![Cannot install Ubuntu in VirtualBox due to "this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot" error - Ask Ubuntu Cannot install Ubuntu in VirtualBox due to "this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot" error - Ask Ubuntu](https://i.stack.imgur.com/2HLZ9.png)
Cannot install Ubuntu in VirtualBox due to "this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot" error - Ask Ubuntu
![assembly - How many registers does an x86_64 CPU actually have? - Reverse Engineering Stack Exchange assembly - How many registers does an x86_64 CPU actually have? - Reverse Engineering Stack Exchange](https://i.stack.imgur.com/4GBdc.png)
assembly - How many registers does an x86_64 CPU actually have? - Reverse Engineering Stack Exchange
![This kernel requires an x86-64 cpu but only detected an i686 CPU, but only detected an i686 CPU. - YouTube This kernel requires an x86-64 cpu but only detected an i686 CPU, but only detected an i686 CPU. - YouTube](https://i.ytimg.com/vi/zOkfNuxWAIo/maxresdefault.jpg)
This kernel requires an x86-64 cpu but only detected an i686 CPU, but only detected an i686 CPU. - YouTube
![Cannot install Ubuntu in VirtualBox due to "this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot" error - Ask Ubuntu Cannot install Ubuntu in VirtualBox due to "this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot" error - Ask Ubuntu](https://i.stack.imgur.com/E8hON.png)
Cannot install Ubuntu in VirtualBox due to "this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot" error - Ask Ubuntu
![Virtualbox - this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot - Ask Ubuntu Virtualbox - this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot - Ask Ubuntu](https://imgur.com/odufBpS.png)
Virtualbox - this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot - Ask Ubuntu
![This kernel requires an x86-64 CPU, but only detected an i686 CPU. Unable to boot – please use a kernel appropriate for your CPU - David Yin's Blog This kernel requires an x86-64 CPU, but only detected an i686 CPU. Unable to boot – please use a kernel appropriate for your CPU - David Yin's Blog](https://www.yinfor.com/wp-content/uploads/2014/01/virtualbox-error.jpg)