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

Fix OneDrive Sync Stuck on Resolving File Locked Conflict

You see 'Resolving file locked conflict' in OneDrive sync status and the progress bar doesn't mov...

How to Fix Windows Update High CPU Usage and Clean Up

If your PC feels sluggish and Task Manager shows 'Windows Update' or 'TiWorker.exe' pegging the C...

Fix Jupyter Notebook Token Not Working in VS Code

You enter your Jupyter notebook token in VS Code, but it fails to connect. The server log shows a...

Fix Windows Search Connection Refused Error

When you click the Start menu or search bar and see 'connection refused', Windows Search is faili...

Fix Windows Defender Not Opening Error 404

You try to open Windows Defender and get an error 404 – the page or resource can't be found. This...

Fix 'ffmpeg command not found' in PHP exec()