![Kernel requires an x86-64 CPU, but only detected an i686 CPU. How can I install Lubuntu/Ubuntu? - Ask Ubuntu Kernel requires an x86-64 CPU, but only detected an i686 CPU. How can I install Lubuntu/Ubuntu? - Ask Ubuntu](https://i.stack.imgur.com/VOdh8.png)
Kernel requires an x86-64 CPU, but only detected an i686 CPU. How can I install Lubuntu/Ubuntu? - Ask Ubuntu
![Packaging: dpkg doesn't allow underscores in architecture name · Issue #3215 · termux/termux-packages · GitHub Packaging: dpkg doesn't allow underscores in architecture name · Issue #3215 · termux/termux-packages · GitHub](https://user-images.githubusercontent.com/7407420/46257071-94e65000-c4d5-11e8-8696-85be43d1a8ab.png)
Packaging: dpkg doesn't allow underscores in architecture name · Issue #3215 · termux/termux-packages · GitHub
![Archlinux32 has 3 package repositories, based on your cpu instruction set. i486 is for the oldest cpus, i686 is for pentium mmx with see onwards, pentium 4 is for the latest 32-bit Archlinux32 has 3 package repositories, based on your cpu instruction set. i486 is for the oldest cpus, i686 is for pentium mmx with see onwards, pentium 4 is for the latest 32-bit](https://i.redd.it/tfks2po35ey71.jpg)
Archlinux32 has 3 package repositories, based on your cpu instruction set. i486 is for the oldest cpus, i686 is for pentium mmx with see onwards, pentium 4 is for the latest 32-bit
Various i686 packages do not run on all i686 processors · Issue #21486 · void-linux/void-packages · GitHub
![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
![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)