Currently I'm using w10 and I'm trying to connect 2 monitors into my hd6870. The first time I plugged the monitors into the ports of the video cards (1 monitor using hdmi to hdmi and the other using dvi to dvi cables) worked perfectly fine but, I put the computer in sleep mode and when I came back and turned back on, the 2 monitor wasn't showing up. I've tried multiple conection cable setups and nothing. At this point I don't know what to do since at the begining everithing was working perfectly fine. Please help with the situation. Thanks!