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

Reset Windows Terminal Settings via Command Line

If Windows Terminal is misbehaving—perhaps it won't launch, shows a blank window, or settings are...

Fix Microsoft Teams Mic Not Working with External Microphone

You plug in an external microphone, but Microsoft Teams still won't pick up your voice. This is a...

Fix Cloudflare SSL Errors After Switching to Full Strict

If you recently changed your Cloudflare SSL/TLS encryption mode to Full (Strict) and now see SSL ...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7

Fix Task Scheduler High CPU Usage on Windows 11

If your Windows 11 system shows high CPU usage from Task Scheduler (the process svchost.exe...