What is the correct format for the GRUB_GFXMODE
variable in /etc/default/grub
?
Should it have a dash before the color depth?...
GRUB_GFXMODE=1920x1200-24
Or, should it use an "x" before the color depth?...
GRUB_GFXMODE=1920x1200x32
Also, should the color depth be "32
" or "24
" ?