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

WireGuard Handshake Not Completing: Peer Not Responding Fix

You see "handshake did not complete after 5 seconds, retrying" or "peer not responding" in your W...

Command Prompt Timeout Command Not Working: Fixes

You type timeout /t 5 in Command Prompt, expecting a 5-second pause, but nothing hap...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

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...

Fix Windows Defender Access Denied in Safe Mode

You may see an 'Access Denied' error when trying to open Windows Defender in Safe Mode. This typi...

Microsoft Teams: Reset Settings vs. Reinstall – Which Fix to Use

When Microsoft Teams starts acting up—freezing, failing to load, or showing odd errors—two common...