MacBook Pro won't sleep? SIIG expresscard 11-in-1 reader is the cause!

After much searching I have found that the cause of my MacBook Pro not sleeping (blanks screen tries to eject cd, repeat...) is that I have to remove the SIIG card from the slot. Now it sleeps just fine. Thought I could save some people some time.
macbook pro 2.16 Mac OS X (10.4.6)

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

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MacBook Pro won't sleep when charging

My 15" i5 MacBook Pro won't sleep when charging; a reboot of the machine solves the problem temporarily, but it always recurs. When I close the lid and listen carefully, I can hear hard drive activity; the drive sounds like it keeps spinning up every 10 seconds or so.
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I don't have launch2net installed.
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MacBook Pro won't sleep or shutdown (intermittent problem)

Every so often my MacBook Pro won't sleep or shut down. I can't find any rhyme or reason to it.
I notice the problem when I close lid, and it doesn't go to sleep. I then hit apple menu:sleep, and it does nothing. I hit shutdown, and OS shuts down, but gets stuck at blue screen with spinning circle indefinitely. Have to hold power button for 5 seconds to finally shut down. Startup is then slow, but doesn't give me an error message indicating improper shutdown or failure.
Most of the time it sleeps fine and shuts down fine.
Other posts seemed to have the problem more reliably, and the fix had to do with startup items. Mine is intermittent, and the only items in my startup folder are Norton Antivirus and Parallels.

I am also experiencing the exact same problem you are describing. Completely random when the machine will not sleep or shutdown, although it seems to occur more often when I've had the machine running for a few days, moving between home and office locations.
I have VMWare Fusion and Office 2004 installed. No iStatPro. I'm wondering could it be related to the kernel extensions that VMWare and Parallels install? Is anybody experiencing the non-shutting-down problem who doesn't have either VMWare or Parallels installed?
I found the following section in my system.log file that occurred the last time the machine wouldn't shut down. May be of some use to somebody
Aug 31 18:07:10 monza loginwindow[90]: sendQuitEventToApp (Microsoft AU Daemon): AESendMessage returned error -1712
Aug 31 18:07:21 monza shutdown: halt by james:
Aug 31 18:07:22 monza SystemStarter[14860]: authentication service (14870) did not complete successfully
Aug 31 18:07:28 monza SystemStarter[14860]: The following StartupItems failed to properly start:
Aug 31 18:07:28 monza SystemStarter[14860]: /System/Library/StartupItems/AuthServer
Aug 31 18:07:28 monza SystemStarter[14860]: - execution of Startup script failed

After 10.7.4 update macbook pro won't sleep

after 10.7.4 update, macbook pro won't sleep.

Test after each of the following steps that you haven’t already tried:
Step 1
 ▹ System Preferences ▹ Energy Saver ▹ Power Adapter ▹ Wake for network access: uncheck. You may need to unlock the preference pane by clicking the lock icon in the lower left corner and entering your administrator password.
Step 2
 ▹ System Preferences ▹ Energy Saver ▹ Schedule… ▹ Start up or wake: uncheck
Step 3
 ▹ System Preferences ▹ Print & Scan ▹ Open Print Queue...
Check all printers for unfinished jobs. Deal with any you find.
Step 4
Disconnect all wired peripherals except keyboard, mouse or trackball, and monitor, if applicable.
Step 5
Launch the Activity Monitor 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 Activity Monitor in the page that opens.
Select All Processes from the menu in the toolbar, if not already selected. Enter “powerd” (without the quotes) in the "Filter" text field. Select the powerd process and click the Quit Process button in the toobar (stop-sign icon.) In the sheet that opens, click Force Quit. You’ll be prompted for your administrator password. The process will be relaunched immediately.
Step 6
Boot in safe mode and log in. 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).
The login screen appears even if you usually 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.
Note: If FileVault is enabled under Mac OS X 10.7 or later, you can’t boot in safe mode.
Safe mode is much slower to boot and run than normal. Don’t launch any applications at first. If sleep still doesn’t work properly, back up all data and reinstall the Mac OS. After that, if you still have the issue, make a “Genius” appointment at an Apple Store to have the machine tested.
If sleep now works as expected, go on to the next step.
Step 7
Still in safe mode, launch the usual set of applications that are running when you have the problem, including your login items, one at a time, testing after each one. Some applications may not work; skip them. You might be able to identify the cause of the problem this way.
Step 8
If sleep is still working after you’ve launched all the usual applications, reboot as usual (not in safe mode) and test again. If sleep still works, you’re done, at least for the moment.
If you still have the sleep issue after booting out of safe mode, post again.

My macbook pro won't sleep - if I select sleep it does so initially, then the disc-drive appears to kick in and it comes back to life. It also won't turn off (again, the disc drive kicks in) unless you hold the power-button down for a long period.

My macbook pro won't sleep - if I select sleep it does so initially, then the disc-drive appears to kick in and it comes back to life. It also won't turn off (again, the disc-drive kicks in) unless you hold the power-button down for a long period. Help?

Hi a,
Try an SMC Reset: http://support.apple.com/kb/HT3964

My MacBook Pro won't go beyond a white screen, after I pushed the restart button. How can I get it to a login? I have routinely backed it up, but don't know how to bring that up, nor if I have a boot file on that external disk. Help!

My MacBook Pro won't go beyond a white screen, after I pushed the restart button. How can I get it to a login? I have routinely backed it up, but don't know how to bring that up, nor if I have a boot file on that external disk. Help!

Take each of these steps that you haven't already tried. Stop when the problem is resolved.
To restart an unresponsive computer, press and hold the power button for a few seconds until the power shuts off, then release, wait a few more seconds, and press it again briefly.
Step 1
The first step in dealing with a startup failure is to secure the data. If you want to preserve the contents of the startup drive, and you don't already have at least one current backup, you must try to back up now, before you do anything else. It may or may not be possible. If you don't care about the data that has changed since the last backup, you can skip this step.
There are several ways to back up a Mac that is unable to start. You need an external hard drive to hold the backup data.
a. Start up from the Recovery partition, or from a local Time Machine backup volume (option key at startup.) When the OS X Utilities screen appears, launch Disk Utility and follow the instructions in this support article, under “Instructions for backing up to an external hard disk via Disk Utility.” The article refers to starting up from a DVD, but the procedure in Recovery mode is the same. You don't need a DVD if you're running OS X 10.7 or later.
b. If Step 1a fails because of disk errors, and no other Mac is available, then you may be able to salvage some of your files by copying them in the Finder. If you already have an external drive with OS X installed, start up from it. Otherwise, if you have Internet access, follow the instructions on this page to prepare the external drive and install OS X on it. You'll use the Recovery installer, rather than downloading it from the App Store.
c. If you have access to a working Mac, and both it and the non-working Mac have FireWire or Thunderbolt ports, start the non-working Mac in target disk mode. Use the working Mac to copy the data to another drive. This technique won't work with USB, Ethernet, Wi-Fi, or Bluetooth.
d. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data.
Step 2
If the startup process stops at a blank gray screen with no Apple logo or spinning "daisy wheel," then the startup volume may be full. If you had previously seen warnings of low disk space, this is almost certainly the case. You might be able to start up in safe mode even though you can't start up normally. Otherwise, start up from an external drive, or else use the technique in Step 1b, 1c, or 1d to mount the internal drive and delete some files. According to Apple documentation, you need at least 9 GB of available space on the startup volume (as shown in the Finder Info window) for normal operation.
Step 3
Sometimes a startup failure can be resolved by resetting the NVRAM.
Step 4
If a desktop Mac hangs at a plain gray screen with a movable cursor, the keyboard may not be recognized. Press and hold the button on the side of an Apple wireless keyboard to make it discoverable. If need be, replace or recharge the batteries. If you're using a USB keyboard connected to a hub, connect it to a built-in port.
Step 5
If there's a built-in optical drive, a disc may be stuck in it. Follow these instructions to eject it.
Step 6
Press and hold the power button until the power shuts off. Disconnect all wired peripherals except those needed to start up, and remove all aftermarket expansion cards. Use a different keyboard and/or mouse, if those devices are wired. If you can start up now, one of the devices you disconnected, or a combination of them, is causing the problem. Finding out which one is a process of elimination.
Step 7
If you've started from an external storage device, make sure that the internal startup volume is selected in the Startup Disk pane of System Preferences.
Start up in safe mode. Note: If FileVault is enabled in OS X 10.9 or earlier, or if a firmware password is set, or if the startup volume is a software RAID, you can’t do this. Post for further instructions.
Safe mode is much slower to start and run than normal, and some things won’t work at all, including wireless networking on certain Macs.
The login screen appears even if you usually log in automatically. You must know the login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
When you start up in safe mode, it's normal to see a dark gray progress bar on a light gray background. If the progress bar gets stuck for more than a few minutes, or if the system shuts down automatically while the progress bar is displayed, the startup volume is corrupt and the drive is probably malfunctioning. In that case, go to Step 11. If you ever have another problem with the drive, replace it immediately.
If you can start and log in in safe mode, empty the Trash, and then open the Finder Info window on the startup volume ("Macintosh HD," unless you gave it a different name.) Check that you have at least 9 GB of available space, as shown in the window. If you don't, copy as many files as necessary to another volume (not another folder on the same volume) and delete the originals. Deletion isn't complete until you empty the Trash again. Do this until the available space is more than 9 GB. Then restart as usual (i.e., not in safe mode.)
If the startup process hangs again, the problem is likely caused by a third-party system modification that you installed. Post for further instructions.
Step 8
Launch Disk Utility in Recovery mode (see Step 1.) Select the startup volume, then run Repair Disk. If any problems are found, repeat until clear. If Disk Utility reports that the volume can't be repaired, the drive has malfunctioned and should be replaced. You might choose to tolerate one such malfunction in the life of the drive. In that case, erase the volume and restore from a backup. If the same thing ever happens again, replace the drive immediately.
This is one of the rare situations in which you should also run Repair Permissions, ignoring the false warnings it may produce. Look for the line "Permissions repair complete" at the end of the output. Then restart as usual.
Step 9
If the startup device is an aftermarket SSD, it may need a firmware update and/or a forced "garbage collection." Instructions for doing this with a Crucial-branded SSD were posted here. Some of those instructions may apply to other brands of SSD, but you should check with the vendor's tech support.
Step 10
Reinstall the OS. If the Mac was upgraded from an older version of OS X, you’ll need the Apple ID and password you used to upgrade.
Step 11
Do as in Step 9, but this time erase the startup volume in Disk Utility before installing. The system should automatically restart into the Setup Assistant. Follow the prompts to transfer the data from a Time Machine or other backup.
Step 12
This step applies only to models that have a logic-board ("PRAM") battery: all Mac Pro's and some others (not current models.) Both desktop and portable Macs used to have such a battery. The logic-board battery, if there is one, is separate from the main battery of a portable. A dead logic-board battery can cause a startup failure. Typically the failure will be preceded by loss of the settings for the startup disk and system clock. See the user manual for replacement instructions. You may have to take the machine to a service provider to have the battery replaced.
Step 13
If you get this far, you're probably dealing with a hardware fault. Make a "Genius" appointment at an Apple Store, or go to another authorized service provider.

Macbook Pro won't sleep after updating to 10.4.11

Hi,
I just updated to 10.4.11 reluctantly from 10.4.9 as whenever I do update I always have issues...I basically just went to software update last week and updated to everything I could. I've just been reading the forums and noted that updating is not always that easy...
Well basically my computer won't sleep if the lid is left open, this is IMMENSELY annoying since I often leave my desk to work on drawings, and I don't want energy being wasted like it is at the minute. Call me picky but I just want my computer to work.
I've reseted the PRAM, (option, alt, p and r), closed all applications, etc, but no luck...
Its a 2.2ghz MacBook pro, 2GB. Thank you in advance
Neal

The important thing for the future imho, is to always Repair Permissions before & after any update... seems to ward off most of these problems. Of course that is only good if the disk is Verified once in awhile.
Using Disk Utility in Mac OS X 10.4.3 or later to verify or repair disks...
http://docs.info.apple.com/article.html?artnum=302672
About Disk Utility's Repair Disk Permissions feature...
http://docs.info.apple.com/article.html?artnum=25751
In fact I'd start with those 2 now, if that doesn't help you may need to reapply some updates by getting them directly from apple>downloads.

MacBook Pro won't sleep, even in safe boot

Hey gang,
I can't figure out what to do with this problem. I recently did an archive & install of 10.5 on my 2.33 GHz MacBook Pro Core 2 Duo, and then used software update to get to 10.5.2.
Ever since doing that, my MacBook Pro will not sleep on its own anymore. It will sleep the display, but it won't sleep the system. (I can close the lid and it will sleep. I can also choose "Sleep" from the Apple Menu, and it will sleep. It just won't sleep on its own.)
At first I thought it might be Time Machine that was preventing it from sleeping, but I turned off Time Machine and the problem persisted. I tried creating a new user, and the problem persisted. In fact, I EVEN BOOTED IN SAFE MODE AND THE PROBLEM PERSISTED!
I went through every single step outlined on this page (yes, every single step), and the problem still persisted: http://www.macfixit.com/article.php?story=20070129234938244
Does anybody have any ideas what I can do at this point? I'm pulling out my hair over here....
Thanks!
Scott

I see you've done your homework. I have this no auto-sleep problem on my Mac pro and none of those things worked for me either but I thought you should give them a shot.
I made a little sleep program of my own. You are welcome to try it. It's a very simple shell script that checks system idle time and if it's bigger than the sleep timer you set in system preferences it puts your computer to sleep. It will work so long as you can manually put your computer to sleep from the apple menu.
You'll also need to create a launch daemon to periodically run the script.
here are the steps to do it.
1. copy and paste the following into TextEdit.
#!/bin/bash
idl=$"`ioreg -c IOHIDSystem | awk '/HIDIdleTime/ {print int($NF/1000000000); exit}'`"
sleeptimer=$"`defaults read /Library/Preferences/SystemConfiguration/com.apple.PowerManagement "Custom Profile" | grep "System Sleep Timer" | awk '{print $5}' | sed -e 's/;//g'`"
st=`expr $sleeptimer \* 60 `
if \[ $idl -gt $st \]; then
shutdown -s now
fi
2. Format it as *plain text* (shiftcommandT in TextEdit) and save it as sleep.sh (don't use the .txt extension) at the top level of your hard drive.
3. make it unix executable by entering the following command in terminal.
*chmod 755 /sleep.sh*
4. Download and install [Lingon|http://lingon.sourceforge.net>.
5. Open Lingon and create a new *Users Daemon*
Call it,say, com.sleep.launchd (the name is not important)
On line 2. enter /sleep.sh
and in section 3 set it to run every 30 seconds.
Click save (you'll have to enter your admin password).
6. Restart.
That's it. Once this is done you can forget about it. The sleep settings are still controlled from system preferences. The sleep agent will work with every user and even over the login window.
To uninstall it, open Lingon, select the launch daemon you made and uncheck the box "Enabled" in the upper right corner. save and restart.

Macbook Pro won't sleep when lid open

My 2011 Macbook Pro won't go to sleep if I leave the lid open. I have checked System Preferences>Energy Saver and the display/computer sleep is set to 10 min for both Battery and Power Adapter settings. Even if I close all the applications down, my computer will still not go to sleep. The battery just gets completely drained if I forget to close the lid. Help?

1/31/13 9:44:10 PM PST
Assertion status system-wide:
   PreventUserIdleDisplaySleep             0
   CPUBoundAssertion                       0
   DisableInflow                           0
   ChargeInhibit                           0
   PreventSystemSleep                      0
   PreventUserIdleSystemSleep              0
   ExternalMedia                           0
   DisableLowPowerBatteryWarnings          0
   EnableIdleSleep                         1
   NoRealPowerSources_debug                0
   UserIsActive                            0
   ApplePushServiceTask                    0
Kernel Assertions: None

MacBook Pro won't Sleep or Shut Down

My MacBook Pro won't go to sleep or shut down.
Sleep
The behaviour is the same whether I press the power button and choose 'Sleep' or whether I choose 'Sleep' from the Apple menu. The computer stays awake, but it loses the ability to respond to Keyboard Shortcuts, such as those used for Expose, and can get stuck in some Apps. If I close the lid the computer stays awake but the screen blacks out. Re-openning the lid does not re-illuminate the screen so I have to force shut down and re-boot.
*Shut Down*
The behaviour is erratic. Sometimes the computer simply ignores me (although it does close the 'Are you sure you want to Shut Down now?' window), and sometimes it goes to the blue screen with the progress circle and hangs.
*What I've tried already*
- Resetting the SMC
- Checked the Firmware versions are the latest

Sorry for the repost. New to this forum and I hadn't seen the answers to the last time I brought up this topic here:
http://discussions.apple.com/message.jspa?messageID=5050821

MacBook Pro won't sleep in OS X after reboot from Windows (again!)

This problem originally occurred about a year ago and no solution was found then but after a time, it simply went away. Well, now it's back: after a reboot into OS X (10.6.7) from Windows (7 Ultimate 64 Bit), my MacBook Pro refuses to sleep until rebooted a second time, after which it behaves correctly again. The Console log reports the following message: "System Sleep prevented by active remote login session (600 second threshold)". I've disabled Growl and DropBox (possible suspects last time) to no effect, reset the SMC and PRAM, all the usual things. I've tried when connected to mains power or battery, on wired, wireless or no network at all and still the same problem. Sleep behaviour under Windows is correct. Hopefully the problem will eventually cure itself as it did last time but I would like to discover the reason and find out what this "remote login session" could possibly be. To reiterate, this ONLY occurs immediately after rebooting from Windows.

Tried repairing BootCamp in 7, no change, don't think there was anything wrong with it in the first place.
Here is a section of the log after reboot from BootCamp and it says "System Sleep prevented by active remote login session (600 second threshold)". This ONLY happens after a reboot from Bootcamp, after another reboot all goes back to normal. What could the "active remote login session" be?
From log:
21/04/2010 23:08:56 kernel PM notification cancel (pid 16, configd)
21/04/2010 23:08:56 kernel IOPMrootDomain: idle cancel
21/04/2010 23:12:00 configd[16] PowerManagement configd: System Sleep prevented by active remote login session (600 second threshold).
21/04/2010 23:12:00 configd[16] PowerManagement configd: tty sleep preventer: /dev/console
21/04/2010 23:12:00 configd[16] PowerManagement configd: System Sleep prevented by active remote login session (600 second threshold).

Macbook pro goes to sleep doesn't wake up...noticed the light on the power cord not on...

My MacBook Pro goes to sleep and this time will not wake up. I hold the start button down for count of 10 without results. I noticed the light on my power cord isn't on...and I've jiggled the cord and plugged it into a working outlet. Help!

All Apple laptops will go to sleep when the battery gets low, during this sleep you will not be able to wake it up. based on what you are saying, to me it sounds like the battery is low because your power supply failed. I would recommend either barrowing power supply from a friend, or bring it to the apple store, that way you can test it with a good power supply, it that is the case, replace it.

Macbook Pro won't sleep

I have this setup: a MacBook Pro running Mountain Lion, an external 27" cinema display, a bluetooth apple keyboard and a bluetooth magic mouse.
The MacBook Pro runs with the lid closed.
It looks like the computer won't sleep anymore. It stays on for days when not using it. In my settings I have set I want the computer to sleep after 15 minutes of inactivity.
I prefer to switch off the keyboard and mouse when I'm away from my computer, so I can't use the Apple menu or shortcuts to make the computer sleep.
Any idea?

i am pretty sure this is because you have it connected to an external display. i am not sure if there is a workaround for this.

MacBook Pro won't sleep with external monitor

Hello,
have a problem. I'm using external monitor with my MacBook Pro. If I close the lid, I see all windows on external monitor and Yosemite won't sleep. Can you help me please? My external monitor is Samsung 21.5" and I'm connecting it to MacBook Pro via DVI.
Thank you

Hey Renecek,
My first thought was, "Hey, you are using closed-clamshell mode".
How to use your Mac notebook computer in closed-clamshell (display closed) mode with an external display - Apple Support
But then I realized, wait, you want it to sleep.
For that, check out the suggestions in these articles.
OS X Yosemite: If your Mac won’t go to or stay in sleep
OS X: When your Mac doesn't sleep or wake - Apple Support
Take care,
Nubz

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

MacBook Pro won't sleep? SIIG expresscard 11-in-1 reader is the cause!

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