I'm lost keep getting random Bsods. I can go a whole day without getting them and then sometimes I get 5 or more. Things I've tried: Reinstalled windows (WIPED HD AND STARTED FROM SCRATCH) Different wireless USB card (the usb card I used did the same thing tho) Fully updated drivers and all things from motherboard support site, INCLUDING BIOS. I should add that this seems to only happen when web surfing and other online activities like gaming. My verdict: The WUSB600N is not compatible with windows 7 or there are current windows security updates that are conflicting with its driver. I don't have any firewalls running, infact the only thing that is running is microsoft security essentials. The USBport.sys bluescreen bothers me though so I figured I'd better seek out some extra help here.