Brilliant work by SPARX there..!! After being frustrated by this problem for months, i can confirm too that the solution in 71 works
I had this earlier but the problem still existed. GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor"
Looks like adding the pcie_aspm=force is the key to this issue.
Brilliant work by SPARX there..!! After being frustrated by this problem for months, i can confirm too that the solution in 71 works
I had this earlier but the problem still existed. LINUX_DEFAULT= "quiet splash acpi_backlight= vendor"
GRUB_CMDLINE_
Looks like adding the pcie_aspm=force is the key to this issue.