I decided to downgrade my laptop after finding that none of my devices worked with windows 7. To avoid going back to vista, i installed windows xp pro x64. Now i have similar problems. I am unable to locate the drivers for my network card aswell as a few other things. The nic model number is 459339-001. Any help would be very much appreciated. I am currently using a friends USB wireless-N card. In the next post is a picture of the device manager. Needed this "post #5" to be able to post it lol.