My PowerBook Won't sleep properly

Hi all,
Quick question - my laptop doenst sleep properly when you close the lid - the light doenst 'breathe', and the computer stays hot like it has been running. The battery is always empty when i come back to use it. I have seen on the forum that this is happening a bit... any sugestions????
Thanks

I don't know if you saw the very long discussion of this topic here. I have been following this for a long time as my MacBookPro has had the same problem off and on since I got it last September. Near the end of the topic is this message that says that you may have a hardware malfunction that Apple will fix:
http://discussions.apple.com/message.jspa?messageID=4082285&tstart=0
I would suggest taking it to your local Apple repair shop.

Similar Messages

Macbook Pro won't sleep properly.

Hello;
I have a problem with my mid 2009 13'' MacBook Pro that won't sleep properly.
Whenever I close the lid, or chose ->Sleep, it takes a few seconds and the system sleeps (fan off, led fading off) , but INMEDIATELY after just a few miliseconds, the system wakes up again (fan on, led on, hdd spinning).
This sequence happens again and again indefinitely (sleeps / wake / sleeps / wake, and so on...)
Then I open the lid and everything works as expected.
So far I tried all this, with no luck:
- I've installed a clean Mountain Lion from scratch.
- The system is untoched: no new apps installed, no new drivers installed.
- All sharings are disabled.
- Bluetooth is disabled.
- Infrared port is disabled.
- There's nothing attached to the computer except from the magsafe cable.
- There are no background processes preventing the system from sleep (checked using "pmset -g assertions")
- There is no disc loaded in the optical unit.
- "Wake for network access" is disabled in Preferences->Energy Saver.
- SMC y PRAM reseted several times.
As you can see, I don't know what else to try...
I would REALLY appreciate any help or suggerence.
Thanks in advance,
Nicolas.

A SMC will not have any results with this, in my past experince. Surprisingly the loginin items is the usual culprit. Try option, command, delete (don't hold these keys ,just press them)and wait till it goes to sleep, and stays that way. Then if it stays aslep try closing the lid. Disconnect all peropherals. Try system preferences>energy saver, make sure comouter sleep is ot set to never, as well as the display on both power adapter and battery. On the same pane, click schedule and make sure the start up or wake is not clicked. Also try a Ssfe boot: Power off, power back on holding the shift key, coninue to hold the shift key till you see the progress bar.This will disable all 3rd party software (it some times fixes some stufff) try the sleep menu under the Apple, or the option,command,delete. Hope this offers some help. If yourMBP is new, less thsn 1 year old, or you have Applecare, I would let them deal with it. You have a warranty,USE IT! All the best
Close all applications/operations.
You ca try a pram reset for the heck of it, in case there is somrthing strange in there that needs to be flushed.
Pram reset: Power off, power on, hold the following keys before the start chime. option,comman,P,R (no commas) and continue to hold the keys till you hear thestart chime 2 times then relesase.Reboot.
Good luck

Powerbook won't sleep if USB mouse, printer attached: is there fix?

Hi there,
Thanks to someone, I now know that my powerbook won't stay asleep more than a couple seconds, because I have various USB items attached (mouse, printer, Wacom tablet). I've been having to unplug from the USB port, if I want to put my computer to sleep.
This seems a little ridiculous to me, so I figure there must be a third-party app out there that fixes this issue. Is there? Or is there some other way to fix this, without having to unplug?
Thanks,
Malcolm

That sounds like a good idea. I've just tried it and it did nothing but i've found info on the following page that has a different set of keys. It did restart twice as described but the problem is still there:
http://docs.info.apple.com/article.html?artnum=2238
Thanks for trying though... Any other suggestions?

Powerbook won't sleep, just shuts down

I asked about this some time ago and nobody ever had any ideas. I was just curious if someone new had ideas.
My 12inch powerbook g4 won't sleep, if I tell it to sleep, or close the lid it just shuts down. I have changed the settings so that sleeping isn't an option and the screen saver comes on and then the screen goes to power save. The computer can stay like this for days/weeks but if the lid closes it shuts off. Any ideas? All the checks I have run haven't found any issues. I replaced the logic board about a year ago and the problem remained. So, it was either not associated with the logic board or both boards have the same issue. Not sure what else would cause this sort of issue.
I am now running 10.5.4.

sorry - should have added that I already reset PRAM, PMU, repaired permissions, ran cron scripts
Powerbook G4 1.67GHz Mac OS X (10.4.8)

Powerbook won't sleep after OS install and update

I replaced the original hard drive with a new drive, installed OS 10.4 from the boot disk, updated to 10.4.11, replaced original apps and user folder via Carbon Copy Cloner. Machine runs great, but won't Sleep, either from Apple menu or closing the lid, wakes up in 1-2 seconds. Had no problems prior to swap.
Airport and Bluetooth are off, nothing plugged into the port. Trashed bluetooth.plist and restarted. Checked Energy Saver, set to "drive sleep when possible". Nothing new showing in StartUp items, or Activity monitor. Same whether battery or plugged in.
The only diiference is that I typo'd my user name. I created a new Sys Prefs/Account, then deleted the old account. I've run Apple Disk Utility Repair/Permissions amd Onyx maintenance. Nothing scheduled to run in CCC or Onyx.
Any advice is appreciated!

Thanks BGreg,
I did Software Update via WiFi. It took multiple passes, as Java would install, Software Update would recheck, and then download the next version. Took about 5 passes, with 2-3 restarts to have everything updated vai S.U.
I used a generic Tiger disc as the boot disc.

Powerbook won't sleep automatically

Hi,
im reposting because no one replied to my initial post, my powerbook recently stop going to sleep on its on unless i do it manually. Every other energy saving settings works normally the display sleeps after a while but not the computer itself. Does anyone know whats going on?
Any help would be appreciated
cheers

Hi El Pres. --
I'm not sure here, but three things come to mind, but first two questions of my own:
• First, when you say the PB won't go to sleep unless you put it to sleep manually, do you mean that it just won't go to sleep when you close the lid, or does it also fail to go to sleep with the lid open after a set amount of time as well?
• Second, just so I'm clear, when you say you put the PB to sleep "manually," you mean you go to the Apple menu, select sleep and click, right?
Now, here are the only things that come to mind, in no particular order:
• First, you might try setting up a test account, separate from the one you normally use, and log in to that account and try putting the 'Book to sleep by means other than manually -- first by inactivity, using energy saver settings, and another time by closing the lid. See if either or both work when logged in to your test account.
• Second, you might try resetting your Power Management Unit. Instructions on how to reset your PMU can be found here: http://docs.info.apple.com/article.html?artnum=14449
• Third, and this is the one I'm least hoping is the case, but it unfortunately may be worth thinking about: if your PB does go to sleep after a set amount of inactivity via as per your Energy Saver settings, but does not go to sleep when closing the lid, you may have a hardware problem related to the lid's latching mechanism. WIth my 'Book, it's only when the lid has firmly latched, will the unit enter sleep mode.
Oh, yes, I forgot to mention: throughout all your tests of the computer's sleep mode, keep an eye on the little "sleep light" on the latch button and make a note of when you see it pulsing as it properly should and when you do not. This information may help you, us, or, if need be, an AASP or Apple tech, better understand what's happening inside your machine.
Post back if any of the above yields further useful info, or if you learn more otherwise.
Good luck.
-- JDee

MacBook won't SLEEP properly?

My MacBook is custom set to go to the screensaver after 3 minutes and then the display is set to go to sleep after 4 minutes and it is set to ask for a password to wake from sleep or screensaver. Anyway, sometimes I'll walk away from my computer for a long amount of time (maybe an hour or two) and when I come back the screen will be all black so I assume it's asleep. However, when I tap the keyboard it goes right back into OSX without asking for a password or anything. Is it suppsoed to be like this or is my OSX messed up? Thanks.

This is purely anecdotal. I can't say it will work for you. My problem was similar, being that after closing the lid, the apple logo would light up and then go out periodically, but with my MB, I would also hear the cdrom eject. When I opened it back up, the thing would boot up as though I had restarted it. This happened every minute or two nutil I opened it back up or powered it off completely. To solve it, I booted off my OS X instll disk and ran an archive and install OS X. Then I ran Software Update several times until the OS was current again. Now there are no more reboots and I didn't have to erase my data. My applications, emails, photos, desktop settings and everything are still there. I'm also using Bootcamp and didn't have to erase that partition. That still works fine too. The only thing that I know of that I'll have to reinstall is Parallels Desktop where I run a virtual Windows PC at the same time as OS X. But, the Virtual Disk Images are fine, so I won't lose any info there after I reinstall the Parallels program.
I hope this reply is helpful. I was nervous about reinstalling, but I couldn't accept not being able to put the MB in sleep mode. I pretty much never turn it off.
- Jon

Powerbook won't sleep!

When left unattended my pb will not automatically go to sleep. My settings are set to energy saver. I have had a look on this forum and have seen that other people have this problem but for some reason I cannot seem to sort it out. I have tried re-setting the PMU by pressing shift,ctrl, function and start keys and this doesn't work. Can anyone give me anymore suggestions?
Powerbook G4 12-inch Mac OS X (10.3.9)

When left unattended my pb will not automatically go to sleep. My settings are set to energy saver. I have had a look on this forum and have seen that other people have this problem but for some reason I cannot seem to sort it out. I have tried re-setting the PMU by pressing shift,ctrl, function and start keys and this doesn't work. Can anyone give me anymore suggestions?
Powerbook G4 12-inch Mac OS X (10.3.9)

MacBook Pro won't sleep properly when Aperture 1.1.2 is running.

I was working on photos in the airport. I closed the lid of my MacBook Pro, put it in my awesome BrainCell from Tom Bihn, got on the plane, and when I took out the MacBook after we passed 10,000 ft - my machine had crashed. It was insanely hot - like, too hot to literally handle. I booted it, and it reported kernel panic. I see the same behavior if I put the MacBook to sleep explicitly (which it appears to do) and Aperture is running. Crash, unless I'm plugged in and constantly giving it power.
My MacBook does not do this when apps like Firefox are running. This is very bad - it has caused corruption in one of my libraries already. Aside from always quitting Aperture before going to sleep, does anyone know of a fix for this?

Sleep/wake issues have haunted every powerbook I've owned, from the 3400 to the Lombard to my PB G4. I use a Kyocera KPC650 with my G4 PB, and the rule of thumb is it's necessary to kill the connection and remove the EVDO card BEFORE attempting to put the PowerBook to sleep. Just a bad idea to risk it.
I've had problems with USB dongles, hubs, etc. and after years of trying to resolve the source of sleep/wake issues, the general rule of thumb for ALL Mac PB/MBP is to remove peripheral devices before attempting sleep, or at least NEVER change what's inserted into the computer while it IS asleep (USB peripherals, drives, etc, but this even includes power adapters). A general observation is that the computer freaks out if status of peripherals is changed while asleep, and it wakes up to a different condition set than when it went to sleep. In most cases, resolution requires a hard reboot/re-start (sometimes this can be avoided by closing the lid, and trying to get the computer to re-engage sleep, then trying to wake it again).
In some cases, I suspect too many peripheral devices places a burden on the power supply, and the computer can't supply enough juice to power up the devices under the load.
So some problems stem from hardware issues, and some from software problems. Best answer is to not even try, as there's too many variables (e.g. right-sided USB ports behave differently than left-sided ports, etc).
Chris

External drives won't sleep properly

Hi
I have my preferences set to allow drives to sleep when possible.
In Tiger this meant that my external drives slept most of the time. They would awaken only when directly accessed by the Finder or an application.
In Leopard my externals are constantly waking.
I have them excluded from Spotlight. They will start when I access something in the Finder that has nothing to do with the drives. They will also start when I access an app like safari.
Any ideas what is happening?

I have the exact same problem. I have my energy setting to put my drives to sleep when possible. I also have an external Firewire drive. In Tiger the external drive was sleeping unless I was accessing it. Now with Leopard the drive constantly wakes up. Just now I hit the back button on Safari and the drive woke up. Crazy.
Unfortunately I have no idea what is causing this, but do have the same issue. I see you excluded them from Spotlight. I just tried that and will see what happens. Are you using Firewire or USB for the external drive? I'm going to switch to UBS and see if that makes a difference.
-Dan

Mac Pro will not sleep properly after installing new SATA BD-CD-DVD drive.

Hello and thank you in advance for time reading this.
I have been using a Mac Pro for 4 years and it never happened to me before.
This started almost immediately after installing a new SATA BD-CD-DVD Drive.
When the Mac is ordered to sleep, It shuts down 3 out of 4 Hard Drives
(I guess the one that doesn't is the OSX Drive) and It will not shut down the fans
and the display has no signal.
During that (when it won't sleep completely) the Mac is completely paralysed and it's unable to wake up.
Now, I've tried being patient and giving the Mac a ton of time to sleep.
In some cases it actually worked and the Mac did sleep completely and it was able to wake up,
but that defeats the purpose (being able to sleep and wake up in an in a few seconds).
In these few cases, the Mac took about 30 min to sleep.
In the rest of the cases the Mac never slept and I had to emergency shut it off from the power button.
In simply words, Mac falls into a "coma", not asleep but not awake at the same time.
As I said, this started exactly when I installed an SATA LG CH10LS20 optical Drive.
You may say that the Mac Pro does not support SATA for optical Drives.
This is why you should know that there is a SATA port on the motherboard of a Mac,
and with the correct method you can connect a SATA Drive AND be able to use it with out additional drivers.
http://www.tomorrowland.com/guides/mac-pro-optical-drive-install-part-1/
Now, you may say that If I'm so sure that it's the new drive causing the problem, why don't I disconnect it?
Well, please try to understand me, it's an all new drive and it cost a good load of money...
and other users of the same drive do not have that problem... yet...
Is there a way for the drive (which otherwise works fine) and the Mac to coexist and work properly?
Do you really think it's the new Drive?
Is the motherboard bothered somehow by the new drive and wont go to sleep properly?
Any kind of help is welcome and
I thank you in advance if you can help me.

Thanks for taking the time to respond RedBaron, I don't have a USB aircard in this system but I do have numerous firewire drives. I haven't unplugged everything yet and restarted. That's a good tip. I think I will try that to see if that is the problem.
Thanks again
Chris

New iMac display won't sleep?

Hi, new iMac 24", 10.5.7, set screen saver at 5 minutes, and display to sleep at 10 minutes. Screen saver works, but it will not sleep. I've changed the setting, and rebooted, still no luck.
I tried everything from suggestions, with no help. I found that if I turn off "screen sharing" in system preferences, it will sleep the display for whatever minutes I set. I have to leave "screen sharing" on because I have flat screen tv hooked up to watch video files on, and I use iPhone app to control screen, to hit play and pause, etc. It is set up with a password, and only my iPhone is used when I am watching something. Why should screen sharing stop display from sleeping? I've left screen sharing on since I got this, so I can remotely log in with "back to my mac" from the road, and it never stopped the display from sleeping before? I shouldn't have to turn off screen sharing just to sleep the display? Am I missing something?

This is for a Mac that won't sleep.
Here is KB article HT1776 with their tips.
Mine follow;
USB devices and hubs often cause Macs to not sleep or wake quickly from sleep (notably HP printers and scanners, HP all in ones, and Cannon scanners). Disconnect all USB except for keyboard and mouse and try. If it sleeps, add one back at a time testing after each one to find the culprit.
If you've set your Mac to receive faxes, it may not be able to sleep. It might also have a damaged preferences file.
If you use your Mac for faxing, open System Preferences. click Print & Fax, click the Faxing tab, and uncheck the Receive Faxes On This Computer box.If that doesn't work or you've never faxed on your Mac, go to Finder/Hard Drive /Library/Preferences/SystemConfiguration and delete the com.apple.PowerManagement.plist and com..apple.AutoWake.plist files (if your Mac asks, type your admin. password).
If the latter file isn't present in the folder, go to user name(probably your name)/Library/Preferences, delete the com.apple.systemuiserver.plist file, and reboot your Mac.
Hope this helps!
P.S. One member here reported this (Michael Gleason);
"I have had this problem with my IMac G5. It is surprisingly irritating. LaCie's Silverkeeper backup software was the cause. By default it gave itself permission to wake up the computer to check if a backup was needed. Do you have this or a similar program installed which has scheduled activities including wake-up permissions as an option?"
Dave Hamilton provided this link, xlr8yourmac.com, to a member, which addresses failure of deep sleep with some users that updated and added new FireWire and USB card.
Also, here is Apple KB article TA2469 about PCI cards and sleep.
tomhorvat adds this; After few days of messing around I found out that I had desktop background (wallpaper) set to change every 1 minute.
After unchecking "Change picture..." in system preferences (under Desktop/Screen saver), my powerbook went to sleep all by itself.
Tristan Currier noticed this; "I have a Canon printer(shared) and my imac would not sleep. I opened up printer/fax in system prefs and noticed it said the printer was in use when it was off. Opened up the printer queue and noticed about 7 pending documents. Deleted them all and now it sleeps.
Check the printer queue!"
Allan Jones says "sometimes there is Network activity: launch System Preferences > Energy Saver > "Options" tab and uncheck "Wake for Ethernet network administrator access."
Good Luck!  DALE

IMac won't sleep and freezes on shutdown

My iMac has developed an annoying problem. Most nights, when I try to put the computer to sleep, it goes to sleep and the immediately wakes back up. I exit all programs running in the dock and try to sleep it again, but the same thing happens. I will then try to shut it down, but it freezes on the screen that shows the wheel with the lines (sorry for the bad description there). Any ideas?

Here's more on sleep;
This is for a Mac that won't sleep.
Here is KB article HT1776 with their tips.
Mine follow;
USB devices and hubs often cause Macs to not sleep or wake quickly from sleep (notably HP printers and scanners, HP all in ones, and Cannon scanners). Disconnect all USB except for keyboard and mouse and try. If it sleeps, add one back at a time testing after each one to find the culprit.
If you've set your Mac to receive faxes, it may not be able to sleep. It might also have a damaged preferences file.
If you use your Mac for faxing, open System Preferences. click Print & Fax, click the Faxing tab, and uncheck the Receive Faxes On This Computer box.
If that doesn't work or you've never faxed on your Mac, go to Finder/Hard Drive /Library/Preferences/SystemConfiguration and delete the com.apple.PowerManagement.plist and com..apple.AutoWake.plist files (if your Mac asks, type your admin. password).
If the latter file isn't present in the folder, go to user name(probably your name)/Library/Preferences, delete the com.apple.systemuiserver.plist file, and reboot your Mac.
Hope this helps!
P.S. One member here reported this (Michael Gleason);
"I have had this problem with my IMac G5. It is surprisingly irritating. LaCie's Silverkeeper backup software was the cause. By default it gave itself permission to wake up the computer to check if a backup was needed. Do you have this or a similar program installed which has scheduled activities including wake-up permissions as an option?"
Dave Hamilton provided this link, xlr8yourmac.com, to a member, which addresses failure of deep sleep with some users that updated and added new FireWire and USB card.
Also, here is Apple KB article TA2469 about PCI cards and sleep.
tomhorvat adds this; After few days of messing around I found out that I had desktop background (wallpaper) set to change every 1 minute.
After unchecking "Change picture..." in system preferences (under Desktop/Screen saver), my powerbook went to sleep all by itself.
Tristan Currier noticed this; "I have a Canon printer(shared) and my imac would not sleep. I opened up printer/fax in system prefs and noticed it said the printer was in use when it was off. Opened up the printer queue and noticed about 7 pending documents. Deleted them all and now it sleeps.
Check the printer queue!"
Good Luck!  DALE

Won't Sleep Automatically

Strange happening: I can manually put the computer to sleep, and when I close the lid it goes to sleep. However... it will not go to sleep at the time set in the Energy Saver Preference Panel. Thoughts?
PB G4 Ti 867 Mac OS X (10.4.6)

This is for a Mac that won't sleep.
First, read things in Apple doc.#25801 on sleep settings.
USB devices and hubs often cause Macs to not sleep or wake quickly from sleep (notably HP printers and scanners, HP all in ones, and Cannon scanners). Disconnect all USB except for keyboard and mouse and try. If it sleeps, add one back at a time testing after each one to find the culprit.
If you've set your Mac to recieve faxes, it may not be able to sleep. It might also have a damaged preferences file.
If you use your Mac for faxing, open System Preferences. click Print & Fax, click the Faxing tab, and uncheck the Recieve Faxes On This Computer box.
If that does'nt work or you've never faxed on your Mac, go to Finder/Hard Drive /Library/Preferences/SystemConfiguration and delete the com.apple.PowerManagement.plist and com..apple.AutoWake.plist files (if your Mac asks, type your admin. password).
If the latter file isn't present in the folder, go to user name(probably your name)/Library/Preferences, delete the com.apple.systemuiserver.plist file, and reboot your Mac.
Hope this helps!
P.S. One member here reported this (Michael Gleason);
"I have had this problem with my IMac G5. It is surprisingly irritating. LaCie's Silverkeeper backup software was the cause. By default it gave itself permission to wake up the computer to check if a backup was needed. Do you have this or a similar program installed which has scheduled activities including wake-up permissions as an option?"
Dave Hamilton provided this link, xlr8yourmac.com, to a member, which addresses failure of deep sleep with some users that updated and added new FireWire and USB cards.
tomhorvat adds this; After few days of messing around I found out that I had desktop background (wallpaper) set to change every 1 minute.
After unchecking "Change picture..." in system preferences (under Desktop/Screen saver), my powerbook went to sleep all by itself.
Cheers!
DALE

Insomnia - - My Mac won't SLEEP

Hi folks,
I just re-installed OS 10.5.4, ... and began to have a couple buggy behaviours:
Primarily, my computer won't respond when I try to put it in SLEEP mode.
Also, there is a funky little 1/4" square that appears in every window that opens. Clicking & dragging over it makes it go away, but it then reappears on the next open window.
p.s. In an attempt to 'fix' these anomolies, I downloaded the upgrade to 10.5.8 but this didn't help.
Any ideas ????? (This is my second post... with no responses).
Thanks,
P

This is for a Mac that won't sleep.
Here is Apple's KB article HT1776 with their tips.
Mine follow;
USB devices and hubs often cause Macs to not sleep or wake quickly from sleep (notably HP printers and scanners, HP all in ones, and Cannon scanners). Disconnect all USB except for keyboard and mouse and try. If it sleeps, add one back at a time testing after each one to find the culprit.
If you've set your Mac to receive faxes, it may not be able to sleep. It might also have a damaged preferences file.
If you use your Mac for faxing, open System Preferences. click Print & Fax, click the Faxing tab, and uncheck the Receive Faxes On This Computer box.
If that doesn't work or you've never faxed on your Mac, go to Finder/Hard Drive /Library/Preferences/SystemConfiguration and delete the com.apple.PowerManagement.plist and com..apple.AutoWake.plist files (if your Mac asks, type your admin. password).
If the latter file isn't present in the folder, go to user name(probably your name)/Library/Preferences, delete the com.apple.systemuiserver.plist file, and reboot your Mac.
Hope this helps!
P.S. One member here reported this (Michael Gleason);
"I have had this problem with my IMac G5. It is surprisingly irritating. LaCie's Silverkeeper backup software was the cause. By default it gave itself permission to wake up the computer to check if a backup was needed. Do you have this or a similar program installed which has scheduled activities including wake-up permissions as an option?"
Dave Hamilton provided this link, xlr8yourmac.com, to a member, which addresses failure of deep sleep with some users that updated and added new FireWire and USB card.
Also, here is Apple KB article TA2469 about PCI cards and sleep.
tomhorvat adds this; After few days of messing around I found out that I had desktop background (wallpaper) set to change every 1 minute.
After unchecking "Change picture..." in system preferences (under Desktop/Screen saver), my powerbook went to sleep all by itself.
Tristan Currier noticed this; "I have a Canon printer(shared) and my imac would not sleep. I opened up printer/fax in system prefs and noticed it said the printer was in use when it was off. Opened up the printer queue and noticed about 7 pending documents. Deleted them all and now it sleeps.
Check the printer queue!"
Allan Jones says "sometimes there is Network activity: launch System Preferences > Energy Saver > "Options" tab and uncheck "Wake for Ethernet network administrator access."
Good Luck!  DALE

My PowerBook Won't sleep properly

Similar Messages

Maybe you are looking for