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

How to Fix Windows Search High CPU Usage

If your PC fan is spinning up and Task Manager shows Windows Search (SearchIndexer.exe) using 30-...

Postgres Password Authentication Failed: A Practical Checklist

You're connecting to PostgreSQL and get 'password authentication failed for user'. This is a comm...

Fix Slow Windows Update Downloads on Mac via Boot Camp or VM

If you're running Windows on a Mac via Boot Camp, Parallels Desktop, or VMware Fusion, you might ...

Microsoft Teams Mic Not Working After Update: Fixes

After a Microsoft Teams update, you might find your microphone stops working—no one can hear you,...

PowerShell Command Not Found but Works in CMD

Fix OneDrive Sync 404 Error After Windows Update

After a Windows update, you might see a 404 error when trying to sync files in OneDrive. This usu...