FYI: Apple has a name for the light dimming on and off while in deep sleep mode. It's called "breathing" and every Mac since the original iMac (Columbus May 1998) and the G3 (Yosemite January 1999) does this including the iBook and Powerbook lines. Robert Hazelrigg http://home.earthlink.net/~robzilla -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: text/enriched Size: 522 bytes Desc: not available Url : http://listserver.themacintoshguy.com/pipermail/g4/attachments/20041114/76d4acb6/attachment.bin