I didn't see a subject on the forum about my problem. After much frustration, I finally have discovered my problem and wonder if this is a "fix" for my situation. My system crashes (the blue screen) with the error "Budcode_USB_Driver. I have done many things and have unplugged my LX7 USB mouse and have not had the problem since. I love my mouse! I have removed the software and reinstalled but am still having the problem. I have wiped my hard drive, replaced my RAM, replaced my hard drive and still have the problem when the mouse is plugged in. Any help? Please!