I have a 13in 2010 MBP. I guess technically it's not overheating, but it get's really hot and stays hot. I checked the temperature and it was 140 degrees. It started after I removed the Disk Drive and installed an SSD next to the HDD. I use the SSD as my main drive, so the HDD rarely spins. So it isn't that that's getting hot. I didn't think the SSD would get so hot. Could it? I'm not sure what to do to keep it from getting so hot. One thing I've noticed is ever since I installed the SSD, it won't even cool down when I close it. The fans keep spinning and the computer stays hot. So something is running, but I don't know what. Anyone else have this problem? What did you do?