problems with KP3 editor in win XP

[gandlar]

my editor is not recognizing KP3. i've been reinstalling divers and editor few times, with different versions but nothing happens. also, tried different usb ports, computer recognizes it, but editor dont.

in windows device manager usb driver is listed as KP3 driver (something like this), but in Editors midi preferences menu is listed something like USB audio driver. maybe this is problem, editor is not recognizing right drivers.

maybe problem started when i installed other drivers (MachineDrums TM1 driver). firstly, it installed itself with name USB audio driver(2), and maybe it confused computer. now i've renamed it with proper software, into TM1 driver. so if it was problem, i ve solve it, but editor still is not recognizing KP3.

maybe, if it is possible, i should "refresh" midi device list in editor midi preferences?

or any other ideas?

thanks