Affecting my system: Ubuntu 24.04 fresh install nvidia 3070ti with drivers 550.
Following Per Overgaard's excellent instructive, the
> GRUB_CMDLINE_LINUX_DEFAULT=”quiet splash initcall_blacklist=simpledrm_platform_driver_init”
solution works for me to eliminate the "ghost monitor".
Affecting my system:
Ubuntu 24.04 fresh install nvidia 3070ti with drivers 550.
Following Per Overgaard's excellent instructive, the
> GRUB_CMDLINE_ LINUX_DEFAULT= ”quiet splash initcall_ blacklist= simpledrm_ platform_ driver_ init”
solution works for me to eliminate the "ghost monitor".