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

How to Fix Jupyter Notebook Token Authentication Error

When you start Jupyter Notebook, you might see a prompt asking for a token or password, or the br...

Chrome Login Loop Troubleshooting Checklist

You enter your credentials on a site, Chrome briefly shows the logged-in state, then immediately ...

Outlook Not Receiving Emails in Inbox but in Other Folders: Fix

If you notice that new emails are landing in folders like Junk, Archive, or custom folders instea...

Fix Windows Defender High Memory Usage in Windows 11

You open Task Manager and see Windows Defender (Microsoft Defender Antivirus) using 500 MB or mor...

Troubleshooting Slow PowerShell Module Loading

If you notice PowerShell taking several seconds to start or import modules, the delay often comes...

How to Fix 'npm command not found' on Mac