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

How to Fix Microsoft Store Connection Refused Error

If you see a 'connection refused' error when opening Microsoft Store, it usually means the app ca...

Set Up Static DNS in Windows 11 Using Command Prompt

If you need to switch from automatic DNS to a static DNS server (like Google's 8.8.8.8 or Cloudfl...

Fix Outlook Module Not Found Error 0x80040154

You open Outlook and get an error: 0x80040154 — "Class not registered" or "module no...

Chrome Profile Offline Installer: Step-by-Step Troubleshooting

If Chrome won't start or keeps crashing, the offline installer can help bypass network issues. Th...

PowerShell Command Not Found but Works in CMD

How to Fix PowerShell Crashing on Startup

If PowerShell crashes immediately after you open it, you're not alone. This often happens due to ...