GRUB_GFXPAYLOAD_LINUX="keep" GRUB_DISTRIBUTOR="ROSA" GRUB_TIMEOUT="10" GRUB_DISABLE_LINUX_UUID="false" GRUB_DEFAULT="saved" GRUB_GFXMODE="1024x768,1024x600,800x600,640x480" GRUB_SAVEDEFAULT="true" GRUB_CMDLINE_LINUX_DEFAULT="text nomodeset xdriver=vesa" GRUB_THEME="/boot/grub2/themes/rosa/theme.txt" GRUB_BACKGROUND="/boot/grub2/themes/rosa/terminal_background.png"