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

Fix OBS Virtual Camera Permission Denied on Mac

When you see a "permission denied" message for the OBS virtual camera on a Mac, it usually means ...

Fix Microsoft Teams High Memory Usage and Error 0x80070057

If you see error 0x80070057 while Teams is using excessive memory, the issue is often a corrupted...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Fix 502 Bad Gateway in Windows Terminal Proxy Config

If you see a 502 Bad Gateway error in Windows Terminal, it usually means your proxy ...

How to Fix Windows Search High Memory Usage

If Windows Search is using excessive memory (often 500 MB or more in Task Manager), it can slow d...

Fix PowerShell Permission Denied When Running Script

You try to run a PowerShell script and get a 'permission denied' error. This usually happens beca...