how to install USB eathernet driver?

I have compaq machine with single/branded ethernet there is no any PCI slot for PCI cards, so i want to install second ethernet on it, i have USB ethernet . how can i install the driver?

You can not install external drivers


Max
http://mikrotikexpert.com
http://maxid.com.ar

if the card is supported, it will work right away - just plug it in. we support only very few ethernets on USB - planet and some other one