ps2 help for a dummie
 

Is it possible to boot off of a usb key im trying to use burnt games without the cost I also have a coopy of swapmagic but it doesnt seem to work HELP PLEASE!!!!

A USB key will not load backups alone. You will need a original GS2/AR2(good luck finding one) along with the usb key to load cd-r backups. For DVD games you will need the above as well as a hi TOC original dvd game.

Do a search for Neo-key or USB mod. Should be a ton of info on it :)