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

Fix Microsoft Teams 404 Not Found Error When Loading Apps

You click an app in Microsoft Teams and see a '404 Not Found' page instead of the app loading. Th...

Fix VirtualBox Kernel Driver Permission Denied on Linux

Fix Windows Search Database Version Mismatch Errors

When Windows Search shows a database version mismatch, you typically see an error message like 'T...

Fix 'Windows Activation Command Not Found' by Checking System Files

When you run slmgr.vbs or cscript slmgr.vbs to activate Windows and get...

How to Bypass Proxy for Windows Terminal

If you use Windows Terminal behind a corporate or VPN proxy, you may notice that some tools fail ...

Fix Windows Terminal DNS Error 0x80072746

If you see error 0x80072746 when opening Windows Terminal, it usually means the terminal cannot r...