Apple told me to boot into open firmware and type: reset-nvram <RET> and do it 3 times, followed by reset-all. At first it seemed to work, but later the clicking returned. Apple also said to take the third-party RAM out. I don't want to do that. Why would 3rd party RAM make clicking noises when it's worked for 7 months? Ron On Monday, April 14, 2003, at 04:57 PM, Gary D. Adams wrote: > You're going about it the right way. Step by step. The Applecare > people will take you through the same sort of thing.