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

Fix Microsoft Teams Blank Screen by Disabling Hardware Acceleration

If Microsoft Teams shows a blank or black screen on startup or during a call, hardware accelerati...

Command Prompt Token Expired vs PowerShell: Key Differences

If you've ever run a command in PowerShell and seen an error like "token expired" or "access toke...

Fix Windows Search Indexing Service Won't Start

You open Task Manager or Services and see that the Windows Search service is stopped. When you tr...

Check PowerShell Version Before Running Scripts

You wrote a PowerShell script or downloaded one from a repository. You run it, and it fails with ...

Fix nvm not working in CMD or PowerShell on Windows