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

Fix PowerShell High CPU by Adjusting Configuration Settings

If you notice PowerShell using 30-100% CPU for extended periods, it's often caused by misconfigur...

Command Prompt Token Expired vs PowerShell: Key Differences

If you've ever run a command in PowerShell and seen an error like "token expired" or "access toke...

Fix Windows Activation Path Not Found Registry Error

You may see an error like “Windows activation path not found in registry” when trying to activate...

How to Fix Windows Update Error 0x80070002 Due to Network Issues

If you see error 0x80070002 when checking for updates, and your network connection seems unstable...

How to Fix Outlook Setup Authentication Errors

You're setting up Outlook for the first time or reconfiguring an account, and you get an authenti...

Fix NVM Not Found in Git Bash on Windows