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

Fix Windows Security Offline Installer Fails

When installing Windows Security (formerly Windows Defender) offline, the installer may fail sile...

Fix PowerShell Ubuntu Installation Error Code on Windows

When installing Ubuntu via PowerShell in Windows Subsystem for Linux (WSL), you may encounter an ...

Fix Microsoft Teams High CPU Usage & Permission Denied Errors

You open Microsoft Teams, and your laptop fan kicks in. Task Manager shows Teams using 50% or mor...

How to Fix Windows Terminal Invalid Configuration Error

When you launch Windows Terminal and see an error saying 'The configuration is invalid' or simila...

Fix Pip Permission Denied After Python Upgrade

GitLab Runner Stuck Pending After Upgrade: Fixes

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