X86 Hardware issues (Graphics, WiFi, Onboard Sound, external DACs, Disks, BIOS/UEFI Boot problems etc.)

Had a quick look at your log, quite a number of acpi errors, meaning parts of hardware components were not recognized/ initialised and the Xorg display manager failed to start. You only have a terminal interface at the moment. I will have a closer look tomorrow, but as said, there is not much I can do.
It would be extremely interesting to know whether the beta version, as pointed to in my previous post, makes a difference.

@wheaten: could you please move this conversation to the proper place? Thanks.