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

After the first update stopped PCs from shutting down or going to sleep, the latest one halts the boot-up process. Microsoft says it's investigating the problem.

Another week, another big Windows problem.

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

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 ...

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

If your computer is not booting with the two RAM sticks, the problem might be with your RAM sticks or the RAM slots. In this case, you can do one thing. Insert only one RAM stick at a time and start ...

A computer that refuses to start is one of the most frustrating technical problems, whether it's a desktop PC or a laptop. This issue can arise from simple power interruptions, loose connections, or ...

I'm having a curious issue with an Asus desktop computer. A cold boot will always boot up perfectly fine. But a restart will usually (but not always) leave me in a boot loop of Windows briefly ...

Not sure if this is the place to post this, but I'll give it a try. I have a year old build- Asus X99-Deluxe motherboard, i7-5960, 32 gis of RAM, Titan Black, 2 Samsung SSDs. On one of the SSDs I have ...

Are you dual-booting Windows and Linux but struggling with a clunky boot process and system conflicts? Wondering why your setup feels less smooth than promised? Well, here are five essential BIOS ...