Energy Saver Freezes System Preferences

I am unable to put my G5 Power Mac to Sleep. I have attempted to make adjustments through Energy Saver but any changes freezes System Preferences. The spinning wheel begins and I need to Force Quit System Preferences. Any suggestions? Thanks in advance

First, Try using Disk Utility to do a Disk Repair, as shown in this link, while booted up on your install disk.
You could have some directory corruption. Let us know what errors Disk Utility reports and if DU was able to repair them.
 Cheers! DALE

Similar Messages

Mac Sleep Timer (through 'Energy Saver' in System Preferences) won't work

Hello,
I have a MacBook (13-inch, Mid 2009) running Mac OS X Snow Leopard 10.6.3,
and it has been installed with the latest software updates possible.
(The latest update is the 'Security Update 2010-003')
Previously I was using Mac OS X Leopard 10.5 on my MacBook,
and I can vaguely remember the timed computer sleep through Energy Saver would work.
That is, when the counter's time matches the amount of time I specified (e.g. 10 minutes), the computer enters sleep mode and displays a pulsing power light.
After upgrading to Snow Leopard I can barely remember the scheduled computer sleep will work as I don't really notice how it sleeps / I will shut down my MacBook before I go to bed.
==========
However, last night I was really tired and slept in front of my MacBook unconsciously.
When I woke up, I found that my MacBook didn't display a pulsing power light but a continuously-growing power light.
I tapped the trackpad and the display turned on, so I knew that my MacBook didn't go to sleep a whole night.
*What that means is that the Sleep Timer (through 'Energy Saver' in System Preferences) won't work.*
But the timed display sleep DOES work.
==========
After spending a whole day Googling,
I found that there are plenty of people suffering the same problem as me, although their Macs and OSs vary.
I also found an official support page from Apple concerning the related issue:
Mac OS X: Why your Mac might not sleep or stay in sleep mode
http://support.apple.com/kb/HT1776
I tried the following methods but still can't resolve the problem:
_- boot my MacBook in safe mode_
_- use the 'Disk Utility' to repair Disk Permissions through booting my MacBook from the Mac OS X Snow Leopard Installation DVD_
_- reset NVRAM (Intel-based) (as PRAM is used by PowerPC-based Macs)_
_- reset SMC (System Management Controller)_
NONE of the above-mentioned methods can resolve the problem.
Althought I am sure that the Spotlight isn't indexing the hard drive, and I just start my computer and do nothing and wait for the scheduled computer sleep, the scheduled computer sleep just won't work.
In the other Mac forum, I saw someone suggest installing an application called PleaseSleep:
http://www.dragonone.com/products/macosx/pleasesleep/
It works.
But I really want to find out what caused this problem as this is a function shipped with Mac which is expected to work normally.
What's more, Apple is claiming to be a green Apple, right?
==========
Here's the log taken from 'Console':
- Sleep by closing the lid of my MacBook:
Apr 18 13:21:05 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback WILL sleep
Apr 18 13:21:05 Michael-Leungs-MacBook PleaseSleep[288]: Sleep notification received from the system
Apr 18 13:21:07 Michael-Leungs-MacBook configd[37]: network configuration changed.
Apr 18 13:23:21 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback will power on, Currenttime:4/18/2010 1:23:21.028 PM - Waketime:4/18/2010 1:23:19.410 PM = Deltatime:1.618421972
Apr 18 13:23:21 Michael-Leungs-MacBook loginwindow[25]: handleUnlockResult, Currenttime:4/18/2010 1:23:21.579 PM - Waketime:4/18/2010 1:23:19.410 PM = Deltatime:2.169138968
Apr 18 13:23:23 Michael-Leungs-MacBook configd[37]: Sleep: Success - AC 98 - Clamshell Sleep
Apr 18 13:23:23 Michael-Leungs-MacBook configd[37]: Wake: Success - AC 98 - EC LID0
Apr 18 13:23:23 Michael-Leungs-MacBook configd[37]: Hibernate Statistics
Apr 18 13:23:23 Michael-Leungs-MacBook PleaseSleep[288]: Wake notification received from the system
- Sleep by manually clicking the Apple logo in the upper left corner of the screen -> 'Sleep':
Apr 18 13:31:46 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback WILL sleep
Apr 18 13:31:46 Michael-Leungs-MacBook PleaseSleep[288]: Sleep notification received from the system
Apr 18 13:31:49 Michael-Leungs-MacBook configd[37]: network configuration changed.
Apr 18 13:32:04 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback will power on, Currenttime:4/18/2010 1:32:04.033 PM - Waketime:4/18/2010 1:32:02.720 PM = Deltatime:1.313067079
Apr 18 13:32:04 Michael-Leungs-MacBook loginwindow[25]: handleUnlockResult, Currenttime:4/18/2010 1:32:04.589 PM - Waketime:4/18/2010 1:32:02.720 PM = Deltatime:1.869303048
Apr 18 13:32:06 Michael-Leungs-MacBook configd[37]: Sleep: Success - AC 98 - Software Sleep
Apr 18 13:32:06 Michael-Leungs-MacBook configd[37]: Wake: Success - AC 98 - OHC1
Apr 18 13:32:06 Michael-Leungs-MacBook configd[37]: Hibernate Statistics
Apr 18 13:32:06 Michael-Leungs-MacBook PleaseSleep[288]: Wake notification received from the system
- Sleep by manually pressing control + eject, and the press 'Sleep':
Apr 18 13:34:17 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback WILL sleep
Apr 18 13:34:17 Michael-Leungs-MacBook PleaseSleep[288]: Sleep notification received from the system
Apr 18 13:34:46 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback will power on, Currenttime:4/18/2010 1:34:46.080 PM - Waketime:4/18/2010 1:34:44.720 PM = Deltatime:1.360466003
Apr 18 13:34:46 Michael-Leungs-MacBook loginwindow[25]: handleUnlockResult, Currenttime:4/18/2010 1:34:46.564 PM - Waketime:4/18/2010 1:34:44.720 PM = Deltatime:1.844347000
Apr 18 13:34:46 Michael-Leungs-MacBook configd[37]: PMConnection AirPort configd plug-in com.apple.powermanagement.applicationresponse.slowresponse 566 ms
Apr 18 13:34:46 Michael-Leungs-MacBook configd[37]: bootpsessiontransmit: bpf_write(en0) failed: Network is down (50)
Apr 18 13:34:46 Michael-Leungs-MacBook configd[37]: DHCP en0: INIT transmit failed
Apr 18 13:34:46 Michael-Leungs-MacBook configd[37]: PMConnection IPConfiguration com.apple.powermanagement.applicationresponse.slowresponse 567 ms
Apr 18 13:34:46 Michael-Leungs-MacBook configd[37]: network configuration changed.
Apr 18 13:34:48 Michael-Leungs-MacBook configd[37]: Sleep: Success - AC 98 - Software Sleep
Apr 18 13:34:48 Michael-Leungs-MacBook configd[37]: Wake: Success - AC 98 - OHC1
Apr 18 13:34:48 Michael-Leungs-MacBook configd[37]: Hibernate Statistics
Apr 18 13:34:48 Michael-Leungs-MacBook PleaseSleep[288]: Wake notification received from the system
- Sleep by _turning on the application called 'PleaseSleep' based on the settings from 'Energy Saver'_:
Apr 18 13:37:22 Michael-Leungs-MacBook PleaseSleep[288]: Application is enabled
Apr 18 13:37:29 Michael-Leungs-MacBook System Preferences[1136]: * AGCAttach() failed
Apr 18 13:37:31 Michael-Leungs-MacBook [0x0-0x58058].com.apple.systempreferences[1136]: Couldn't find any matches.
Apr 18 13:38:23 Michael-Leungs-MacBook PleaseSleep[288]: Checking sleep conditions...
Apr 18 13:38:23 Michael-Leungs-MacBook PleaseSleep[288]: Going to sleep...
Apr 18 13:38:23 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback WILL sleep
Apr 18 13:38:23 Michael-Leungs-MacBook PleaseSleep[288]: Sleep notification received from the system
Apr 18 13:38:56 Michael-Leungs-MacBook loginwindow[25]: loginwindow SleepWakeCallback will power on, Currenttime:4/18/2010 1:38:56.042 PM - Waketime:4/18/2010 1:38:54.720 PM = Deltatime:1.321902931
Apr 18 13:38:56 Michael-Leungs-MacBook loginwindow[25]: handleUnlockResult, Currenttime:4/18/2010 1:38:56.571 PM - Waketime:4/18/2010 1:38:54.720 PM = Deltatime:1.850627959
Apr 18 13:38:56 Michael-Leungs-MacBook configd[37]: PMConnection AirPort configd plug-in com.apple.powermanagement.applicationresponse.slowresponse 707 ms
Apr 18 13:38:56 Michael-Leungs-MacBook configd[37]: bootpsessiontransmit: bpf_write(en0) failed: Network is down (50)
Apr 18 13:38:56 Michael-Leungs-MacBook configd[37]: DHCP en0: INIT transmit failed
Apr 18 13:38:56 Michael-Leungs-MacBook configd[37]: PMConnection IPConfiguration com.apple.powermanagement.applicationresponse.slowresponse 708 ms
Apr 18 13:38:56 Michael-Leungs-MacBook configd[37]: network configuration changed.
Apr 18 13:38:58 Michael-Leungs-MacBook configd[37]: Sleep: Success - AC 98 - Software Sleep
Apr 18 13:38:58 Michael-Leungs-MacBook configd[37]: Wake: Success - AC 98 - OHC1
Apr 18 13:38:58 Michael-Leungs-MacBook configd[37]: Hibernate Statistics
Apr 18 13:38:58 Michael-Leungs-MacBook PleaseSleep[288]: Wake notification received from the system
- If I disable 'PleaseSleep' and only depend on the non-working 'Energy Saver', nothing happens.
==========
Looking forward to your replies! Thanks in advance!

Found this discussion by googling "com.apple.systempreferencescouldn't find any matches"...
One month ago I bought a brand new Macbook Pro 13", and after a couple of weeks I realized it wasn't sleeping on its own when it should, per the system preferences. (I did sleep when I chose "Sleep" in the menus or closed it... It just wouldn't sleep on its own, while open.) What was extra frustrating was that it was intermittent... It would sleep on its own maybe 1/3 of the time, but other times it would NEVER go to sleep. I deleted PowerManagement.plist, reset the SMC, etc... No luck.
I took it to the "geniuses" at the Apple Store, and the guy took all of five minutes trying to diagnose the problem. When my MBP wouldn't sleep on its own, he promptly replaced it with a new one. That was nice, but I actually would have preferred that he diagnosed and fixed it. (I think the store was so swamped with people coming in for service that day that they were doing anything they could to close cases and get customers out of there ASAP.)
Now, sitting here with my 48-hour-old MBP, I still have the problem. The other one was so new that I had barely put anything on it yet. The only applications I had put on it were MS Office for Mac 2011, Firefox, Chrome, and Adobe Flash Player. I've put Office and Flash Player on this one, but not yet Firefox or Chrome. That's it. No other customization or fancy business.
I looked into the Console just now, and I see the "Couldn'tfind any matches" entry popping up again and again. The last three seemed to pop upright around the time when my MBP should have gone to sleep on its own, but not down to the second, so it's hard to definitively point at that and say it's it for sure.
They need to fix this!!

I DELETED MY ENERGY SAVER FROM SYSTEM PREFERENCES !!! HELP!!!!!!

Today while checking out my new leopard operating system, I noticed how in the finder window there is a history option on the left. At first I thought it was just like internet history and I was just clearing the list. I trashed it....and now my ENERGY SAVER is gone from my system preferences. I accidentally deleted it without realizing it. Does anyone know how this can be recovered!?!?

OK, well in that case you must have lost everything that was listed in the smart folder. See the following about file recovery:
Basics of File Recovery
If you simply put files in the Trash you can restore them by opening the Trash (left-click on the Trash icon) and drag the files from the Trash to your Desktop or other desired location. OS X also provides a short-cut to undo the last item moved to the Trash -press COMMAND-Z.
If you empty the Trash the files are gone. Recovery is possible but you must not allow any additional writes to the hard drive - shut it down. When you delete files you erase only the directory entries, not the files themselves. However, the space occupied by the files has been returned to the system as available for storage. Writing to the drive will then eventually overwrite the space once occupied by the deleted files in which case the files are lost permanently. Also if you save a file over an existing file of the same name, then the old file is overwritten and cannot be recovered.
If you stop using the drive it's possible to recover deleted files that have not been overwritten with recovery software such as Data Rescue II, File Salvage or TechTool Pro. Each of the preceding come on bootable CDs to enable usage without risk of writing more data to the hard drive.
The longer the hard drive remains in use and data are written to it, the greater the risk your deleted files will be overwritten.
Also visit The XLab FAQs and read the FAQ on Data Recovery.

The Energy Saver in System Preferences has no effect.

Hi,
I have my Energy Saver preference set to turn off my monitor after 20 minutes of idle time. But the display never goes off.
Energy Saver used to work, now it doesn't and I have no idea why not, or what changed.
Any ideas?
Thanks!!

Perhaps you have some process keeping it awake for some reason. Have you installed any new stuff recently?
Try smc and pram reset.
Open terminal and copy/paste the following line, hit return, post the results:
pmset -g
Also post the files in the following places:
your login items
~/Library/LaunchAgents (in your home directory)
/Library/LaunchAgents
/Library/LaunchDaemons
/Library/StartupItems
And again in terminal the output from the following line (copy/pasteand hit reutrn):
kextstat -kl | awk ' !/apple/ { print $6 $7 } '
Maybe some of this info will indicate a possible culprit.

My energy save in system prederences unlocks itself when I restart my iMac snow leaopard. Why?

My energy saver in system preferences is unlocking itself whenever I restart or start my iMac (Snow Leopard). It never used to do that and I have no idea why it's doing it now. Does anyone have this problem and solved it? Thank you!

Hello,Sorry but Neil is partially incorrect,in System Preferences click on Security and make sure "Require password to unlock each System Preference pane"is checked off.Once this is checked off then everything will stay locked regardless if you log in or out of your Admin. account.
Message was edited by: RMT07
Message was edited by: RMT07Sorry you are correct I read that all wrong my mistake

Time machine unreliable - freezes System Preferences. Any ideas?

Backing up works properly for a little while and then seems to stick on Preparing. Won't obey Stop and freezes system preferences. I usually have to do a hard shut down. Used with Iomega which is a replacement for original that failed.

Time Machine Troubleshooting
Checking Console for clues

I was changing my desktop screen saver in system preferences screen protection. Now it says it is "Loading Images" and won't stop. The Colourful wheel goes around for ever and It does not stop. Can anyone help me?

I was changing my desktop screen saver in system preferences>screen protection. Now it says it is "Loading Images" and won't stop. The Colourful wheel goes around for ever and It does not stop. Can anyone help me?

Welcome to the Apple Support Communities
I have seen a lot of cases like your issue, and it's easy to solve.
First, open Disk Utility, select Macintosh HD in the sidebar and repair permissions. Sometimes, a permission can be damaged and it makes that an application doesn't work properly.
If that doesn't work, open Finder, select Go menu > Go to Folder, type ~/Library/Prefereces, delete "com.apple.desktop.plist" and "com.apple.systempreferences.plist" and restart

My Macbook Air keeps hanging on Desktop and Screen Saver of System Preference Setting indicating "loading Photos"

My MacBook Air keeps hanging on Desktop and Screen Saver of System Preference Setting indicating "Loading Photos".
Why is that ???

Welcome to the Apple Support Communities
Open Finder, select Go > Go to Folder, type ~/Library/Preferences and delete com.apple.desktop.plist

Interesting Issue with Screen Saver in System Preferences

Sorry for posting what might be a simple fix, as I thought it would be such, but apparently I just can't seem to figure this out. (as I trouble shoot for Pro Apps support requests every day at the office, but it's always the simplest items that seem to get us for some reason)
Just recently assisted installing Snow Leopard (Mac Box Set) on my sister's machine, clean install, and was in the process of updating her screen saver the way it was previously, Cycling through her Photos in iPhoto. When I first selected iPhoto within the screen saver system preference pane, it would give me a message saying that there were no photos selected/available. Yet, when I opened iPhoto '08, all her photos where all coming up as expected. No matter how many times I tried to select iPhoto in the screen saver pane, it wouldn't come up.
I figured I'd follow the request it was giving me, about using the icon at the bottom of the pane to manually add the "Pictures" folder where they all reside. Instead of just adding the "Pictures" folder to the side bar, it now shows ALL various sub-folders in the side bar list. (making the list about 100x longer than original)
I figured I'd try reversing what I did, selecting the various photo folders/sub-folders and use the to remove them from the list, but each of the various items listed all have the button disabled and cannot be removed. I then made several attempts to delete any/all preference files that were associated with *screensaver* in the various *.plst file namings. Though, no matter how many, or how many times I removed all the obvious screen saver *.plist files I could find, even after emptying the trash, and starting System Preferences once again, the HUGE list of photos were still showing up in the Screen Saver pane within System Preferences.
I appreciate any advice and/or guidance in how I might be able to remove the extra photo folders from the Screen Saver Sys Preferences side bar, and thank you very much in advance for taking the time thus far.
Best Regards,
-James-

How about the system preferences?
com.apple.systempreferences.plist
R

Attempting to set Screen Saver causes System Preferences to crash

EVERY time I go to the System Preferences and try to set the Screen Saver, System Preferences crashes
I moved the .../user/library/preferences/com.apple.systempreferences.plist.saved and com.apple.systempreferences.plist files out of the directory to my desktop and the problem still happens.
What can I do? Is there a way to remove the screen savers one by one and see if one of them is the cause? Or is there perhaps some other problem?
I get crashes in iPhoto, iWeb, Mail, iCal, Address Book, and Safari, too, but much less often. Is it just bad hardware?

Ferd II -
From your articles I found a reference to Yasu for Mac OS 10.4. (I tried about 5 other things first to no avail...)
Running Yasu in it's default configuration fixed my problem, made my system boot faster after that first reboot, and seems to have given my entire MacBook a nice theraputic massage.
Some items that seemed slower at first after running Yasu are:
image caches in applications
well, lo and behold! caching of anything in applications. Which is what SHOULD happen since Yasu wipes out caches. With that understanding, I can say that running Yasu is going to be the first thing I do whenever I am trying randonm fix-its on weird problems.
Thank you, Dr. Smoke!
Thank YOU Ferd II!
And YASU, THANK YOU MOST OF ALL!

"Date and Time" freezes System Preferences - file to delete?

Well, I've had her up and running for about eight hours now and only one problem... just checking all the settings in System Preferences and when I select "Date & Time" System Preferences stops responding.
I migrated my 12" PB so there may have been a hinky file there - repairing permissions does nothing. Any .plist I might delete? The date and time are correct, by the way although, during set-up, the time & date pane just whizzed by, not giving me a chance to select.
Any thoughts, system wizards?

I have experienced the same problem. You can try deleting the /Home/Library/Preferences/com.apple.systempreferences.plist, but that may not help. Be sure you have no menubar items running such as MenuMeters, iClock, etc. You might also try booting from the Installer Disc and running Disk Utility to repair the hard drive and permissions. Then do a shutdown for about five minutes before restarting. Upon restart clear PRAM by pressing and holding down the OPTION-COMMAND-P-R keys immediately after the chime and continue to hold them until you hear the restart chime another four times, then release and allow normal startup.
Migrating from a PowerPC Mac can be problematic because of the possibility of getting third-party plug-ins, preference panes, menubar modifiers, etc. that can potentially cause problems.

I cannot save general system preferences.

Under the application System Preferences, under 'General', I tried to change the scroll bar preferences as well as ask to keep changes preferences.
After I quit and relaunched to System Preferences, I found out that both of the settings have been reverted. The scroll bar continued to show and the documents continued to ask to keep changes.
OS X Yosemite
Version 10.10.2 (14C1514)
iMac (21.5-inch, Late 2013)
Processor     2.7 GHz Intel Core i5
Memory     8 GB 1600 MHz DDR3
Storage Capacity of 999.35 GB

Back up all data before proceeding.
This procedure will unlock all your user files (not system files) and reset their ownership, permissions, and access controls to the default. If you've intentionally set special values for those attributes on any of your files, they will be reverted. In that case, either stop here, or be prepared to recreate the settings if necessary. Do so only after verifying that those settings didn't cause the problem. If none of this is meaningful to you, you don't need to worry about it, but you do need to follow the instructions below.
Step 1
If you have more than one user, and the one in question is not an administrator, then go to Step 2.
Triple-click anywhere in the following line on this page to select it:
sudo find ~ $TMPDIR.. -exec chflags -h nouchg,nouappnd,noschg,nosappnd {} + -exec chown -h $UID {} + -exec chmod +rw {} + -exec chmod -h -N {} + -type d -exec chmod -h +x {} + 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
Launch the built-in Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad and start typing the name.
Paste into the Terminal window by pressing command-V. I've tested these instructions only with the Safari web browser. If you use another browser, you may have to press the return key after pasting.
You'll be prompted for your login password, which won't be displayed when you type it. Type carefully and then press return. You may get a one-time warning to be careful. If you don’t have a login password, you’ll need to set one before you can run the command. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
The command may take several minutes to run, depending on how many files you have. Wait for a new line ending in a dollar sign ($) to appear, then quit Terminal.
Step 2 (optional)
Take this step only if you have trouble with Step 1, if you prefer not to take it, or if it doesn't solve the problem.
Start up in Recovery mode. When the OS X Utilities screen appears, select
          Utilities ▹ Terminal
from the menu bar. A Terminal window will open. In that window, type this:
resetp
Press the tab key. The partial command you typed will automatically be completed to this:
resetpassword
Press return. A Reset Password window will open. You’re not going to reset a password.
Select your startup volume ("Macintosh HD," unless you gave it a different name) if not already selected.
Select your username from the menu labeled Select the user account if not already selected.
Under Reset Home Directory Permissions and ACLs, click the Reset button.
Select
           ▹ Restart
from the menu bar.

Screen Saver portion of System Preference App with 10.9.5 will not open

Screen saver with System Preference application will not open. All other Systemitems work fine.

Back up all data. Quit System Preferences if it's running.
Triple-click anywhere in the line below on this page to select it, then copy the text to the Clipboard by pressing the key combination command-C:
~/Library/Preferences/ByHost
In the Finder, select
Go ▹ Go to Folder...
from the menu bar. Paste into the box that opens (command-V), then press return. A folder should open. If it does, look for a file with a long name that begins "com.apple.screensaver". There may be several such files. Move them to the Trash.
Log out or restart the computer. Test. If the problem is resolved. recreate your settings in the Screen Saver tab.

System preference : engery don't function, system preference : engery don't function

Hey,
i have 2 big problems with lion:
Nr. 1 : the part "save energy" in the system preferences don't function ! When i want to open it it crash and the preferences stopp and i have to "quit it directly"
Nr. 2 : I can't send my MacBook Pro in the off state , it's in a way between on and off and i have to push longer onto the on / off button to quit the Macbook !
Are there others , they have the same Problems ?
Bastian

Here's code I use so I don't need to worry if it's an incomming post or get.
// Override
public void doGet (HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException
{handleRequest(req, res);
// Override
public void doPost (HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException
{handleRequest(req, res);
// Gets and Posts come here
public synchronized void handleRequest (HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException
{// process here
}

System Preferences Hang-up

Hi,
I am having a problem with System Preferences freezing up when selecting Desktop & Screen Saver. Everything else on the system works fine.
I loaded a picture on the Macintosh HD Device (all other pictures are under a specific user account) to access it as a desktop background. The correct picture appears as the desktop background, but I want to change the picture. As soon as I select Desktop & Screen Saver under System Preferences the window freezes.
The only way to unfreeze is to select something else on the Dock (which doesn't magnify as it normally does), then close that and go to back to System Preference and then close it. Or select something else from the dock and then Force Quit the Systems Preferences.
I will get an error message and the problem details (which I know VERY little about) show an Exception Type: EXCBADACCESS (SIGSEGV) and
Exception Code: KERNINVALIDADDRESS
If that helps.
I tried sending the picture to the trash and then reloading it, but that didn't help either.
Any ideas on how to get back the the default or fix this problem are greatly appreciated.
Thank you!
Message was edited by: PGmeyer

Here is the fix that was suggested on another board and fixed the problem.
remove the followinf files and restart you mac
Home/Library/Preferences/com.apple.systempreferences.plist
That should at least reset the system preferences to default
For the desktop/screensaver remove
Home/Library/Preferences/com.apple.desktop.plist
After a restart all should be back to default settings.

Energy Saver Freezes System Preferences

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