Hi I have an MD Radeon HD 6800 Series Graphics card and I currently have one monitor through a DVI port and trying to get a second screen through the HDMI. The DVI has a DVI to VGA adapter and the HDMI I am trying to use a HDMI to DVI cable then a DVI to VGA adapter, I cannot seem to get the second one to work, I wanted to know if this should work or not and if now should the displayport with an adapter to VGA work?