While booting on a live-USB key to install Ubuntu 18.04 on an Alienware m15 (with SSD NVME disks), the installer gets stuck. No graphical welcome screen.
Modify Grub options:
- When Grub shows options, select an entry (say « Install Ubuntu »), type
quiet splash ---by
noacpidoes not work).
This worked for me, I had the installer working.