Hi. I recently put an old 19 inch monitor using the DVI port with my 24 inch hdmi monitor. When i first started using it, everything was fine, but after a while my main monitor shit on me and had a bunch of lines going horizontally. I pressed my reset button and after the boot up, everything was fine. This might have been while i was using flash player but i dont know if that is the problem. My 2nd monitor was completely fine and only my main monitor had shit on me. Should I RMA or is there some sort of bug that i dont know about? Thanks ahead of time.