The current Intel driver, which does not work for me, is xorg-x11-drv-intel-2.99.917-48.20200205.fc33.x86_64.rpm Just use dnf to uninstall it.
actually Q4.0.4 ships with xorg-x11-drv-intel-2.99.917-49.20210126.fc25.x86_64.rpm which does not work for me either.
The one I installed using dnf is xorg-x11-drv-intel-2.99.917-32.20171025.fc33.x86_64.rpm and this does work OK.
this one is from Q4.0.1, qhereas Q4.0.0 ships xorg-x11-drv-intel-2.99.917-26.20160929.fc25.x86_64.rpm So you confirm that you install it in dom0 via sudo dnf install xorg..whatever.rpm (that requires deleting kernel-latest-qubes-vm, if present). Then you need to do an update-grub or something similar to build the downgraded version in the respective initramfs ??? Bernhard -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/6d0e8fda-3077-3a24-0b81-490d33a7fa39%40web.de.