I recently decided to use Virtualbox to run Ubuntu, but I get the message
this kernel required an X86-64 CPU, but only detected a i686 CPU
I've already enabled virtualization in BIOS, but that doesn't seem to work. Many other solutions suggest that I should download the 32-bit version, and not the 64-bit. I'm not sure about that though, since my computer clearly says "64-bit operating system" under systems. But I might just be mistaken.