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

How to Set Up Remote Desktop Offline Installer Without Internet

If you need to set up Remote Desktop on a machine with no internet access, you can still do it by...

Why Chrome Suddenly Uses More RAM and How to Fix It

You open Chrome and your computer slows to a crawl. Task Manager shows Chrome eating up gigabytes...

Fix Chrome Startup Settings Not Saving

You set Chrome to open specific pages on startup, but next time you launch the browser, it ignore...

Command Prompt Connection Error Troubleshooting Guide

Fix Microsoft Teams Authentication Failed Due to Proxy

If you see 'Authentication failed' when launching Microsoft Teams and you're behind a corporate p...

Fix PowerShell 502 Bad Gateway in IIS: Step-by-Step

A 502 Bad Gateway error in IIS typically means a downstream server or application pool failed. Wh...