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

Fix Chrome Profile Module Not Found in Safe Mode

If you see 'The profile module failed to load' or 'profile module not found' when starting Chrome...

How to Fix Outlook Network Error Sending and Receiving Email

You try to send or receive email in Outlook and get a network error. The error may say something ...

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...

How to Release a File Lock from a PowerShell Script

When a PowerShell script leaves a file locked—perhaps due to an incomplete read/write operation o...

How to Debug CrashLoopBackOff in kubectl

If you run kubectl get pods and see a pod stuck in CrashLoopBackOff, it...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...