Thanks ! With the help of Awokd I managed to boot each version by using "xen-pciback.hide=(PCI address of the discrete GPU)" and the small grub fix for 3.2. I was planning on using 4rc3 but the VM setup on first boot always fails to create sys-net because of a libxenlight error. I can still
Hi Emil, thank you very much for your report. Regarding Qubes 3.2 : at the Qubes HCL list I wrote: "after Qubes R3.2 installation it cant boot - cant reach GRUB Boot Menu because MBR (or GRUB) is corrupted. Use grub2-install to fix it (read more) Everything else is OK "