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

Fix Microsoft Store Authentication Fails Due to Proxy

If you see authentication errors in Microsoft Store and suspect a proxy, you're likely hitting a ...

OneDrive Invalid Configuration Sync Issue Fix

Understanding the Problem

You open OneDrive and see an error like "Invalid configuration"...

Fix Windows Terminal High CPU Usage When Not Working

If Windows Terminal is consuming excessive CPU even when idle or not working, the issue often ste...

How to Fix Microsoft Store Error 0x80073cf0

You open Microsoft Store to download or update an app, and instead get error code 0x80073cf0. Thi...

Force Delete Locked File with PowerShell: Step-by-Step

You try to delete a file, but Windows says it's open in another program. The file is locked, and ...

Fix Microsoft Teams 502 Bad Gateway from Proxy Settings

If you see a 502 Bad Gateway error in Microsoft Teams, it often points to a proxy or network conf...