on 1/13/03 8:14 PM, Power Macintosh G4 List at G4 at lists.themacintoshguy.com wrote: > Sorry if this has been covered before. Since replacing the dodgy Formac > video card with an ATI one I have regained proper sleep on my Mac, i.e. the > fan powers down and it's silently pulsing the light. It does this if I push > the power button or choose Sleep from the special menu. However, Energy > Saver is set to sleep after 10 minutes, and if the Mac enters sleep mode > like this, i.e. on it's own, the fan stays running and it's not properly > asleep. Any ideas? I haven't tried it in Jaguar yet as I'm still running > 9.2.2 most of the time. > > Tim. Found this article *Power Mac G4: Second ATI RAGE 128 PCI Card Affects Low-Power Mode* the other day in the Apple Knowledge Base regarding ATI cards: <http://docs.info.apple.com/article.html?artnum=58725&SaveKCWindowURL=http%3 A%2F%2Fkbase.info.apple.com%2Fcgi-bin%2FWebObjects%2Fkbase.woa%2Fwa%2FSaveKC ToHomePage&searchMode=Assisted&kbhost=kbase.info.apple.com&showButton=false& randomValue=100&showSurvey=false&sessionID=anonymous|161888188> ...looks like this could be what you are experiencing. Liz