So I bought a Ps4, plugged it into my TV. Everything worked just fine, but I can't play it on the TV in my living room because of family reasons. So I plug it into my computer monitor via HDMI-DVI cable. I turn the Ps4 into safe mode by waiting for the 2 beeps, I activate my controller, and then the screen starts flickering with a message popping up saying "DVI Unstable Signal.". And the actual screen only shows up for a split second. My resolution is 1280x1024(Square), and to my knowledge the Ps4 only supports a 480p, 720p, 1080i/1080p resolution. I don't know if it's the cable itself maybe, because it's pretty old and I have a few laying around the house. Ps4 seems too complex, please help.