I need usb driver for c700 compaq laptop for vista

Hi, u need to clarify the model of ur laptop, pretty easy to find.
the type of the model is c700, but to get u the drivers u need to know exactly which c700 is it. On the bottom part of ur laptop there is a service tag and some bar codes. it should say something like mine:
Product: Presario F500 s/n: CNF70826RD p/n: GB123LA#ABM F505LA(THIS IS THE MODEL) With this u go to the hp homepage, support and drivers and there u can find any driver u need.
Hope to hear from u soon, if u dont find it, ill recomend u a software that downloads it for u.