Thank you very much, Tom, and thanks for everybody who spent time on this discussion thread. It has been of immense assistance to us. My production fog is running 64 bit Ubuntu Server, but I’ll try your kernel on my test fog in Virtual Box. We will virtualize the fog server within 6 months time, so a testing of a redo of the fog configuration is ahead of us, just after Christmas. Anyway, I fixed the problem by using another computer, without a DVI graphic, to upload the image the image of the computer with the DVI interface.