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

Windows Security App Missing in Windows 11: How to Restore It

If you open Start and type 'Windows Security' but nothing appears, or you get an error when tryin...

How to Fix Microsoft Teams Not Loading After Reset

If you’ve reset your PC or just reinstalled Windows and now Microsoft Teams won’t load—spinning i...

Fix 'chrome command not found' After Snap Install

Fix BitLocker Invalid Configuration Error

You see a BitLocker error saying 'invalid configuration' when trying to enable or manage encrypti...

Fix Windows Security High CPU Usage and Slow PC

If your PC feels sluggish and Task Manager shows Windows Security (or Antimalware Service Executa...

Fix Windows Search Proxy Issues When VPN Is Active

If Windows Search stops returning results when you connect to a VPN, the problem is often related...