Audio driver problem: Realtek HD Audio Driver in win7 ultimate 7600

I have a problem with getting sound after installing win7 ultimate 7600. 32-bit system. All seems to be working, but im not getting any sound out of my speaker or jackplug.
The latest drivers are installed and there is no error message with the driver. I`ve tried many different drivers.
I`ve been searching and found many others with the same problem with realtek in win7.

Some info:
ASUS a6ja laptop
Chipset: Mobile Intel® 945 PM Express Chipset (latest driver installed)
Audio: Built-in Intel® High Definition audio compliant audio chip, SoundBlaster Pro Compatible (latest driver installed, Vista, "Windows7 Driver(32/64 bits) Driver only R2.41" from Realtek site)


Any solution tips to my problem?


I have one 2 drivers that is not installed, but i dont know if this has anything to do with my sound problem:
Base System Device (what is this, what driver?)
Bluetooth peripheral Device

Welcome to the forums, Bilar.

For Intel HD, check here:

Intel® High Definition Audio