USB bootable debian stick wont boot on 890FXA-GD65 mobo.

[Alexandros Prekates <aprekates@openmailbox.org>]

I made many test but what is more significant ( i think)
is that the same usb stick with memtest86 (proposed from pendrive as a
testing case[1])  :

but if following the debian installation instructions[2] i
execute:

# cp debian.iso /dev/sdX
# sync

After rebooting i see no messsage so ever, and the system boot from
hard disk.

I checked usb stick with fdisk -l and the fs type is: W95 FAT32
and i can see debian files in the contents of the stick.

I tested debian-7-6-0-amd64-xfce-CD-1.iso
debian-testing-amd64-netinst.iso
debian-testing-amd64-CD-1.iso

Alexandros Prekates
http://librebytes.gr


[1] http://www.pendrivelinux.com/testing-your-system-for-usb-boot-compatibility/
[2] https://www.debian.org/releases/stable/amd64/ch04s03.html.en