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

Fix 'Enable Command Prompt Execution Policy Permission Denied' Error

When you try to run a script or change the execution policy in PowerShell or Command Prompt, you ...

Fix Windows Security Service Unavailable Permission Denied

You open Windows Security and see 'Service unavailable' or 'Permission denied'. The app may not o...

Fatal: Repository Not Found After Git Pull – Fixes

You run git pull and get fatal: repository not found. The repository ex...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

Fix Windows Security App Stuck Loading

You open Windows Security to check your protection status, but the app just sits on a loading spi...

Fix BitLocker Invalid Configuration Error

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