Mac OS X 10.3.4 (#15): Energy Saver preferences not remembered, Macs not going to sleep

Mac OS X 10.3.4 (#15): Energy Saver preferences not remembered, Macs not going to sleep

Several readers are reporting problems with the Energy Saver pane of System Preferences after upgrading to Mac OS X 10.3.4. Problems include Energy Saver's inability to remember sleep or wake-up settings, freezes when attempting to open Energy Saver, and more.

MacFixIt reader Antonio Adolfs writes "I use Mac OS X 10.3.4 version and the trouble for me is the Energy Saver system preference. When I try to set it to "Never sleep" and close it, the settings do not stick."

A poster to Apple's discussion boards adds "For some reason, my Dual G5 with OS X 10.3.4 has stopped going to sleep automatically after the 15 minute sleep time I´ve set in the Energy Saver panel."

Possible solutions Apple has a Knowledge Base article describing a few techniques for resolving Energy Saver problems, including deleting Energy Saver Preference and Finder Preference files, as well resetting the PRAM.

Other users have found that some USB devices - particularly optical mice - prevent proper automatic sleep or wake-up.

John Gruber, in a post to his Daring Fireball Web site, found that the .GlobalPreferences.plist file, an invisible document in the ~/Library/Preferences/ was causing his Energy Saver problems. Deleting the file restored proper operation, but also resulted in the erasure of some appearance settings.

Feedback? Late-breakers@macfixit.com.

Resources
  • poster
  • article
  • post
  • Late-breakers@macfixit.com
  • More from Late-Breakers
  •  

    Join the discussion

    Conversation powered by Livefyre

    Show Comments Hide Comments