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

Fix Windows Terminal Error 0x80000003: Corrupted Settings

When Windows Terminal crashes on launch and shows error code 0x80000003, it usually points to a c...

Fix PowerShell Port Already Allocated Error with Firewall

When you see a 'port already allocated' error in PowerShell while trying to set up a listener or ...

Fix NVM Not Found in Git Bash on Windows

Fix Microsoft Teams Auto Start Not Working on Mac

You add Teams to your Mac's login items, but it doesn't launch automatically when you log in. Thi...

Fix High CPU Usage from Windows Activation Failure

You might notice your PC fan running loud or sluggish performance after a Windows update or hardw...

Fix Microsoft Store Error by Changing DNS Settings

If the Microsoft Store won't load, shows error 0x80131500, or fails to download apps, a DNS issue...