![Image](https://s31.postimg.org/og517piq3/IMG_3219_1.jpg)
I've tried rebooting and loading a few other tools with the same result. This system is a Supermicro X8 series motherboard with dual E5600 series CPUs:
![Image](https://s32.postimg.org/pvkpm2vlx/IMG_3221_1.jpg)
I've tried changing the partition type in Rufus to GPT to see if that would help. No difference. I have previously run a pure memtest thumb drive with no problems.
Any help appreciated. Thanks.