Recently whenever I turn on my computer, my monitor will not turn on with it. I will have to unplug the power and then re-plug it in a few times before the monitor finally turns on, but it is always in 1024x768. If I try to change to the native resolution (1680x1050) it sometimes works, but other times it will just make this weird humming noise and turn "off" but with the power light on red, like nothing is connected. If I restart after this happens, it will go through half the bios on, and then it will be off when windows would normally come up. This is very frustrating! Is it my monitor, or could it be the connection cord, or even the video card? All the specs are in my signature. Thank you in advance for the help!