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

Some users are reporting problems with booting from the TechTool Deluxe CD for Intel-based Macs, provided as part of AppleCare. The TechTool Deluxe CD is provided as a downloadable image, and while ...

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

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 ...

If you experience startup problems after installing an incremental Mac OS X update, it's logically important to check items that load at startup for conflict with updated components in the new release ...

For some reason lately my computer has been having very much trouble when booting up after sitting off for a couple hours. Once the computer is up and running, everything is perfectly fine, but ...

If your Windows 11/10 computer won’t boot with a second hard drive plugged in, then first make sure the drive is working properly and there are no issues with it. Having done that, try these ...

There's a surprising amount of code running before the OS even loads.