Exact error message is: VT-x/AMD-V hardware acceleration has been enabled, but is not operational. You 64-bit guest will fail to detect a 64-bit CPU and will not be able to boot.
Please ensure thet you have enabled vt-x/AMD-V propert in the BIOS of tour host computer.
I have the same problem as Mahmoud. Upon starting I get some error message about a VT-x/AMD hardware accelaration which is not operational on the guest system. Any suggestions?
OS : Windows 7 ( 32 bit )
Virtualbox V : 4.1.6 with Oracle_VM_VirtualBox_Extension_Pack-4.1.6-74713
i made all configuration as you explained above . but when i run the VPC it runs successfuly without any errors message and the "windows is loading files " screen appears and re-opened again Constantly without any progress .
can you help me?
Note: when i select the OS i can not find the windows 2008 ( 64 bit) only windows 2008 appears.
Is it taking time to be started ?
I installed it on Virtualbox. It is actually running a lot faster than on Hyper-V. Go figure MS :-)
Also, for any given reasons, I cannot run the VM Fullscreen on Hyper. I had to use TS...
But on VBox, Perfectly runs on Fullscreen.
Tks a lot for the tip!