libusb +vista

so i installed libusb in compatibility mode for windows XP on vista and now my vista partition is very buggy when it starts up it sometimes blue screens and every time that it shuts down it blue-screens if any one knows how to fix it it would be nice

*edit* when it blue screens it says appletm.sys which is my mouse driver and very few times it says usbhub.sys i am running on a macbook the newer aluminum model

it doent blue screen if i use an external mouse but i like to be able to use my mouse sometimes