Dolby Advanced Audio V2 missing after factory reset.

[sherrence]

I bought a laptop one year ago, an acer 5750g.

It came pre-installed with dolby advanced audio v2.

I recently restore the laptop to its factory settings and restored what files I could from the backup I immediately created after i recieved the laptop. Now there is no dolby interface or dolby sound quality.

My question is can i get dolby back? I cant find any setup packages and the folder which once had the dolby files, Dolby PCEE4, now has only 4 files.

I really need dolby as otherwise the sound quality is atrocious

Thanks for all replies,
Sher

 

[ex_bubblehead]

Did you check the Acer website? www.acer.com

 

[sherrence]

Forget that I have found the installer it was in the Realtek HD Folder