registry corrupted

[funkmeister83]

hi..i'm suspecting that my system32 registry is corrupted. my problem started with my pc suddenly unable to play sounds of any kind. i tried troubleshooting audio playback and i received a C:\windows\system32\msdt.exe error so thinking it's a registry fault i next tried system file checker tool SFC.exe as an administrator and i got a C:\windows\system32\cmd.exe error. so i decided to try a repair install with my windows 7 disc and lo and behold the disc wouldn't run. so i am at my wits end here and would greatly appreciate any kind of help from bros here or maybe u can just recommend me any reputable and trustworthy repair shop at sim lim...many thnx

 

[Pokémon]

It could be due to virus than all that you thought.

Any BSOD encountered? What was the error when you tried with the disc?