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

Fix Microsoft Store Not Connecting to Internet

You open Microsoft Store and see a message like 'Check your internet connection' or 'Try that aga...

How to Manage Chrome Open on Startup via Registry Key

If Chrome launches automatically when you start Windows, it's often due to a setting in Chrome it...

Fix KMS Activation Error: Port 1688 Already in Use

How to Fix Outlook Service Unavailable in Safe Mode

When Outlook shows 'service unavailable' even after you start it in safe mode, the problem is oft...

OneDrive DNS Error Troubleshooting Guide

If you see a DNS error when trying to sync or access OneDrive, it usually means your computer can...

Fix Windows Activation 504 Gateway Timeout Error

You try to activate Windows, but get a '504 Gateway Timeout' error. This usually means the activa...