Updates For Port Royale 2 What Would Cause My Computer To Shut Down - When I Plug Something Into A USB Port?

What would cause my computer to shut down - when I plug something into a USB port? - updates for port royale 2

HELP PLEASE!

I ran virus remover malaware, uninstall the updates, reinstalled, and checked my printer!
I do not know what is wrong.
Canon Pixma MP160 Connect .. into the USB port.
Compaq, Windows Home ... I put it in. .. Computer shuts down.
I just ISP ....
But I've never been a problem with this before!