I'm trying to install Ubuntu 13.10 on the virtual box on my HP laptop it has following configurations:
6Gb RAM
i3-3110M CPU @ 2.40GHz
64-bit Operating System
But while it installs the OS it shows me error, which states that:
This kernel requires an x86-64 CPU, but only detected an i686 CPU. Unable to boot - please use a kernel appropriate for your CPU.