On Sat, Jul 28, 2012 at 03:43:15PM -0500, Yaro Kasear wrote:
.........snip.......
Since the official (And proprietary.) nVidia driver has no support
for KMS, this sort of feature never "natively" works in a desktop
environments' own monitor settings. My recommendation is to install
nVidia's settings utility and use that, since it WILL accurately
report both monitors and their resolution.
I see a number of nVidia packages that could be the one you're referring
to, ie nvidia-settings, nvidia-smi and nvidia-xconfig. One of these or
another?