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

Fix VSCode Extension Host Terminated Permission Denied

You're editing code in VSCode when the extension host crashes and shows 'Extension host terminate...

Chrome Browser Setup Guide for Windows 10

If you're setting up Chrome on a new Windows 10 PC or reinstalling it, the process is usually str...

How to Fix Microsoft Store Error 0x80072efd

When you see error 0x80072efd in Microsoft Store, it usually means the app can't reach its server...

Fix Windows Update Connection Refused When Using VPN

If you see a "connection refused" error when running Windows Update while connected to a VPN, it'...

Fix 'Permission Denied' When Opening System32 in Command Prompt

Fix Windows Activation High CPU Usage After Update

After a Windows update, some users notice that the System process or a service called sppsvc.exe ...