I have just migrated my host os from windows XP pro, 32 bit, Sp3 to Win 7 64 bit to take advantage of the 8 gig of ram I have installed for running multiple VMs.. but my win 2003 server VM is very slow now... take 30 minutes to boot, much of that time the mouse appears hung at the windows logon screen. very little disk activity, light cpu activity. (this on a Intel quad 6700). boot back to WinXP and the same VM disk runs great.. help..