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

Fix Microsoft Teams Not Detecting External Webcam

You plug in your external webcam, open Microsoft Teams, and the video feed stays black or shows t...

Fix Windows 11 Activation Rate Limit Error

You're trying to activate Windows 11 and see an error like "Activation rate limit reached" or "To...

Fix Go Modules Proxy 403 Forbidden Error

When using Go modules with a proxy, a 403 Forbidden error typically means the proxy rejected your...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

Command Prompt Configuration Reset Checklist

If your Command Prompt window shows odd colors, wrong fonts, or missing command history, the conf...

How to Abort a Git Pull Merge Conflict Safely

You ran git pull and got hit with merge conflicts. Maybe you weren't ready to merge,...