Realtek alc662 not working Please help if you can

[urastefboob]

I have an ASUS m2v-mx-se with realtek alc662 on-board sound card i downloaded the drivers from the website but they worked for like ten minutes and the same problem occurred choppy sound and video if i get any at all and when it does work it will start the media file then it stops and repeats the sound and doesn't stop until restart! and My usb sound card works perfect so its not the files. i believe it to be a hardware config problem or a driver issue. when i first installed ubuntu studio 64bit everything work awsome. Could it be a plugin perhaps?

Any help or ideas would be much appreciated. (kinda new to Linux, but have allot of hardware and software knowledge on other platforms.)

Thank you in advance!

Stats:

Mobo: ASUS m2v-mx-se
Chip: Athlon X2 64 6000
Video: on-board too poor for that