Ghost32.exe under WinPE x86 - problem - unable to detect hard drive

I read posts that stated that there is no need for Ghost64 when using WinPE.  However, I am encountering a problem.  x86 WinPE is unable to recognize the hard rive.  x64 WinPE is able to recognize the hard drive.  It is a Dell R7610 model.  This model driver for the storage controller only contain a 64 bit.

WinPE x86 - Unable to recognize hard drive - can use Ghost32, but can't detect hard drive
WinPE x64 - Able to recognize hard drive - cannot use Ghost32, but can detect hard drive

Is Ghost64 the solution?  Any other solutions?

Thanks!