Atheros ar9485wb-eg nvidia geforce gt620t dont work on 10.8.2

[grlinmaclover]

Hello everybody! I have samsung np300 with atheros ar9485wb-eg and nvidia geforce gt 620t who don't work with mountain lion 10.8.2 . Please help and tell if you can how to make them work.
THANK YOU very much!

 

[PokeHerOne]

I don't think it's possible to get the Atheros AR9485 card working. I have not found anyone that has this working. I replaced my card with an Atheros AR9287 with ease, it cost me £10 ($15) from eBay. It's easy to fit, I just needed a modded IONetworkingFamily kext, which you can get from my guide http://www.tonymacx86.com/mountain-...-sony-vaio-e-series-2012-e-g-sve1711x1eb.html download the Install.zip pack and it's in there.

Note, whilst I did not need to add the card to the whitelist in the bios, I don't know if you will, so you may want to check this out first.

No idea regarding the graphics card, sorry.

gl