thanks for the reply. but no no drives are showing at all. ive tried un raiding it i thought that was the issue but its still not showing. there are 2 drives but neither is showing both have been checked and un raided still nothing showing in the windows install command promt or on windows intsall.Do you get the C: drive with your operating system in showing
If so right click Computer and click manage, disc management, see if they show there.
You may just need to assign the drive a letter