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

Jupyter Kernel Not Starting After Update: Fixes

After updating Jupyter or its dependencies, you might see the kernel die immediately or hang with...

Checklist for Resolving Chrome Profile 504 Timeout

If you're seeing a 504 Gateway Timeout error when Chrome tries to load your profile or sync data,...

Fix Windows Search Module Not Found Registry Error

If you see a message like 'Windows Search module not found' when trying to use the search bar, th...

Fix Windows Update Service Fails to Start After Update

After installing a Windows update, you may find that the Windows Update service (wuauserv) fails ...

How to Change Remote Desktop Port in Registry

If you need to change the default Remote Desktop (RDP) port (3389) to improve security or avoid c...

How to Fix Outlook Setup Error 'Cannot Start Microsoft Outlook'