Factoids

gfxdetect:

  1. apt-get install gfxdetect;sed -i 's/.*\(blacklist\)/#\1/' /etc/alternatives/glx--fglrx-blacklists-radeon.conf /etc/modprobe.d/nvidia-kernel-common.conf;update-initramfs -utk all;sed -i 's/\(^GRUB_CMDLINE_LINUX_DEFAULT=\).*/\1"quiet rw gfx=on"/;s/\(^GRUB_CMDLINE_LINUX=\).*/\1""/' /etc/default/grub;update-grub