Okay, I'll start this with how I came across the problem, I left my PC on all night doing things, to walked up to the monitor, still having a blue indicator light, but not an image. I turned off my PC and back on, to find it blink the image of "press del to enter UEFI" for less than a second and then it went back to no image. I tried resetting several times, I have reseated every piece of hardware in my PC, I have unplugged an replugged in everything, and I have switched the ports for my DVI several times, so, in short. Is my monitor dead, and do I need to replace it? The monitor is the ViewSonic VA nineteen30wm QFP065121114 [Serial number] From 2006 [ps the nineteen is meant to be the numbers but I can't click nine on my phone, it's a long story] please just tell me if it's a problem with the PC or do I just need a new monitor, and if so can you recommend any very cheap DVI monitors?