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

Fix Command Prompt Auto Start Not Working After Update

After a Windows update, you might find that Command Prompt no longer opens automatically at start...

Fix KMS Activation Error: Port 1688 Already in Use

How to Fix Microsoft Store File Locked Error

If you see a 'file locked' error when trying to install or update an app from the Microsoft Store...

Microsoft Teams Throttling Error: Causes and Fixes

You may see a throttling error in Microsoft Teams when sending a high volume of messages, adding ...

Chrome Sync Not Working? A Practical Troubleshooting Checklist

You open Chrome on another device and your bookmarks, passwords, or history aren't there. Sync se...

How to Fix Chrome Profile 404 Not Found Sync Error

You open Chrome and see a '404 Not Found' error linked to your profile, or sync stops working wit...