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

Fix Chrome Connection Refused Certificate Issues

You're trying to visit a website in Chrome and see ERR_CONNECTION_REFUSED, somet...

Fix Windows Activation Update Error 0x80070643

If you see error 0x80070643 during a Windows activation update, the update process has been inter...

Best Windows Security Configuration for Gaming

If you're a gamer, you want your system secure but not bogged down by aggressive security measure...

How to Fix Network Errors in Command Prompt on Windows 10

MySQL Connection Refused Authentication Error Checklist

You're trying to connect to a MySQL server and you get one of these: ERROR 2003 (HY000): Ca...