Then i remembered i had to switch cables to the default port and then i could see the screen, if not for that i would have been screwed totally and would have had to take this thing to the shop. When i ran that DDU at first it made me mad because i forgot when i go to safe mode in windows it takes away all my monitors and im stuck looking at blank screens with no way to know whats going on. I did not hook it up to the GPU because that DVI is a DVI-I model and i dont have a cable or adapter for that. On the motherboard i have the 3rd monitor hooked up to the DVI-D connector. On the GPU (Geforce) i have one monitor hooked to the displayport, then the primary monitor hooked to the HDMI. Now that i have had a closer look i remember how i set it up. So just for clarification here, sorry i built this dang thing i should know this stuff. I will use that uninstaller and see how that goes. I did find a bunch of KB and mouse hidden stuff in device manager and got rid of them. So it appears the issue is that the pc thinks that my 3rd monitor is hooked up to the wrong card and im not sure why because i have never moved any cables. The only hidden items in device manager are generic monitors under monitors but nothing hidden under display adapters, they are both listed the intel 530 and the gtx 960 So two of the monitors are on the geforce and one is on the integrated intel (the one that stopped working) In display settings when i click detect there is a monitor number 3, but it says its hooked up to the geforce card and that is not true, it is hooked up to the default intel integrated io port just as its always been.

Intel integrated graphics 530