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

How to Fix Node Version Mismatch Errors

If you've ever run npm install or node app.js and seen a version mismat...

Fix Windows Terminal JSON Settings 404 Not Found

You open Windows Terminal, click Settings, and instead of the JSON file you get a blank page or a...

How to Fix Task Scheduler Stuck on Loading State

If Task Scheduler shows a continuous 'loading' or 'connecting' state and never displays tasks, th...

Fix 'File Locked by Windows Security Cannot Delete'

You try to delete a file, and Windows tells you it's locked by Windows Security. This often happe...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

Remote Desktop High CPU Usage: Practical Troubleshooting Checklist

If you're connecting to a remote machine and notice the CPU is pegged at 100% or near it, the pro...