The fix in the previous message for Arch didn't work for me because
there are two Identifier lines. Removing the Card0 line works:
Section "Device"
Identifier "Intel Graphics"
Driver "intel"
Option "AccelMethod" "sna"
Option "Backlight" "intel_backlight"
Driver "intel"
BusID "PCI:0:2:0"
EndSection
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Gulshan SinghUniversity of Michigan, Class of 2015
College of Engineering, Computer Science Major