I am having trouble installing my hp psc 2410. Is it possible that the missing composite device are causing it? And if it is possible can I fix it? My hp installs up to where the usb is plugged in, then I get a message windows does not recognise the device. I am running windows xp sp3 on my system. If someone can help me, I will be very gratefull. I have no idea what to do any more. Hp try to help, but to no avail. Or should I say no luck.