[Jfk-Sting]

Hi, it's Sting.
I've installed the webcamera above and there wasn't problem until I unplugged (it's a photo-camera too) and plugged to upload my photos to windows. When I've plugged the web in the usb, Win Xp found a "Uknown device" and not the previous driver (Usb Logitech Clicksmart 310)... I tried to reinstall all the software (Logitech), drivers are not loaded yet. Can you help me? I don't find the XP drivers on cd (or in the system) so I can't upgrade it...
Thanks in advance (I mind, my english is poor),Bye, Sting