Problem with Asus N71JQ-XT1`s sound Realtek ALC663

[turoocool]

hi al i succesfully installed OSX on my laptop, but there is no sound from speaker, when i plug headphone it works. i tried to install multibeast, it is not working

 

[chillstar]

well i have the same realtek..but my problem is i don't get sound atold...do u mind sharing the kext u used?I am on lion 10.7.3