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

How to Speed Up Command Prompt Loading Time

When you open Command Prompt and it takes several seconds to appear, or the cursor blinks for a l...

How to Fix Windows Update Access Denied Error in Command Prompt

Fatal: Repository Not Found After Git Pull – Fixes

You run git pull and get fatal: repository not found. The repository ex...

Jupyter Kernel Not Starting Python Environment: Fixes

You launch a Jupyter notebook, select your Python environment kernel, and the notebook stays stuc...

Fix Windows Update Connection Refused When Using VPN

If you see a "connection refused" error when running Windows Update while connected to a VPN, it'...

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...