So, I got a friend to lend me his copy of Windows 8 Pro. Armed with it, and an installation image of Ubuntu 12.10 Desktop, I set out to see if dual-booting the latest offerings from Microsoft and Mark Shuttleworth’s outfit will pose any major obstacles on a motherboard with UEFI firmware. The computer I used is one I assembled using an ASRock motherboard.

I started by using a 128 GB SSD, but all attempts failed. I couldn’t pinpoint what the issue was, so I abandoned the SSD and switched to a regular hard drive – a 500 GB HDD. (You read my experience with the SSD at .)

What follows is a step-by-step guide on how I succeeded in dual-booting Windows 8 Pro and Ubuntu 12.10 Desktop on a computer with UEFI firmware on the motherboard, using 64-bit installation images of both operating systems. The objective: Set up the system so that GRUB, Ubuntu’s boot loader, is installed in a boot partition, making Windows 8′s boot manager the primary boot manager. So that on each reboot, you will see Windows 8′s boot menu as shown in the screen shot below.