My Ubuntu 16.10 uses i915 driver. For some reasons I have troubles with it. So I want to force X to use VESA.
sudo update-initramfs -u. Doesn't work.
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash modprobe.blacklist=i915"in
update-grub2. Doesn't work
Added new file
Section "Device" Identifier "Configured Video Device" Driver "vesa" EndSection
Guys, how on the Earth one could make an OS that requires such an effort just to switch video driver? Maybe I'm doing something wrong?