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

Fix PowerShell Startup Script Not Running After Logon

You’ve set up a PowerShell script to run at startup, but after logging in, nothing happens. The s...

BitLocker Invalid Configuration Recovery Key Error Fix

When BitLocker prompts for a recovery key and then shows an "invalid configuration" error, the dr...

UFW Port Forwarding Configuration Example

You need to forward incoming connections on one port to a different internal port or host, but yo...

Checklist for Fixing Windows Search Auto-Start Issues

If Windows Search fails to start automatically after boot, you may notice slow file lookups or a ...

Fix Windows Defender Proxy Error: Permission Denied