Recently my dual display setup has been on the fritz. I have a 17" apple cinema display as the main one and an ancient Dell CRT for the secondary one. However, the OS seems to be confused as to which one I WANT to be the primary one, and has been making the Dell CRT the main display (menubar on that one instead of the apple one, etc).
Dragging the screens around in Arrangement is no help because the red box denoting which display OS X thinks is primary ALWAYS appears around the Dell.
Causes? Help!
Dragging the screens around in Arrangement is no help because the red box denoting which display OS X thinks is primary ALWAYS appears around the Dell.
Causes? Help!