Troubleshoot Highguard launch issues with our guide covering Secure Boot, Easy Anti-Cheat, file integrity checks, and more.

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

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

A reader writes in about a dialog box that appears when he logs into his Windows 7 PC. It says Windows could not find a specific DLL, which is a small file used by a program that’s trying to start. He ...

While most of the time, the system updates for the console go smoothly, but if you see an “E” error code when your Xbox One console restarts after a system update ...

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

A new Wuthering Waves "crashing on startup" error has been disturbing the overall gaming experience of the community. The title is one of the highly anticipated open ...

Overwatch 2 "critical error during startup" is an underlying issue in Season 13. This error occurs 10 seconds after opening the game and stops players from entering ...

A few users who have installed Snow Leopard on their systems have run into a problem where upon logging in the system claims the "Startup Items" folder is insecure and items from this folder will not ...

The genuine QLBController.exe file is a component of the HP HotKey Support (HPHKS) software, which provides support for handling Hotkeys. There can be multiple ...