I run Ubuntu 14.04. My CPU is Intel Core 2 Duo CPU P7450. It supports neither VT-x nor EPT. But it is 64bit.
I can only virtualize 32bit boxes with success. When I try 64bit i get a never-ending
default: Warning: Connection timeout. Retrying...
Tried to start the VM from GUI, and I took only this clue:
I pressed "Continue" and nothing happened but a black empty screen. Any solution? Why cannot I run 64bit VMs with a 64bit CPU???