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

Fix Windows Update High CPU Usage and Service Not Responding

If Windows Update is consuming high CPU and the service stops responding, your system may become ...

Chrome Profile Invalid Configuration Checklist

You open Chrome and see a message that your profile configuration is invalid. This usually means ...

Fix npm ERR! code ERESOLVE After Node.js Upgrade

After upgrading Node.js, you might run into npm ERR! code ERESOLVE when installing o...

How to Fix the 'Chrome Extension Disabled by Admin' Error

If you see the message 'This extension is disabled by admin' in Chrome, it usually means a policy...

Fix Putty Connection Refused on Port 22

You try to connect to a remote server with Putty on port 22, but you get 'Connection refused'. Th...

BitLocker DNS Error 0x80072f8f: Causes and Fixes