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

How to Set Up Windows Terminal with Custom DNS

If you're using Windows Terminal and want to use custom DNS servers (like Cloudflare's 1.1.1.1 or...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED on Windows 10

If you see ERR_TUNNEL_CONNECTION_FAILED in Chrome while browsing on Windows 10, ...

Task Scheduler Setup Guide After Resetting Settings

If you've reset your Task Scheduler settings—either intentionally or after a system restore—you m...

How to Set Up a Chrome Profile Step by Step

If you share a computer or want to keep your work and personal browsing separate, Chrome profiles...

Fix "Port in Use by Another Process" in Windows Terminal

When you see "port in use by another process" in Windows Terminal, it means the port you're tryin...

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