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

How to Disable Chrome DNS Prefetching (Step-by-Step)

If you've noticed Chrome making unexpected DNS requests, or you're troubleshooting slow network p...

How to Fix Remote Desktop Port 3383 Already in Use

When you try to start a Remote Desktop session and get an error that port 3389 is already in use,...

Fix 'Set-ExecutionPolicy' Permission Denied in VS Code PowerShell

When you run PowerShell commands in VS Code and see a permission denied error related to Set-Exec...

How to Find Windows Search Log File Location

When Windows Search stops returning results or indexing seems stuck, the search logs can help ide...

Fix Windows Activation Connection Timeout Due to Proxy Settings

If you see an error like "We can't activate Windows right now. Connection timed out" and you're b...

How to Fix Remote Desktop 'Connection Refused' or 'Permission Denied'