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

Fix OneDrive 504 Gateway Timeout: Setup & Troubleshooting Guide

When you see a 504 Gateway Timeout error in OneDrive, it means the server didn't respond in time....

OpenVPN Connection Failed: Check Firewall Settings

You see "connection failed" in your OpenVPN client log. The server is reachable, but the handshak...

How to Fix Chrome 504 Gateway Timeout Error

When you see a 504 Gateway Timeout error in Chrome, it means the server you're t...

Fix Firefox Not Responding: Disable Hardware Acceleration

If Firefox frequently stops responding, freezes, or shows a "Not Responding" message, hardware ac...

Fix npm install ENOTFOUND on Windows 10: Package.json Issues