In the past months my eMac has been having problems when switching on. The computer would not start immediately, requiring multiple or prolonged pushes on the power button. Yesterday it refused to start altogether. I thought the PRAM battery may be the culprit, so I bought and installed a new one. The eMac still refused to start. Today I did a last attempt before calling technical assistance, and to my surprise the computer switched on. This was more or less my reaction: http://www.youtube.com/watch?v=ZnwIIKnWJtg&feature=related I'm thinking the problem may be a broken power button. Do you know where can I buy a new one, and where can I find instructions on how to replace it? I can't find anything on eBay and the prices I've seen online seem to be a bit high. What would a reasonable price be? I don't think I'm gonna switch the computer off, but I would like to know if there is a way to restart it without pressing the power button. I've seen people suggesting to set the computer to restart after a black out and then pull the plug out of the socket. Wouldn't I risk to do further damage by doing that?