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

Chrome Browser Black Screen Issue: Practical Fixes

If Chrome shows a black screen but audio plays or tabs are visible, the issue is often software-r...

Fix Windows Terminal Rate Limit Error Not Working

You open Windows Terminal and see a rate limit error, or the terminal stops responding after a fe...

Fix Port Already Allocated Error for Windows Update on Windows 10

You try to run Windows Update but get an error message like 'port already allocated'. This usuall...

How to Fix Outlook Crashing on Windows 10

If Outlook keeps crashing on Windows 10, you're not alone. The crashes often happen right after l...

Fix Microsoft Store High CPU Usage When Not Working

If the Microsoft Store is using high CPU and not working properly, you might see a frozen app, sl...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...