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

Fix Microsoft Teams 502 Bad Gateway Due to Network Config

You open Microsoft Teams and see a 502 Bad Gateway error. This usually means you...

Fixing GitHub Actions Permission Denied for Git Commands

Fix Windows Activation Backup Restore Permission Denied Error

When you try to restore a Windows activation backup—often from a saved Tokens.dat or...

Chrome Browser Proxy Setup: A Practical Guide

If you need to route your Chrome traffic through a proxy server—for privacy, network restrictions...

Jupyter Kernel Not Starting Python Environment: Fixes

You launch a Jupyter notebook, select your Python environment kernel, and the notebook stays stuc...

How to Fix Windows Search Module Missing in Windows 10

If the Windows Search module is missing in Windows 10, the search bar may not appear, or clicking...