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

How to Set PowerShell as Default Terminal in Windows 11

If you frequently use PowerShell and want it to open by default instead of Command Prompt, Window...

How to Fix 'Command Not Found' Errors in Ubuntu Terminal

When you type a command in the Ubuntu terminal and get 'command not found', it usually means the ...

How to Reset MySQL Workbench Connection Settings

If MySQL Workbench suddenly fails to connect to a server you've used before, or if you need to cl...

Clear Cache to Fix Chrome 404 Not Found Errors

If you're seeing a "404 Not Found" error in Chrome when you know the page exists, a corrupted or ...

Task Scheduler Rate Limit Troubleshooting Checklist

When a scheduled task runs too frequently or fails to execute at the expected time, a rate limit ...

Fix Windows Defender Proxy Error: Permission Denied