I had asked a question about my AMD Turion64 C2 process. I wanted to install Vista 64bit on it but was not provided any options during install to select it. I was installing from MSDN disc(Which contained both 64 and 32-bit version).
Now we have got Windows 7 Enterprise DVD and again I'm in the same thing. I've installed it twice and it still is 32-bit. I created VPC and it is installing 32-bit on it.
I want to try Sharepoint 2010 beta and can't do it without 64-bit Windows.
Here is a SecurAble description of my system: