Hi all I a trying to installing exchange 2007 beta on machine with AMD Turion64, the error i get is setup.exe is valid but is for a machine other than the current machine anyone know why. thanks in advance Atif

Figured it out I have a 64 bit machine , on the machine is windows 2003 -x86 , I was trying to install exch2007-64 bit .... I have now downloaded exchange 2007x-86 and the setup starts silly me