I was using my macbook pro a little while back, and all of a sudden the screen freezes.
So I turn it off by clicking the power button until it shuts off, and the next time I click it, the screen stays black, the keyboard doesn't light up, and only the light at the bottom right of the laptop stays on, and doesn't blink when I supposedly close the lid and put it on sleep mode.
I can't seem to open it in target mode with a thunderbolt cable connected to an iMac, and I don't know what's wrong with it, so any suggestions? The Apple people keep telling me that if it's a hardware problem, I'd pay for a certain solution, and if it was software, I'd pay even higher for another solution--and there's no guarantee that it'll actually work.