Public bug reported: Issue:- Getting blank screen after the initial install grub prompt.
Tried acpi=off, nomodeset parameters added in grub still no luck Note:- Ubuntu 20.04 LTS worked without any issues. Env:- ==== UEFI - Dual boot, secure boot disabled, SATA to AHCI Bios vers - 1.0.7 $find /sys/devices -name "edid" /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-HDMI-A-1/edid /sys/devices/pci0000:00/0000:00:02.0/drm/card0/card0-DP-1/edid $lspci | grep VGA 01:00.0 VGA compatible controller: NVIDIA Corporation TU104 [GeForce RTX 2080 SUPER] (rev a1) 02:00.0 VGA compatible controller: NVIDIA Corporation TU104 [GeForce RTX 2080 SUPER] (rev a1) === nomodeset:- defined to instructs the kernel to not load video drivers and use BIOS modes instead until X is loaded. Surprisingly this desktop comes with single HDMI slot. And there is no any DP port. We need to rely on this one. Apart from the nomodeset/acpi=off, is there any grub parameter can I try here? Please suggest. Please note:- we need to rely on 18.04 LTS due to application compatibility. Please suggest Thanks ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete ** Tags: bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1882195 Title: Dell Alienware Aurora R9 ubuntu 18.04LTS installation issue To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1882195/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs