I connected it for the first time and seemed to work fine but then I noticed on the website that the version running was old so I downloaded the latest one (b.3278), burned the iso and upgraded it using option 2 (factory defaults) as I got it from another person and wanted to start from scratch...
Upgrade was successfull but after that I am unable to boot. As soon as the BIOS finish with all the tests, etc. and tries to boot from the USB all I get is "Error 17", nothing else on the screen...
I did some googling and it seems to be related to Grub... like it is not finding the boot partition? no clue...