got xeniumICE modchip with 160gig hd. One day I couldnt ftp to my xbox, infact I cant even get an IP weather or I used router or direct modem connect. It appears to be a faulty NIC or maybe the connectors are busted, Evox detect a cable connection though but cant retrieve an IP. My question is do you think I should just replace the JACK and resolder it, or more affordable to replace the motherboard? Where can i buy a motherboard?

Is there any way possible to ftp to my xbox hdd by putin the hdd in my PC? so i can delete/install games without havin to ftp to my xbox?