I have a server 2003 box which i wish to turn into a hyper-v guest. I did hdd to vhd, everything went fine, but when I add more than 16 Core's to the hyper-v box, it gets stuck on bootup.
It hangs exactly on acpitabl.dat.
I read that there is no core limitation for server 2003 x64 enterprise r2.
What can i do to bring the box up with more than 16 cores?