So I received this DP 1.8GHz (2003) months back for free. The previous owner said it didn't work, and I encountered numerous kernal panics before I reseated the RAM and reset PRAM. Then it worked no problem up until now. When I press the power button I hear the chime, but the fans creep up to full speed before it sounds like it is about to take off. I tried taking a hair drier to the RAM slots, for about 4 minutes on high heat until the slots were hot to touch, but it didn't seem to work. I am going to run ASD tomorrow, but I think the RAM slots are the culprit. Is there any possible way to fix this?