Ok, I have a REALLY strange problem, when I plug my MS Intellimouse 3 into the usb port on my laptop, it detects it as the intellimouse, then when it tried to install the drivers, it cant find any. This is really weired, i have used it many times on many different desktops and it autodetects and works, why is it doing this? it is running XP pro. Please help, thank you!