I have recently installed Windows 7 64 bit on this laptop and have installed all of the drivers and have everything working just fine except for the Wireless card adapter.
The card is the Marvell Topdog 802.11n (EC85)
I can connect to the Internet and my home network with an Ethernet cable but no wireless are availabe and I believe it is because of the driver, I have been looking everywhere for a driver for this card for Windows 7 64 bit or a solution to the problem but no luck.
Is there any way anyone can help me with this? Thank you
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StormJumper Notebook Virtuoso
Were you able to find or see the driver on Gateway site when you type in your S/N to locate your correct laptop model? That what I did to do proper install on my M-6860 and P-6860FX units as well as my NV52 Gateway. One I did that I then went on the internet and located the company that had the same item but updated software and installed those as they would have the most recent updates to go with W7 installs.
I did a simple google search of the model you listed and found this from Gateway site....
Gateway Support - Downloads & Support Documents - Notebook / M Series / M-63 - 
 
Hey An0th3rp1mp,
Did you ever find the drivers that you needed to get your M-6319 Wireless adapter to work with Windows 7?
I'm having the same problem, not being able to find the driver for the Marvel Wireless card for the M-6319 for W7, so hope to hear whether it worked for you? 
Gateway M-6319
Discussion in 'Gateway and eMachines' started by An0th3rp1mp, Nov 29, 2011.