I installed New Realtek HD audio driver for my lenovo y500 mainly because of Dolby home theater v4

I downloaded it from the lenovo site for windows 7 x64 , after the installation Dolby was without Dolby Profile.

I installed for other windows , now it have Dolby Profile , but my audio driver has some issues :

1.When I plug headphones they appear like speakers ( not new device )

2.Before the headphone jack was glowing red , now it isn't red

Pictures of Dolby Home theater v4 :

http://lh5.ggpht.com/-qG1bc9W7fxk/Tn1EzvlR2VI/AAAA...

Dolby Profile :

http://www.asus.com/websites/global/products/HUAo2...