April, You are on my Watch List

So this morning I hit "enter" to wake up my hibernating computer, and things happened–but my screen did not come on. My monitor remained in "sleep" mode because it wasn't getting anything from my computer. After stressing a bit over "did I save everything? Am I going to lose anything?" I realized I really had no choice, and did a hard restart.

I don't think I lost anything. I am thankful that my compy came back to me. But I'm worried. I've been having issues with the graphics off and on–weird ...