Knowledge base for software setup, errors, and daily tool work.

Windows Defender 404 Not Found Registry Fix

You open Windows Security and see a blank page or a '404 Not Found' error. This often happens aft...

Fixing VSCode Remote SSH: Connection Timeout & Permission Denied

You're trying to connect to a remote server via VSCode's Remote - SSH extension, but you keep hit...

Fix Remote Desktop Connection Timeout Error 0x104

When you try to connect to a remote PC and get error 0x104, the connection times out before the l...

BitLocker Recovery Key Not Accepted: Fix Authentication Failed Error

Microsoft Store Cache Reset vs Settings Reset: What's the Difference

If you're having trouble with the Microsoft Store—apps won't download, updates fail, or the store...

Fix Windows Security Module Not Found in Windows 11

You open Windows Security and see 'Windows Security module not found' or the app fails to launch....