No Sound Device

Im not very computer lit, and i could use a some help.
My computer says I don't have sound device installed.
A few weeks ago I accidently deleted the sound on my computer to make more room.
My Motherboard: MSI KT3 Ultra (MS-63806)
Audio Adapter: VIA AC 97 Enhanced Audio Controller
I have a custom made computer that i didnt build, and i dont know who did.
Anyhow please advise. Thanks :cry :cry :cry

 

Maybe try reinstalling the driver you deleted?
Welcome to MajorGeeks

 

how do i do that?

 

I thoght I downloaded the driver but I still have no sound, Im not sure if I did it properly. I was also told to insert the cd to install, I don't have a cd, thanks again.

 

Please help, I dont have a clue what I need to do now. How do I download the right sound device?
MOTHERBOARD: MSI KT3 ULTRA (MS-63806)

AUDIO ADAPTER: VIA AC'97 ENHANCE AUDIO CONTROLLER

DO YOU NEED ANY OTHER INFO?
THANKS FOR YOUR TIME AND PATIENCE

 

I can't believe that's all it was. Thanks alot for your time and your help. Awesome. Great site.