I've been running my laptop (Windows 7 x64 Ultimate) along with a secondary 21.5" Philips display just fine. Today, I decided to buy a new 27" screen (an LG one, shouldn't matter), so I could use 3 monitors in extended mode.
I have the standard Intel HD Graphics and an Nvidia Geforce 650M.
Now, I seem to be having issues with the display adapters. I can't use all 3 monitors at the same time (when in Screen resolution, the 21.5" is "disconnected" and I cannot connect it).
I noticed all monitors are "installed" on the Intel HD Graphics adapter.
Is there a way to shift them to my Geforce adapter, so I can use all 3 of my monitors?
If you need more information, feel free to ask.
EDIT: forgot to mention, the 21.5" connects through VGA, the 27" through HDMI.