On May 30, 2016, at 12:03 PM, Mathieu Malaterre wrote: > Thanks much. As you can see, there is absolutely no error :( > > So I guess the only way to fix the symptoms is to install the radeon > firmware. If you have never done it before, you need to add the non-free > section to your current apt configuration and then install the > firmware-linux-nonfree. > > Technically this should not be a required step, but that is another story... > > > Ref: > https://wiki.debian.org/ATIProprietary#Debian_8_.22Jessie.22 > https://packages.debian.org/jessie/firmware-linux-nonfree
Thanks for helping, but it didn't work. I think the problem might be that the display manager is missing.