Wireless Driver Marvell Libertas 8335!!!!

Somebody help! I just had a brand new desktop built. The tech chose the Marvel Libertas 8335 wireless card for 802.11g/b I can't believe that what is widely considered to be one of the best wireless devices available doesn't have an update for Windows 7... but I can't find any way to make it work. My brand new desktop doesn't even acknowledge that there IS a wireless network! (Nevermind that all 12 other computers in the house access it and, immediately before the "upgrade" to Windows 7, I ran the Windows 7 compatability test and passed without issues.
If anyone can find a link to an update for the 8335, I will be forever grateful! Thanks! Bethk9

This is probably your driver. Once it's installed, you may get a windows driver update for it.

Download Marvell Libertas MRV-8335 802.11b/g Wireless Driver 3.2.1.3 Driver for Windows 9X/ME/NT/2K/XP/2003/Vista/XP X64/2008 - Softpedia

electrotune1200- can u clarify

electrotune1200- yes, this is my driver... however, that is only good up through Vista 64. I'm upgrading from XP 64 to Windows 7... Are you suggesting that I go ahead and download & install this software and wait to see if Windows creates a patch or upgrade to address the issue? I really appreciate the help!

Most Vista drivers will install on a Windows 7 system (about 90%). I say give the install a try and if Windows 7 doesn't like the drivers, it will tell you.