I bought a wii second hand from someone for like 20 bucks, but the thing is that it can't read any games. I've opened it up and cleaned the laser lense with isopropyl alcohol and a cotton q-tip, but that didn't quite fix the problem. Is it dead? Or maybe requires some further care? The DVD drive does seem a lot louder than others. Like when you first power on the wii and churns if there's no disc, it's quite pronounced in this wii. If anyone can give me any advice it would be greatly appreciated.