My windows xp sound is not working speakers are greyed out

[ogunrinu]

I have an ASUS BAREBONE. I cleaned my computer and I possibly deleted the sound because I was infected with Virus. The ASUS number is P5R8L/<DP GA>. how can I get this audio to work

 

[ogunrinu]

I have an ASUS BAREBONE. I cleaned my computer and I possibly deleted the sound because I was infected with Virus. The ASUS number is P5R8L/<DP GA>. how can I get this audio to work