I currently have 8 VM's running on a Dell 2970 (Dual Opteron dual cores, 2.8, 32 gigs, etc.) I previously had an applictation server and had remote application working perfectly. One of the users hosed the machine so i'm rebuilding it. The problem is that when I try to add hyper-V in the VM, I'm told that the CPU doesn't support it and I'm stuck. I've even installed SCVMM to set the CPU type to Opteron and still no joy.
The only significant change that I can think of on the host server is SP1. The new VM server install is also SP1