Are you running Windows NT by any chance? I'm trying (so far unsuccessfully) to get WinNT 4.0 to find my brand new IBM Deskstar 75GXP HD. The system finds the drives, IBM's utilities find the drives, I've downloaded the driver from Asus for the Promise 20265 Ultra Controller, but the result is always the same, no soap.
This is a new machine build and is a new NT installation on the drive.
Any hints would be greatly appreciated