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

PowerShell Command Not Found but Works in CMD

Fix Azure CLI Token Expired Error in CMD

When running Azure CLI commands in Windows Command Prompt, you may encounter a 'token expired' er...

Fix PowerShell 502 Bad Gateway Due to Proxy Configuration

If you're running PowerShell commands that make web requests—like Invoke-WebRequest ...

How to Troubleshoot Network Connectivity Issues with Command Prompt

When your internet stops working or you can't reach a specific server, Command Prompt offers a qu...

Fix Windows Terminal Installation Failed Error

You click install for Windows Terminal and get an error. Maybe it stalls at 0%, rolls back, or sa...

Fix Windows Search Blank Screen via Registry Edit

If Windows Search shows a blank white or black screen instead of results, the problem often lies ...