I got a post-it note stuck in my DVD-RW drive. Because I am an idiot. So, in one swift move of warranty violation, I opened it up and retrieved the post-it. Now that it is back in my computer, it won't stop opening. From the time it boots, it opens up. And stays open. I press the shut button. And it shuts. And it opens again. My bios still recognizes it, but it doesn't do anything except act as a cupholder.