VM needs CPU of Macbook support "Long mode"
Posted: 28. Nov 2012, 05:05
Hi,
I have the VirtualBox installed on my Macbook Pro(10.6.8 ), and I want to install a linux VM(require CPU support "long mode") on VirtualBox.
When I launched the new VM, it prompts that "Your CPU does not support long mode. Use a 32bit distribution."
After searching for this problem, I found that support of CPU virtualization is required for this VM. Then I checked on my Macbook and its CPU is i7 which supports virtualization. So I guess the problem is related to the OS or EFI version.
Does any know what's the problem of my Macbook?
How should I do to enable the support of CPU virtualization?
I have the VirtualBox installed on my Macbook Pro(10.6.8 ), and I want to install a linux VM(require CPU support "long mode") on VirtualBox.
When I launched the new VM, it prompts that "Your CPU does not support long mode. Use a 32bit distribution."
After searching for this problem, I found that support of CPU virtualization is required for this VM. Then I checked on my Macbook and its CPU is i7 which supports virtualization. So I guess the problem is related to the OS or EFI version.
Does any know what's the problem of my Macbook?
How should I do to enable the support of CPU virtualization?