I have a Vostro 230 that just doesn't show anything on the screen other than the "No Signal" from my monitor as soon as I turn on the computer. The fans and the hard disks are running, and I'm not getting any POST beep codes either.
I've already tried using a external card to test if it was just the integrated graphics, but I'm getting the same result.
I'm kind of leaning towards the conclusion that this might be a power supply or a motherboard issue, but I don't know for sure. Can anyone verify this for me?