IBook not staying asleep

Greetings-
I have an iBook come across my workbench that has stumped me and cannot find any relevant information on it via Knowledge Base. It is an iBook G3 32 VRAM and when you shut the lid, it goes to sleep. If you plug in the computer once it is asleep, it wakes back up and spins up the CD drive and does it every 30 seconds or so. If you keep the lid open, put it to sleep, and then plug in the AC, it is fine. It is also fine if you put it to sleep and do not plug in the AC. I know it is not software because I have zeroed out the drive and re-imaged with same results. I have checked the settings in the Energy Saver pane and they are set to never on both battery and AC. I doubt it is the DC-in board because it functions correctly when the lid is up. Any advice would be great. Thanks!

Hi, Jill. Welcome to Apple Discussions.
This was happening to my husband's iBook. You will never guess what the problem was. The keyboard was improperly seated. Since it sounds like you work on them, you undoubtedly know how to remove and replace the keyboard, but here is the link to the Apple Knowledge Base article on how to do it:
http://docs.info.apple.com/article.html?artnum=111917
What happens is that the keyboard is just enough out of place to cause the pressure from the adapter pin going in to raise it enough to make the iBook think it's open.
If that doesn't do the trick, you can try resetting the PMU. The PMU (Power Management Unit) has control over the sleep function, so resetting it can often help when you are seeing sleep problems, but this particular one sounds so familiar that I'm betting it's the keyboard.
Let us know how things go.

Similar Messages

IMac will not stay asleep! Widgets are to blame!!

Thought I'd share this piece of information, it might be in here somewhere but I could not find the resolution. Here goes:
Recently, my iMac would not stay asleep, my screensaver would not even start. If I forced my screensaver with expose, it would not fall asleep after the specified time in system preferences>energy saver. If i selected "sleep" from the apple menu, it would wake back up after 2-10 seconds. I just recently set up my airport network and thought about that, nothing. I thought it might be a program, so I shut down all my programs, and still nothing. I was so frustrated so I decided to search the forums. I found a post that suggested to look at the Activity Monitor (apps>utilities>activity monitor). So I did that and guess what: the activity keeping my imac from sleeping was DASHBOARD. I had a great widget that had swimming fish, only the fish swam all the time, and prevent my computer from sleeping. Keep that in mind when you are adding widgets.
Problem solved, and now my iMac sleeps at night, and so do I! (come on, it was too easy to pass :D)

Good to hear.
Enjoy your Mac
-mj

My iMac 10.6.8 will not stay asleep. It keeps coming back on seconds or minutes after I put it to sleep.

My iMac will not stay asleep. A few seconds to a few minutes after I put it to sleep, it comes back on.

OK, a few more things coming to mind:
Set the energy saver to sleep in 1 min
Diconnect every single peripheral you have connected to your iMac
Eject any DVD/CD you may have in the drive
Turn off all applications you have running
iTunes or DVD Player could be waking it constantly up if accessing your drives
Messaging apps could be looking for internet connection
Disable Wi-Fi
Disable Bluetooth - you don't have cells paired to it, do you?
Disconect Ethernet cable (if connected)
Spotlight - is it indexing your drive? (a dot within a magnifying glass would be pulsating and won't let your Mac go to sleep)
Connect a wired mouse - if you have it - and go to Apple menu then click SLEEP
If it remains asleep, keep adding all apps, devices and services back until you find which one is causing it.
If nothing helps, then I'm out of ideas....
In case you have Apple TV - the remote can indeed make it wake up.

My Mac mini with 10.6.8 will not stay asleep.

My Mac mini with 10.6.8 will not stay asleep when I click sleep or use the key command. It wakes up immediately. But when I leave it go to sleep on it's own (Energy Saver) it stays asleep. I've set it at approx. 8min. Is their any fix so it will stay asleep from the comand?
Thanks for the suggestion. Didn't figure out what the probelm was, butin disconnecting every thiing and putting it bck it,s working now.

Just a suggestion: In System Preferences, in Energy Saver, under the Power Adapter tab, if "wake for network access" is checked try unchecking it. Probably isn't what the problem is, but worth a try.

Power mac G5 will not stay asleep

Hi, My power mac G5 will not stay asleep--it goes to sleep for several seconds then wakes up again = what to do?

Hi Al,
Most likely cause is a PCI card, or some attached USB or Firewire device, but possiblt 3rd party SW.
Have you done a PRAM reset, CMD+Option+p+r...
http://support.apple.com/kb/HT1379
In fact, do 3 in a row, takes a bit of time.
How to reset the SMU/PMU on a Power Mac G5 (Late 2004) or Power Mac G5 (Late 2005) ...
http://support.apple.com/kb/HT1436
Earlier G3, G4, G5 models...
http://support.apple.com/kb/HT1939
One way to test is to Safe Boot from the HD, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, Test for Sleep problem in Safe Mode...
PS. Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive
Reboot, test again.
If it only does it in Regular Boot, then it could be some hardware problem like Video card, (Quartz is turned off in Safe Mode), or Airport, or some USB or Firewire device, or 3rd party add-on, Check System Preferences>Accounts>Login Items window to see if it or something relevant is listed.
Check the System Preferences>Other Row, for 3rd party Pref Panes.
Also look in these if they exist, some are invisible...
/private/var/run/StartupItems
/Library/StartupItems
/System/Library/StartupItems
/System/Library/LaunchDaemons
/Library/LaunchDaemons

Sleep Display not staying asleep when encoding video

Hello,
I am looking for a way to turn the display off and KEEP it off with applications running as normal, until I want to wake it up. It is not always staying asleep.
I have a hot corner set up so that I can instantly turn my iMac display off (including the backlight). This works fine most of the time, but when running certain applications, activating sleep display works for a few seconds then stops working and the screen comes back to life.
Example applications which cause this are iTunes when encoding a video (e.g. converting a movie to iPod format), iSquint when encoding video, iDVD when encoding and burning a DVD - seems to be anything that makes heavy use of the processor.
I have tried all sorts of things to get around this:
1. setting the sleep display timer to 1 minute in the Energy Saving settings
2. 3rd party application and widget "Sleep Display" (http://linestreet.googlepages.com/home) which claims to make the display go to sleep and STAY asleep, suggesting "This version may work for people who experienced the monitor going off then coming right back on" - which indicates that it's not just me having the problem. This "Sleep Display" application doesn't work with Leopard though; the author acknowledges this and suggests he will update it if he upgrades to 10.5
3. different application - http://www.imalc.com/Site/SleepDisplay.html - this does the same as the hot corner and wakes up within a few seconds
4. sleep display tool in Dockables - same problem
5. "shades" system preference add-on, this makes the screen black and keeps it black but doesn't turn the backlight off
6. tried hiding the offending application, moving it to another space - nothing seems to work!
7. covering the imac with clothes - not ideal!
Thanks for your help!
Jim
P.S. the screensaver does stay on - so whatever is waking the sleep display isn't disturbing the screen saver - this suggests to me it's a bug. Obviously a black screensaver isn't the solution though - the backlight is still on.

I've got a very the similar problem. Brand new iMac 24" that shipped with Leopard -- my first Mac after jumping ship fom the Windoze side.
I had iTunes updating it's album artwork and since it was taking a while, I went to bed. When I turned out my light, I realized the screen had not yet gone to sleep (a good 15 minutes after it should have). So I set up a Hot Corner to put the display to sleep. When I put the mouse there, the monitor would go to sleep, but wake up within 10 seconds. At first I thought it was just the mouse moving as I walked away, but it wasn't.
I ended up turning the computer off because the big beautiful screen was throwing too much light. Since, I rarely turn my computers off and they're usually doing SOMETHING, this is really annoying.
Admittedly, I haven't tried some othe the potential solutions above, but this has to be the same bug. Screen saver stays on, monitor comes out of sleep.
Any help would be.....well.....helpful.
Ian

MBPro and monitor not staying asleep; new problem

Suddenly my new MBPro and its 24" monitor won't stay asleep!.
I ordinarily use the 24" monitor, leaving lid on my MBPro shut.
At night, I choose 'sleep" from the Apple menu and the mac and monitor sleep.
Suddenly, past couple of days, when I do this,
-monitor sleeps and then within seconds it pops awake
-If I raise the lid of my MBPro, the monitor of the laptop is black, does not come up until I use Software preferences to "detect display"
-only way I can keep both monitor and mac asleep is if I leave the lid of my MBPro up, then choose sleep, then the mac and monitor rest.
I suspect one of the recent sofware updates may be doing this.
Anyone else experiencing this?
Should I reset the PMU on the monitor?
(Does anyone know the precise steps todo this; I know about removing the battery and holding power key for 5 seconds but have been given different advice on removing power cord or not)

I've got a very the similar problem. Brand new iMac 24" that shipped with Leopard -- my first Mac after jumping ship fom the Windoze side.
I had iTunes updating it's album artwork and since it was taking a while, I went to bed. When I turned out my light, I realized the screen had not yet gone to sleep (a good 15 minutes after it should have). So I set up a Hot Corner to put the display to sleep. When I put the mouse there, the monitor would go to sleep, but wake up within 10 seconds. At first I thought it was just the mouse moving as I walked away, but it wasn't.
I ended up turning the computer off because the big beautiful screen was throwing too much light. Since, I rarely turn my computers off and they're usually doing SOMETHING, this is really annoying.
Admittedly, I haven't tried some othe the potential solutions above, but this has to be the same bug. Screen saver stays on, monitor comes out of sleep.
Any help would be.....well.....helpful.
Ian

Will Not Stay Asleep

Hi All- I have a 2006 white MacBook that has treated me so well, until now. She just won't stay asleep. When I put her into sleep mode-a second or two later the optic drive checks itself and the computer wakes up. This has come to be over the past few weeks and it has been waking up faster as time passes. These are the steps I've taken in which to try and ameliorate this problem. All have had no effect.
1) Resetting SMC
2) Resetting PRAM
3) Changing the RAM
4) Turned off file sharing-to prevent waking
5) Don't have bluetooth so that's not waking her
6) Shut down and restarted
7) Changing the hibernate mode in console from 3 to 0
8) Turning off airport
9) Closing all applications
10) Talking sweet and asking nicely.
The response is the same whether I close the lid or push the power button and choose sleep. I have been hounding the forums for some solutions, but I have exhausted the solutions that I have found. Bit of service history: Replaced the battery under the battery recall with a new one, replaced a faulty AirPort card this past summer and the lower plastic case on the bottom. All done at an authorized service center. Been working fine since then, until a few weeks ago. Also the only variation on stock configuration is an upgraded hard drive to a Seagate 500GB last year, but have had no problems associated with that.
Help would be appreciated. I am out of warranty-my three years is up, so hopefully it's nothing nasty. Cheers all and thanks for the info in advance.

I also have the same problem. I have the newer battery as per the original post, and no other modifications. Otherwise my story is identical.
Any suggestions?
Edit: After some more fiddling I found that bluetooth had turned itself on and was messing with my sleeping, I've never used it before and made a point to have it off, but somehow it came back on. Maybe this can help? Its worth checking it again.
Message was edited by: Utheran

Sleep will not stay asleep

I have a Mac Mini and when I put the machine to sleep, via the Menu sleep option, it goes to sleep and then wakes itself up about a minute later.
How can I get the Mac to stay asleep until I want it to wake?

It is possible that the "wakeup" is being caused by perceived activity on the connections to peripherals.
If you have a Bluetooth keyboard and/or mouse there is a possibility that they are sending periodic "messages" to the mini, or in a perverse logic some BT devices may send a message when they are about to go into sleep mode themselves (ie. "here's a disconnect request") which could well be about a minute after you've put the mini to sleep.
If you have any USB attached devices there is a similar possibility. In addition, I have noticed that USB cables that are near power cables pick up EM interference from power surges (eg. switching on a desk lamp) so you might want to check for the proximity of other cables.
Hope that helps.
Graham

27 inch Mac will not stay asleep

Bought my computer (which I love) this past Tuesday. At night put the computer into sleep mode by touching on/off button with the wireless mouse shut off. I am not using the wireless keyboard. Sometime after I have gone to bed the computer cycles back on and stays on. My wife is complaining that the light from the computer is keeping her awake. Anyone else having this same issue? Thanks for responding.

In System Preferences -> Energy Saver, find the checkbox "wake for network activity" and uncheck it.

I've installed Mavericks on my Mac Pro. It works well, generally, but will not stay sleeping! Pressing the power button twice sometimes extends the sleep mode but even that seldom results in a full overnight sleep. File sharing off. What else can help?

I've installed Mavericks on my Mac Pro. It works well, generally, but will not stay asleep! Pressing the power button twice sometimes extends the sleep mode but even that seldom results in a full overnight sleep. File sharing off. What else can help?

Hi fremley,
Thanks for visiting Apple Support Communities.
This article may be helpful with determining why your Mac Pro doesn't stay in sleep mode:
Mac OS X: Why your Mac might not sleep or stay in sleep mode
http://support.apple.com/kb/HT1776
Some things reset the sleep timers, preventing the computer from sleeping:
Hard drive access (even if you're not using the computer, a running application might be accessing your drive, such as when downloading a large file or listening to music in iTunes)
Moving the mouse or using a portable Mac's trackpad, pressing a mouse button, or pressing a key on the keyboard
Some System Preferences settings (see below)
Open applications (see below)
Input devices (see below)
Expansion cards (see below)
Additional drives, such as USB, FireWire, DVD, or CD drives (see below)
Best Regards,
Jeremy

New Mac Pro won't stay asleep

Hi everyone. I took delivery of my new Mac Pro a few days ago. It's the highest spec model (12 core, 64gb memory, 2 x 6gb graphics and 1TB SSD). It's connected to two 30" screens and networked to a Windows storage server.
The problem I have is that it won't stay asleep. Basically after being asleep for a couple of minutes the screens suddenly come back on and the login window appears as though somebody has pressed a key. After a minute or so it goes back to sleep and then it wakes up again and continues in a cycle.
I have tried making sure all programs are closed and nothing is running at all but it still happens.
I just wonder if anyone else has had this issue or might know a solution?

Okay thanks for all the help guys, I've discovered what the problem is but not how to fix it.
I unplugged everything but the bare minimum and the computer stayed asleep just fine. I then plugged everything in one thing at a time and tested. The culprit was one of my screens! I have an NEC Spectraview Reference 301 screen. It worked just fine on my old Mac Pro but when this screen is powered up the new Mac Pro will not stay asleep for more than 1 minute. My other screen is an Apple Cinema display and this works just fine on its own.
The solution for now is that I have to remember to hit the power button on the NEC screen before I leave the computer. This is fine but I'd love to find out what's causing this issue so I don't have to remember every time! I'm thinking maybe the NEC has some built in power settings so I'm going to fiddle with them now. If anyone else has any further ideas I'd love to hear them!

IMac 27 inch i5 won't stay asleep!!!

So starting this past Sunday my imac wouldn't stay asleep. i would wake up in the middle of the night to a bright display instead of the normal black screen, i'd put it back to sleep then an hour later back on. I tried getting rid of the wake on network. I even logged out then put it to sleep. It still wakes up.
I disabled external drives. The only bluetooth thing is the magic mouse. Oh and i disabled sharing too. I don't get why this just started happening. Any one have any insight/suggestions???

I even have free apple support, and must have called them 30 times about this, but to no avail. I think the reason that so many imacs do not stay asleep, me included, is because Apple does not want your computer to sleep. With the limited Mac viruses, and the advanced system, why would anyone ever need a repair, or a new mac. Unless your internal battery failed, over time, not allowing your mac to sleep. I think this is a way that Mac designed there imacs. I mean, see how long, you would last w/o any sleep. I had some problems wt my imac using leopard, but wt some work arounds, I got it to stay asleep. Then wt the Snow Leopard upgrade, it failed to stay asleep, no matter what I did. Until I surfed some. I'm not going to recommend any freeware in particular, since each user has different sleep issues. But if you do a search on google, there is a ton of freeware, that will make it sleep, and stay asleep. This should be much easier then lugging it to Apple, or throwing it out the window

Lacie 2big thunderbolt drive won't stay asleep

I am connecting a Lacie 2big Thunderbolt drive to a 15" Macbook Pro late 2013. When the computer sleeps, the drive spins down and then immediately spins back up again, on and on. The drive will not stay asleep, but constantly powers down and then back up, down and then back up, on and on. Ejecting the disk first has no effect. In an odd twist, if I connect the disk through the thunderbolt port on a lacie esata/thunderbolt adapter that has an esata drive also connected and powered on, then the disks will power down and stay down when the computer sleeps. If, however, there is not a powered on esata disk connected to the hub, then the lacie thunderbolt drive will not stay asleep.
I contacted Lacie technical support and they replied "The automatic shut-off feature is based off the drive detecting a current being maintained across the Thunderbolt port. If your computer, even when powered off, keeps a little current running through, the drive may not know it is supposed to shut off or on. "
Has anybody else had this problem or connected this drive and had it work properly?

I have two of the LaCie 2big Thunderbolt devices (I hesitate to call them 'drives' because each device has two disk drives in the enclosure) and when I put my MBP to sleep (which is seldom) the drives 'sleep' (no spinning sounds).
I'm not sure why your device would be "detecting a current being maintained across the Thunderbolt port" - unless that's something new in the Retina machines (which I don't have!).
If I were you, I would work your way up the tech chain of command at LaCie - I've owned their drives for decades and have always had good luck with their technical support, even if I had to notch it up a bit to get satisfactory results.
Good luck,
Clinton

Macbook won't stay asleep

Since updating to Leopard a few months ago, my Macbook will not stay asleep. It goes to sleep and wakes moments later. This keeps happening until I have to shutdown.
I brough it to an Apple Genius - he checked all my settings, diabled my infrared and bluetooth. He also checked some log which noted that the wake episodes are being caused by "usb port activity" - but nothing was ever connected to this computer. There's been no change - the thing will not stay asleep!
Any ideas? Again - there are NO settings telling it to wake up at certain times.

Try this:
1) Close all running programs
2) Go to *Activity Monitor* and locate loginwindow under Process Name
3) Click on loginwindow to highlight it and click *Quit Process* in the Tool Bar. A window comes up that instructs you to *Force Quit* - do that.
4) Next you will be returned to the Login Screen and do so to bring up OS X.
Now try closing your computer screen and see if it sleeps.
Hope this helps -GDF

IBook not staying asleep

Similar Messages

Maybe you are looking for