose and fix common motherboard problems that can cripple your computer’s performance. Your motherboard serves as the central hub connecting all hardware ...

Are you facing an issue where your Windows PC won’t boot unless you remove and put RAM back in? If you have to reseat the RAM to boot your computer every time, the solutions provided in this article ...

Everyone knows you need to keep your operating system up to date, but what happens when a company botches the update and ...

If your Windows computer is stuck in an infinite reboot loop, it can be frustrating and challenging to resolve. However, there are several methods you can try to fix this issue and get your system up ...

The first step that you should do is perform a hard reset. Sometimes, the problem occurs due to the residual charge. In this case, hard resetting your PC can help to fix this issue. This process will ...

Struggling with Windows 11 "Safe Mode with Networking" error? Discover proven, step-by-step fixes to restore your system ...