I have a friend whose 1st gen dual-2ghz just started doing that. It won't always boot, but when it does, the fans are on full-blast. Is there a way to fix it, or is it automatic motherboard replacement? (tried zapping PRAM and open firmware reset to no avail...) on 12/30/04 9:29 PM, Bruce Maclean wrote: > I had that problem > > It was bad RAM > On Dec 23, 2004, at 2:34 AM, Thubten Kunga wrote: >> But woke up to full blast this morning. Have to wait til next week for >> another motherboard and/or cable and/or fan to get it fixed. >> >> Anyone else have this problem and know a fix? >> >> k >