xorg.conf
 

Hi There,
I am new to linux. My goal is to alter the xorg.conf file so that I can get it to start up with 24 bit depth and 1280x1024 reolution when a monitor is NOT attached. So basically I want those values to be the default no matter what monitor is attached or if no monitor is attached at all.
I'd appreaciate any help.
Thank you!

Perhaps this guide will help you out.