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

Fix Chrome Profile Auth Error 0x800704cf

You see the error "Chrome profile authentication failed" with code 0x800704cf when trying to sign...

Fix Microsoft Store DNS Error on Wired Connection

If you see a DNS error in Microsoft Store while on a wired connection, the issue is usually with ...

Remote Desktop Connection Timeout: RDP Port 3389 Not Working

You try to connect to a remote Windows machine via Remote Desktop, but the connection times out. ...

Fixing GitHub Actions Permission Denied for Git Commands

How to Fix a Chrome Extension That Keeps Crashing or Stopped Working

If a Chrome extension suddenly stops responding, crashes on click, or shows a "This extension may...

Fix Windows Update Error: Port Already Allocated

You try to run Windows Update, but it fails with an error about a port already being allocated. T...