Same here, I was never notified or told about the issues and I bought mine new a few years ago. I bought it for my son and thought we were just having bad luck (since I never had a PC with so much trouble).
After it stopped powering up, it just sat there for months until I could find time. Then, I started searching for answers and found all the stuff people were saying about recalls and lawsuits.
Mine was the same black screen issue many were talking about. So I took it apart and fixed it myself. If yours has the same problem, I could fix it for you for about $80 and have it on its way back to you same day.