I had a similar problem which I solved quite easily. Although I've a different video card  it might works for you.

I've set an .xprofile file in my home directory with the following content:

xrandr --output LVDS1 --mode 1366x768 --primary
xrandr --output VGA1 --mode 1280x1024 --left-of LVDS1


I think the lines are quite self explaining and you could easily modify it so that it fits your situation. A graphical way to setup your screens using XrandR is ArandR

The settings will be applied when you log in.

Have to set multiple displays on every start
The following assertion is trivial in ZFC, or even in much weaker theories. Is it also true in ZF?

(I couldn't find it in the Consequences site so far.)


  If $A$ is an infinite set such that $A$ can be mapped onto $A\times 2$ then $|A\times 2|=|A|$


The problem is that we cannot necessarily choose from every fiber of $f$, so we cannot construct an injection from $A$ to $f^{-1}(A\times\lbrace 0\rbrace)$, which will prove the assertion.

While I'm on the topic, is it possible for a D-finite set to have such property? It is possible for a D-finite set to be surjected onto a larger set than itself, but what about that large?
