Hi deloptes,
I think, the hardware is not so important at the first time. My problem is
more, to get grub to be able, to boot an iso-image. It is not important, if
this is the debian installation iso (what is preferrred), or
any other iso. Even a livefile system would be ok (like debian-live, knoppix or
kanotix, just to name three ones).
So I am still fighting with the usb-stick. The "Surface RT" is capable to start
of an usb-stick, but it is EFI secured. However, the debian installer (on intel
hardware) can be started with uefi, too, so why should the same not work with
armhf?
If it really does not work, I always cann sell the tablet.
But if I could get debian on it running, this would be great, as the hardware
of the Surfce RT is really nice.
Have a good time!
Best
Hans