No modem driver. hey all, i want to put an internal

Question

hey all,            i want to put an internal modem i got from a friend into my win me box but i dont have any driver or documentation only the model on the chipset CONEXANT-HSFi CX11252-11 E232813.1 0224 MEXICO. I did a google search and found drivers for CONEXANT CX11252-11 but the rest is different.. would that mater?.. is this a V.90 modem?.. What do you racommend?            Thanks in advance.