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

GitLab Runner Stuck Pending After Upgrade: Fixes

After upgrading GitLab Runner, you may see jobs stuck in pending state. This usually happens beca...

Fix BitLocker Service Unavailable via Command Line

You see "BitLocker service unavailable" when trying to manage encryption. This usually means the ...

Fix Windows Defender Firewall Blocking Internet Connection

If your internet stops working after a Windows update or firewall configuration change, Windows D...

Fix PowerShell Stuck on Loading PowerShell 7

You launch PowerShell 7, and the window shows “Loading PowerShell 7” indefinitely. The prompt nev...

Fix 'Module Not Found' in Python Virtual Environments

Fix Microsoft Teams DNS Error on Windows 10

You launch Microsoft Teams on Windows 10 and see an error like "Can't connect to server" or "DNS ...