Depends which wireless chipset you get in your G75VX. If you get the broadcom 43b1 chipset, you can get Win7 compatible drivers here: http://www.asus.com/Networking/PCEAC66/#support_Download_29_DRPCEAC666309526Win7Drivers are for a different device ...
I'm the one that found the driver for win7 - and am also dual-booting Ubuntu and trying to get wireless to work. I have a USB wifi stick to use for now, its not super-inconvenient. I've not yet tried ndiswrapper, I read where one person didn't have l...
My previous laptop for a Toshiba Qosmio 18.4" screen - the backpack I bought for it from Toshiba fits my G75VX pretty well: http://www.toshibadirect.com/td/b2c/adet.to?poid=268655
You should definitely try the drivers from the asus website first. If none of the wireless ones work for you, its likely you have the same chipset I do. In this case you will want to try the drivers at the link in the bottom of the OP. The hardwar...
http://www.bestbuy.com/site/Asus---17.3%22-Laptop---8GB-Memory---1TB-Hard-Drive---Black/7674057.p?id=1218858193064&skuId=7674057$1250 USD, no SSD, but you can always buy one & put it in.