When I hook up the M1530 to an LCD monitor using HDMI-to-DVI, the screen looks like shades of green and magenta. I've tried several different cables and two different monitors.
You possibly could have a "cheaper" HDMI cable.Adjust the settings on your video card on the Dell. That should do the trick. If not the the cable you are using is not signed by Dell for use to go to an LCD.