When I click on my Imac to sleep, it shuts down instead

Hello, Hank.
Thank you for visiting Apple Support Communities.
Here is an article that I would recommend when experiencing this issue.
OS X: When your Mac doesn't sleep or wake
http://support.apple.com/kb/TS5357
Cheers,
Jason H.

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When I import to itunes my computer sleeps or shuts down.

When I import to itunes, and work in another program, my computer either sleeps or shuts down. Sleeping is much more frequent but it's extremely frustrating. Obviously I didn't use to do this. I suspect it is as a result of an upgrade, but am unsure. any suggestions would be very gratefull accepted.
-Ty [email protected]

Not it. Thanks. I tried it, so thanks for the tip, but I get the same error message. That I need to authorize this computer to get the purchases. I guess it's not really an error message. But It will not let me proceed any further. Once again I have deauthorized and this is the only computer that is authorized for this account.
Then
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IMac G5 Sleep/Restart/Shut Down Not Responding - 10.4.11

I have a 20" G5 PPC iMac running 10.4.11 with 2.5 GB RAM.
I recently restarted the machine after it had been shut down over a long weekend.
Everything booted up and worked as usual until I tried to load iPhoto, which froze with the spinning wheel. I wasn't able to force it to quit, so shut down the machine. Restarted, iPhoto loaded, everything seemed as normal.
However, by habit I usually select Sleep from the Apple menu when I'm leaving the machine for a while - now Sleep does not work via the Apple menu (it works as normal when left as per the time set in the Energy Saver settings). I noticed that after I tried to make the machine sleep I was also unable to use the scroll functions in Firefox - unsure if this is connected.
The Restart and Shut Down and other commands from the Apple menu also do not work, if they are selected after Sleep has been selected from the Apple menu and the machine has not consequently been manually shut down (i.e. via the button on the back).
I've shut down and restarted several times to no effect and and have run Disk Utility, which found nothing to be repaired.
Now If I start up and then select Sleep from the Apple menu without first launching any other programs, the spinning wheel appears and I'm unable to click on or select anything on the desktop or from the Apple or Finder menus. The only way out is to manually switch off.
Can anyone suggest what may be wrong and how to go about fixing it?
Thanks in advance.

I've tried playing around with the Energy Saver settings in System Preferences - any attempt at changes or restoring defaults gives the spinning wheel and an application not responding message.
Shut Down and Restart now appear to work from the Apple menu, but the machine will now not sleep at all (even if left until it should do so according to the Energy Saver settings).
Any ideas?

Imac to sleep or shut down ?

Many users like to leave their iMac on sleep position , but I've noticed that the inside FAN still working .
What to decide over night ?
Thanks

I leave my machine on 24/7 and only let the display sleep. When I get "wake" it the temps are typically:
HD                              37
CPU                            32
Airport Control Card     42
GPU                            39
HD Bay                       39
Mem Controller            37
Power Supply              56

Put imac to Sleep or Shut Down

What's up guys
I'm just wondering, I use Logic pro
a lot and I would like have quick
access when I have a creative urge.
How often should I shut down my imac
as apposed to putting it to sleep?

Several schools of thought:
1) never shut it off (but it's OK to let the display sleep, i.e., go to screen saver, but never let the computer or the hard drives go to sleep)
2) turn it on and off as needed
3) put the computer to sleep (including display and hard drives) when not being used
Considerations:
1) "always on" --- if having immediate access to your computer to get down creative ideas ASAP is important then there should be no other factors to consider.
2) "on/off as needed" -- the exact opposite of #1
3) "sleep" -- a happy medium? It depends... Waking a computer from sleep still means that you have to wait a while before you can start to record. You should experiment with your system to see how successfully it wakes up after being put to sleep before committing to this practice. Sometimes a system won't wake up from sleep and you'll have to re-boot anyway.

Putting my Intel based iMac to sleep or shut down?

What are the pros vs cons for this?
Thnaks

I run my machines 24/7, only sleeping the display and never the computer or HDs. Powering on and off put the most strain on electronic components. The amount of electricity saved isn't worth the cost of replacing things. My 2¢.

Created slide show in iPhoto, but with new version music no longer will play. When I click on fit slideshow to music, iPhoto shuts down. How can I fix this.

I created a slideshow in a previous version of iPhoto. Since updating software the music in my slide show no longer plays. How do I fix this? If I select fit slideshow to music, the application will shutdown and the error file is sent and have to reopen iPhoto.

I reorganized iTunes music library and it works.

IMac shuts down instead of sleeping

Hi everybody. Forum newbie here. I'm having a bit of trouble with my iMac. First of all, it's a G5 with 2.0 GB of facory installed RAM, and running OSX 10.4. I bought it barely used from a friend and when I first got it in the spring it shut down instead of going to sleep a couple of times. It wasn't a big deal, since it was overnight and not in use at the time. From then on it was fine. Over the past few days however, it has started doing this again, and much more aggressively.
It seems that it doesn't go to sleep at all anymore. It just shuts down. If you put it to sleep it will shut down. If it goes to sleep on its own, it shuts down. I went into the preferences panel and set it so it never goes to sleep and the monitor shuts down after 2 hours. I left it and went back to it after about 20 minutes and it had shut down. This happened repeatedly last night, causing me to waste 6 or 7 DVD-R, as I was attempting to burn one and it would shut down during the burning process. I had a pretty bad case of computer-induced Tourrette's syndrome I've gotta say.
As long as it's in use, there's no problem, but if you leave it alone for any length of time over say 20 minutes it seems that it's going to shut down regardless of your energy saving settings. And it doesn't seem to sleep at all anymore.
I do lots of video work and between burning DVDs and rendering video, I frequently need to leave the computer alone and let it do its thing. If it's going to shut down every time I leave it alone, then that makes my work impossible, or at least extremely annoying as I will have to run back and forth every 10 minutes to jiggle the mouse to make sure it doesn't go to sleep.
Anyone know what might be causing this or how to fix it? Thanks so much!
iMac G5, eMac G4 Mac OS X (10.4.7)

Welcome to Discussions. Which model do you have? If it's a Rev A (not ambient light and no iSight), then you might qualify for the Repair Extension Program. In any case, try and reset your PMU/SMU. PLease post back,
Miriam

When waking from sleep, it shuts down

I use the energy saver to put the computer to sleep when I'm not using it. When I hit a button to "wake" the computer, it starts to spin up but then shuts down.
I was told by Apple (when I still had my call-in protection plan) that this was because there was no room on my hard drive. This first happened when I had about 1 GB left (60GB drive). I have subsequently bought an external drive on to which I have moved my music files and now have 25+ GB, so that should no longer be an issue.
Any ideas?

USB scanners are generally a red flag for sleep-related isuues but usually in terms of failing to wake or failing to sleep, not shutting down instead of waking up. You can check if the peripheral hardware is involved by disconnecting all peripherals other than keyboard and mouse, Starting Up in Safe Mode (to disable any peripheral drivers), and seeing if you can then sleep and wake the Mac without the shutdown problem.
The system.log messages indicate you have the Mac set to use a Virtual Private Network (VPN); I'm not familar wnough with that to be sure if it affects the wake-from-sleep issue. You may want to post that snippet from the system.log along with a statement of the problem in the Using OS X 10.4 Tiger forum part of the Apple Discussions in order to reach a broader audience than in the eMac part of the Discussions.
The 'SystemUIServer not responding' message may be helped if you try this:
-- trash /Library/Preferences/SystemConfiguration/com.apple.PowerManagement.plist
-- trash /Users/[username]/Library/Preferences/com.apple.systemuiserver.plist
-- reboot while resetting PRAM
To reset PRAM, restart, as soon as the screen goes dark, hold down command-option-p-r until you hear three sets of chimes, then release the keys and let the Mac finish starting up. You may need to re-do some System Preferences settings after resettings PRAM (see What's stored in PRAM?)
BTW, a viable workaround is to change the Energy Saver settings to slepp the display only after XX number of minutes, with put system to slepp set to Never and put hard drives to slepp when possible unchecked. That also ensures the Mac can perform the background maintenance tasks overnight. If you normally shut down an OS X Mac overnight or leave it in system sleep, the cron maintenance tasks cannot run in their nominal 3 am timeframe. (Display-only sleep allows the maintenance tasks to run). Tiger 10.4.2 and later will force the maintenance tasks to run after sufficient time has elapsed, but kust how long is long enough, and whether the timer is reset on shutdown, isn't entirely clear. You can leave the Mac in display-only sleep a weekend or two a month; you can manually Force Background Maintenance; or you can use a third-party utility such as OnyX to run the maintenance. Note that any system utility you use must be compatible with the OS version (e.g., use the Tiger version of OnyX with 10.4.x).

My Power Mac G4 shut down instead of sleeping

Is there anyone out there having this problem..?
When I put my PM to sleep it shut down instead. If I try to restart it right away it starts booting but fails after a couple of seconds and shut down again. If I wait for a longer while it starts like it should!?
I have tried to replace the backup battery with no luck.
Power Mac G4 "Quicksilver" Mac OS X (10.4.8)

Hi! - I had a similar problem with my G4 which I bought second hand. It would sleep and then when I tried to awaken it - it would then shut down. Long story short - it had a third party Airport card which I removed as I did not need it - problem solved! Seemingly third party bits and pieces can sometimes cause this problem.
Hope this helps.
G4 Power Mac Mac OS X (10.3.9)

Shuts down instead of sleep

I have tried everything! I have even restored to factory settings and the problem still exists. Instead of going to sleep my computer shuts down. I have checked power options and they look fine however when I change anything in the options it still shuts down instead of sleeps. I am thinking this must be a windows update issue but don't know which one. I have tried everything on every forum I found but no luck. Please help!
TIA

Not sure what to look for with USB software, I haven't really installed
anything that I know of is there a list of this USB online somewhere? The
laptop was new in August 2014, I got the Windows 8.1 update like the other
person did and it took forever. I think he counted 120 software updates. I
did not count them but it sure took a long time. That was about 3 months
later in November. Ever since then I've had the same problem and have tried
different things to circumvent it. It certainly appears to me that the
Lenovo has a severe bug in wakening from hibernate in 8.1 that was not
there in 8.0. And they should fix it. I'm about ready to throw the darn
thing out. Most of the time it doesn't come back from hibernate, you can
hear the fan run when you open the lid but it does not come up. other times
it does nothing until you press and hold down power. I thought HP was bad.
Makes me scream Apple!

TS4209 When i wake up my iMac from sleep my wifi is disconnected. It also disconnects my iPad, my wives iPad, my iPhone & Sky On Demand which is connected via wifi. To reconnect all devices i have to switch off & then on again wifi on the iMac. Can anyon

When i wake up my iMac from sleep my wifi is disconnected. It also disconnects my iPad, my wives iPad, my iPhone & Sky On Demand which is connected via wifi. To reconnect all devices i have to switch off & then on again wifi on the iMac. Can anyone help?

Had the same issue and finally solved it. After the upgrade to Mavericks our 2 new Macbook Airs stopped connecting automatically to Wifi while the older machines the kids had still worked fine.
Bought a new airport extreme and problem solved. Our Airport Extreme was about 5 years old and was probably not compatible with the new OSX.
BTW this was after trying everything people suggested on this forum and a 4 hour marathon tech support call with Apple where we reinstalled the OSX.
***** to need to spend $200 but glad the problem got solved.
New extreme is also mega fast so its all good.

After installing Mac OS 10.5.8 my 2005 iMac G5 shuts down instead of sleeping

After install of OS 10.5.8 my iMac G5 - 2005 model, no Intel processor - whenever I choose sleep from the Apple menu or the time-out goes to sleep mode the computer shuts down instead of sleeping. Any insight would be appreciated.
Thanks.

Try using Disk Utility t repair your disk
   1. Insert the Mac OS X Install disc that came with your computer, then restart the computer while holding the C key.
   2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu. (In Mac OS X 10.4 or later, you must select your language first.)
      Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.
   3. Click the First Aid tab.
   4. Click the disclosure triangle to the left of the hard drive icon to display the names of your hard disk volumes and partitions.
   5. Select your Mac OS X volume.
   6. Click Repair. Disk Utility checks and repairs the disk.
Then reboot and repair permissions from your internal drive.
Miriam

Cannot sleep or shut down when connected to TV through DVI

I recently reinvigorated my 2003 Power Mac G5 (Power PC) with a clean install of OSX Leopard and connected it to my TV via a VGA cable and DVI adapter. I soon discovered the computer would not sleep or shut down with the TV connected:
- Selecting "sleep" from apple menu, OR
- Pressing sleep button on original ADC monitor (with both monitors connected,) OR
- Waiting for 15 minute automatic sleep mode:
computer sleeps (tower clicks off as normal) but immediately wakes again
- Selecting "shut down" from apple menu:
computer shuts down completely but immediately reboots
When the G5 runs on only the original monitor, sleep and shutdown commands work as expected.
Aside from unplugging the DVI adapter every time I want to sleep or shut down, is there a solution to this problem?

I've seen the TV problem before, not sure there is a cure, but perhaps one of these...
http://www.pccables.com/cgi-bin/orders6.cgi?action=Showitem&id=ID15122041&partno =30011&search=VGA_SWITCH&rsite=&rcode=
The DVI ones don't have high enough resolution...
http://www.pccables.com/cgi-bin/orders6.cgi?action=Showitem&id=ID15122044&partno =81112&search=DVI_SWITCH&rsite=google.comsearc&rcode=

Macbook froze while online. hard shutdown. when it restarted, an error message appeared saying finder shut down unexpectedly containing a message box with a long list of technical jibberish. after clicking OK that it would send an error report to Apple,

macbook froze while online. hard shutdown. when it restarted, an error message appeared saying finder shut down unexpectedly containing a message box with a long list of technical jibberish. after clicking OK that it would send an error report to Apple, the same error message box appeared again and again every time OK was clicked. Now the macbook will not turn on at all

If you're able to boot, launch the Console 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.
☞ If you’re running Mac OS X 10.7 or later, open LaunchPad. Click Utilities, then Console in the page that opens.
Select the most recent panic log under System Diagnostic Reports. Post the contents — the text, please, not a screenshot. In the interest of privacy, I suggest you edit out the “Anonymous UUID,” a long string of letters, numbers, and dashes in the header and body of the report, if it’s present (it may not be.) Please don't post "shutdownStall" or "hang" reports.
If you can't boot in the usual way, try a safe boot. The instructions provided by Apple are as follows:
Be sure your Mac is shut down.
Press the power button.
Immediately after you hear the startup tone, hold the Shift key. The Shift key should be held as soon as possible after the startup tone, but not before the tone.
Release the Shift key when you see the gray Apple icon and the progress indicator (looks like a spinning gear).
During startup, you’ll see a progress bar, and then the login screen, which appears even if you normally log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Safe mode is slower than normal, and some things won’t work at all.
Note: If FileVault is enabled under Mac OS X 10.7 or later, you can’t boot in safe mode.

When I click on my Imac to sleep, it shuts down instead

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