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

Jupyter Kernel Not Starting in VS Code: Quick Fixes

You open a Jupyter notebook in VS Code, try to run a cell, and the kernel either hangs on "Starti...

Fix Chrome Profile Connection Timeout & Permission Denied Errors

You try to open Chrome and get "connection timeout" or "permission denied" when accessing your pr...

Fix Remote Desktop Token Expired After Update

After a Windows update, you might see a 'token expired' or 'your credentials did not work' error ...

Fix BitLocker High Memory Usage After Windows Update

Why BitLocker Memory Usage Spikes After an Update

After a Windows update, some users noti...

Windows Activation Stuck Loading? Try This Checklist

You've entered your product key or see the activation screen, but it just keeps spinning. The loa...

Chrome Extension Not Loading: Step-by-Step Fixes

You click the extension icon, but nothing happens. Or the extension is grayed out, missing from t...