requiem2006

hi. i have a mobile phone, Samsung SGH-X700. when the installation progress is finished after that i connected phone to computer, it gives an error about "WMC modem can not be installed". it gives this error because i disabled the modem support while preparing "nlited" windows xp setup cd.. but where can i know or guess this error may occur.. how can i enable modem support again what should i do to solve this problem? thanks.