both have an Q45/Q43 express chipset and dual head but in INTEL graphics and media control panel, in the settings multiple displays
only appear single monitor, and cannot setting dual or multiple display because dont apear those settings.
i already download and instal the lastest drivers and both motherboards but still no apear multiple displays settings
thanks for you help.
I had the same problem. Turns out that I didn't know the difference between DVI-I and DVI-D. The DVI on the board is a DVI-D display connection, which only gives a digital output. You'll need a monitor that has a DVI-D (or DVI-I) input. Simply using a DVI to VGA adaptor and connecting your VGA monitor won't work.