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

Fix Microsoft Teams Token Expired Not Working

If you see "token expired" in Microsoft Teams and the app stops working, it usually means your au...

How to Fix Command Prompt High CPU Usage on Windows 10

How to Fix Chrome Blank Screen on Windows 10

You open Chrome on Windows 10 and see nothing but a blank white or gray screen. The browser seems...

Fix Windows Security Virus Scan Stuck at 99%

You run a full virus scan in Windows Security, and it gets stuck at 99% for minutes or hours. Thi...

How to Install PowerShell on Ubuntu

If you need to run PowerShell scripts on Ubuntu, you can install it via Microsoft's official repo...

How to Fix Chrome Backup Not Working

If your Chrome browser backup isn't working, you're not alone. This usually shows up as a sync er...