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

Fix Chrome ERR_CONNECTION_RESET on Windows 10

If you see ERR_CONNECTION_RESET in Chrome on Windows 10, it usually means the co...

Fix OneDrive 'Token Expired' Sync Error

You open OneDrive and see a message like 'Token expired' or 'Sign in required' and files stop syn...

Fix Windows Activation Rate Limit Exceeded After Multiple Attempts

If you see a message saying the activation rate limit has been exceeded after trying to activate ...

Fix Command Prompt Not Working After Windows Update

After a Windows update, you might click on Command Prompt and see nothing happen, or it flashes a...

Fix MongoDB Authentication Failed Permission Denied Error