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

Windows Terminal Serial Port Connection Setup Guide

If you need to connect to a serial device—like a router, switch, or microcontroller—from Windows ...

How to Fix Windows Terminal Not Responding

Windows Terminal can stop responding for a few reasons. You might see a frozen window, a blank sc...

Fix Microsoft Store Rate Limit Exceeded Error

When you see 'Rate limit exceeded' in the Microsoft Store, it usually means you've made too many ...

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

Fix Windows Defender Not Starting After Update

After a Windows update, you might see that Windows Defender (now called Microsoft Defender Antivi...

Fix DNS Probe Finished No Internet Error in Command Prompt

When you see the error "DNS probe finished no internet" in a browser or Command Prompt, your devi...