because umm i'ma conncting the cellphone to my computer and it uses phone as modem through usb... and the driver i have is best installed when windows picks it up as a new hardware and asks u for drivers.... i notice this in my other usb devices.... when u plug in the first time, it asks u for drivers and then the times afterward, itz like they have the drivers already stored and they dont' bother asking u... do u know how to delete the old drivers so the new hardware dialog pops up?