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I have a Dell Latitude laptop E6530 with Win 7 Enterprise 64-bit with virtualization support enabled. I do not have TPM enabled. I've installed VirtualBox 4.3.6. When I try to install Ubuntu 13.10 desktop 64-bit I get this error:
This kernel requires an x86-64 CPU, but only detected an i686 CPU. Unable to boot - please use a kernel appropriate for your CPU.
Virtualization is working on this hardware and host OS because I use the HAX hardware accelerator for Android emulation on it.
Will enabling TPM solve this problem, or do I need another Linux distro?