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

Fix PowerShell Blank Screen on Windows 11

If you open PowerShell on Windows 11 and see nothing but a blank window—no prompt, no text—the sh...

Fix VS Code Python Interpreter Not Found with Anaconda

You open VS Code, try to run a Python file, and get a message like “No Python interpreter selecte...

How to Repair Outlook PST File When It Fails to Start

If Outlook fails to start and you see errors like 'Cannot start Microsoft Outlook' or 'The file p...

Fix Windows Update Sync Issues Between Devices

If you have multiple Windows 10 or 11 devices signed in with the same Microsoft account, you expe...

Outlook 404 Not Found Error: Practical Troubleshooting Checklist

When Outlook shows a '404 Not Found' error, it usually means the client is trying to reach a reso...

How to Resolve Python Dependency Conflicts in Command Prompt

Understanding the Symptom

You're working in Command Prompt on Windows, trying to install ...