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

Check PowerShell Version Before Running Scripts

You wrote a PowerShell script or downloaded one from a repository. You run it, and it fails with ...

Fix 'chrome command not found' After Snap Install

Fix Microsoft Teams Camera Not Working with Virtual Background

You’ve set up a virtual background in Microsoft Teams, but your camera stops working or shows a b...

Chrome Memory Usage Optimization Settings Guide

Chrome is notorious for consuming large amounts of RAM, especially when many tabs or extensions a...

Fix Chrome Profile Not Loading with 502 Bad Gateway Error

If Chrome shows a 502 Bad Gateway error when you try to load your profile, the i...

Fix MongoDB Authentication Failed Permission Denied Error