My brand new 27 inch iMac is waking by itself. It has a wireless keyboard & mouse which I have a sneaking suspicion might have something to do with the problem. Or maybe the Linksys router? Would any other Bluetooth device not on the immediate premises be contributing to this? This is strange, I haven't used wireless devices before so it's possible some nuance is eluding me.
View 3 RepliesWe have a family iMac that is waking up on its own.
27" Mid-2011
3.4 GHz i7
10.9.4
Pretty clean system, as I don't have a lot of software loaded. My son usually uses it for games, Minecraft mainly.
The last couple days it has been waking up on its own with no prompting. I checked the usual suspects, "Wake for network access" is not clicked, bluetooth is off and there are no sharing services that have been clicked on.
When I check the console, the only message that shows up during the self wake is:
"8/21/14 11:20:06.960 PM Console[309]: setPresentationOptions called with NSApplicationPresentationFullScreen when there is no visible fullscreen window; this call will be ignored."
This keeps appearing at the time the self-wake up occurs.
Info:
iMac (27-inch Mid 2011), OS X Mavericks (10.9.4)
I got my new 24" iMac ~2 weeks ago, and it's AMAZING compared to my MB... Except the fact that the computer will randomly wake up or start up in the middle of the night. The first night I had it home, it turned on 7 times! The next night, it did it once and I turned it off. It stayed off. The day after that, I turned it off when I went to bed. At 4 AM I hear "DONG!!!!!!!!" Ugh. I get up, and turn it off, only to have it start up at 5 AM. x_x I spent the next day looking for answers, I turned off wake for ethernet network something, and turned off screen sharing, quit all programs, and turned off the Airport card. Still, at 3 AM, it wakes me up. I turn put my jacket over it so I can get some sleep. I've been fighting it every night. I'm tired of it. Yesterday I reset the SMC and PRAM, and it still woke from sleep.
View 6 Replies View RelatedHas anyone had this problem?
I have a (reletively) new iMac purchased in Nov. 27" 3.06 Ghz 4 GB Ram. The machine sleeps on it's own overnight from non use and then when i get up in the morning I click the mouse and I hear the machine waking up, (harddirve, cd-rom, etc.) but the screen stays blank. This happens in OSX and Win7 doen't matter what OS is running so it appears to be a hardware issue. Maybe there is a firm ware update, or somthing. To use the machine at that point, my only option is to force the machine to shutdown and then reboot. If I reboot to fast, meaning if I don't wait about 5-10 seconds after the shutdown, then the machine proceeds to boot but without any visuals, the screen stays blank.
Should I just take the system back to the apple store? Will they grab the current image and put it on a new machine...
I almost always put my iMac to sleep every night. Ever since about a week ago it started waking up, and waking me up, in the middle of the night. And yes in that week I have tried shutting down and it still does it the next day.
I don't have any apps open that I don't normally, didn't change any settings i'm pretty sure.
I tried the list from apple that lists reasons it would wake unexpectedly and googled but nothing works.
After I put my iMac to sleep it keeps waking up by itself. What would be causing this? (OS 10.5.8 Leopard)
View 7 Replies View RelatedI don't know if this has been discussed here but all of a sudden my iMac, running Snow Leopard, 10.6.1) keeps waking up all on it's own. I believe this started after the latest update of Java and Super drive firmware (I believe these were the latest updates).
Is there anything I can do short of shutting the computer down.
My 24in iMac is waking from sleep after about 5 seconds every time, as well as restarting itself after I shut down. This problem started early yesterday evening, and so I did the usual: resetting the SMC/PRAM/NVRAM with no luck. I checked console for messages and found lots of references to imagneto_user_agent (I'd installed iMagneto shortly before and then deleted it as it didn't seem to be working properly). With some help from another user I managed to delete all the hidden/locked folders and files connected with this app using a combination of Trash It and fiddling in Terminal.
View 2 Replies View RelatedNewbie here, It has just come to my attention that my 27" iMac wakes up during the night. It is always put to sleep at night rather than turned off. My parents are staying for the weekend & sleeping in the same room as the imac, & mentioned this morning that screen turned on a couple of times during the night. I looked at the time machine back ups & found it had made 2 during the night.
View 2 Replies View RelatedSo I have my iMac running W7 64 and whenever I put it to sleep, it sometimes wakes up from it. I have a wireless mouse which I switch it off and still it wakes up.
View 1 Replies View RelatedI am running OS X 10.9.4 Mavericks on a 27-inch Mid 2011 iMac. Prior to upgrading to Mavericks, I would go to System Preferences_Energy Saver and set Display Sleep to 1 minute. This would keep the computer screen turned off at night, but would allow for backups with Carbon Copy Cloner to function. (My Computer Sleep setting is set to Never, Put Hard Disks to Sleep when Possible is checked, and the remaining two items Wake For Network Access and Start Up Automatically after a Power Failure are not checked.
However, after the Mavericks upgrade, my iMac wakes itself up without any prompting. This occurs when there are no other programs running. Even after putting the machine to Sleep from the Apple Tab, it still wakes itself up with no programs running, etc.
I also checked the settings in System Preferences_Accessibility and the Voice Over, Captions, and Speakable Items settings are off.
After running the Terminal Application with the command line syslog |grep -i "Wake reason" I get the following results: syslog |grep -i "Wake reason"Aug 28 00:34:54 kernel[0] <Debug>: Wake reason: EHC2 My understanding is that this means that a USB connected device may be waking the system. Accordingly, I disconnected all USB devices (forgot the devices in USB Preferences), except for my Wireless Apple Trackpad. However, the same problem occurs.
Info:
iMac (27-inch Mid 2011), OS X Mavericks (10.9.4), Processor 2.7 GHz Intel Core i5
The AirPort on my new iMac 21.5'' 4670 is having problems these past couple of days. Every time I put the machine to Sleep and wake it up again, the AirPort cannot find any network. My wireless is fine and there are other wireless networks the machine can detect when it functions well. I have to restart the computer to have the AirPort work properly again. I thought it was a temporary issue, but after repeating a couple of times, it seems to be very easily recreated. And sometimes the AirPort does not function even from a restart. I have to restart another time to have it work.
Does anybody else have the similar problem? I hope it's just a software problem that will be addressed in 10.6.2.
(I posted here because it never happened on my other Macs before.)
Just after my warranty expired I developed what I suspect will be an expensive problem. Upon awakening from sleep my computer cannot recognize the internal HD. I total freeze. If I power down & reboot everything works. If I boot the computer from an external HD clone of my internal HD a can put the computer to sleep and wake up without a problem EXCEPT:When I do this the computer removes the internal HD icon from the desktop and Iget a dialog box informing me that the internal HD was improperly disconnected.
View 4 Replies View RelatedI have a 24" mid-2009 iMac, bought in June. It's behaving oddly over the past week or so. It fails to wake on sleep on the first attempt, but always succeeds on the second. When I say fails though, I mean that it *does* wake up, but goes back to sleep again after a few seconds. The other issue happened today, when I woke it up, in a cold room, the fans started up at full speed (I assume). It sounded terrifying to me as my iMac has never got that loud - not even playing games. I restarted it and it was the same, but died down after a while.
View 3 Replies View RelatedI'm not entirely sure how long my iMac has been doing this, maybe two weeks? When I try to wake it from sleep, the screen does not turn on. At all. At first I thought this was because my mouse and keyboard might not be functioning correctly, naturally the only remedy was to turn the computer off with the power button and to restart it (which took an abnormally long time). Today I remote connected with Back to my Mac screen sharing and it did not turn on either. I know it was awake because when I pressed the brightness buttons on the keyboard, it responded on my MBA's view of the screen. Normally, Back to my Mac does turn the screen back on. Anyone else have the same problem? It doesn't seem to matter WHEN it goes to sleep either. I've tried resetting the PRAM already and no dice.
View 1 Replies View RelatedAirport does not connect automatically after iMac waking from sleep
Info:
iMac (27-inch Mid 2011), Mac OS X (10.7.3)
There are times when my iMac will wake from sleep for no apparent reason. Sometimes, several times a night. The glare from my screen often wakes me. If I get up and select Sleep again, it performs normally but may wake up again. I have "Wake for Network Access" turned off, so that shouldn't be it.
View 2 Replies View RelatedWhen I close my macbook lid after about 15 seconds the logo on the outside flashes like the laptop has woken itself up again. it does this repeatedly and the only way to stop it is to shut down the computer completely. I've been searching the web for answers and there seem to be many people having the same problem. One website suggested typing something in terminal. I'm pretty amateur when it comes to computers. But this comes up:
Usage: pmset [-b | -c | -u | -a] <action> <minutes> [<action> <minutes>...]
pmset -g [disk | cap | live | sched | ups | batt]
-c adjust settings used while connected to a charger
-b adjust settings used when running off a battery
-u adjust settings used while running off a UPS
-a (default) adjust settings for both
<action> is one of: displaysleep, sleep, disksleep (minutes argument)
or: reduce, dps, womp, ring, autorestart, powerbutton, halfdim,
lidwake, acwake, lessbright (with a 1 or 0 argument)
or for UPS only: haltlevel (with a percentage argument)
haltafter, haltremain (with a minutes argument)
or: hibernatefile <path> hibernatemode <integer>
hibernatefreeratio <integer percent>
hibernatefreetime <integer ms>
e.g. pmset -c dim 5 sleep 15 spindown 10 autorestart 1 womp 1
pmset schedule [cancel] <type> <date/time> [owner]
pmset repeat cancel
pmset repeat <type> <days of week> <time>
<type> is one of: sleep, wake, poweron, shutdown, wakeorpoweron
<date/time> is in "MM/dd/yy HH:mm:ss" format
<time> is in "HH:mm:ss" format
<days of week> is a subset of MTWRFSU
[owner] optionally describes the event creator
It all started a few weeks ago. Whenever I put my Mac to sleep, most of the time, it immediately wakes up again. (Eventually, the fans would start to spin up, but I solved that by disabling "Sleep hard drives when possible"). Now it's just a matter of how I can put my Mac to sleep, and keep it sleeping until I choose to wake it up. I recently got a new printer hooked up to the network, and originally thought it was the issue, but I don't think so now.
I've tried disabling wake up on network access, Bluetooth wake-up. I tried a Airport connection instead of Ethernet, and have disabled both. I even tried unplugging the Ethernet cable, along with any connected peripherals (except the keyboard). Now, my only guess is that it's a software issue, but I don't know where to start. I would love to see my Mac sleeping peacefully again.
My mac is always waking. I have asked this question and have not received any reply. I have done lots of trouble shooting with Apple, but nothing has helped. It wakes even from 'shut down'. Sometimes every few minutes, or every few hours. I day it slept all day and night. It is unpredictable and very annoying. 2 product specialists do not agree on what could be the problem.
View 1 Replies View RelatedI am having a problem with my Mac Pro waking from sleep spontaneously at night. It doesn't always do so, but when it does it seems to be at the same time, 00:42. This morning I opened console to see what was going on at this time and this is what I got: [Log] So it would seem that eye tv is the culprit. I then went to open the com.apple.AutoWake.plist in the System Configuration folder and found 2 entries for EyeTV under wakepoweron which correspond to the times listed above (i.e. 09/24/08 00:42:30 and 03/31/32 06:00:00). I have tried dumping the com.apple.AutoWake.plist into the trash and then restarting, but a new file is generated with the same entries, and also opening the com.apple.AutoWake.plist to delete the entries, but then get an error saying I don't have appropriate access privileges to save the file (even when I change privileges under 'get info' to read/write I still get the same error message).
View 4 Replies View RelatedIt wont wake from sleep and after I reboot it, it wont even start. After the chime, the screen stays blank and the fans start roaring high after a few minutes. I brought it to the Genius Bar. They ran diagnostics on it and concluded that the problem is the 3rd party RAM. I then removed the RAM when I got home and it worked for a day. Now, the problem is back. I already reset the the VRAM and the SMU. I'll bring it back today to the Apple Store but I dont know if they will even entertain me this time as they didn't even charge me for running the hardware diagnostics last time.
View 9 Replies View RelatedWhat could be the cause of an '08 Pro waking up for no particularly good reason, and seemingly never going to sleep? Say I'm working or playing on one of my Dells with the Pros slept, at random times I'll hear the Pros wake up. Also despite setting the sleep timer at 2 hours, if I leave the Pros running I never come back to find it slept. I have similar issues under Windows sometimes so I've not been very worried about that, but what concerns me is that it wakes up when I explicitly send it to sleep.
I'm pretty diligent about shutting down apps I'm not using, and really all I'd send the Pros to sleep with is with Office components running. I have no problems with my other previous and current Macs (although the Air is the only other Leopard machine right now) so am a little puzzled. The MX1000's I use on the Pros are holstered when I manually put the machines to sleep and nothing goes near the keyboard.
I doubt it is a hardware issue - I have two at home, and spilled beer over one of them recently (oops) and swapped it out for another more recent one which I brought back home. The first thing I did was to restore the beered Pro's install and I just heard it do the same thing. I'm fairly certain it's some configuration or software problem but I wondered if anyone had any quick answers before I started rooting around for the cause.
i have had the same setup as before (external monitor, apple bluetooth keyboard, mouse) and up until yesterday its been waking up on its own. is there an option to stop usb from waking up the computer since i have my mouse connected?
View 2 Replies View RelatedI just occasionally have noticed my Blackbook, running 10.5.6, when I open it after closing it and moving elsewhere say, may have lost a lot of it's battery power. I think what's happening is it's not going to sleep properly (or it's waking up) when closed. This of course leaves me with not enough power (today 8% when I opened up). What concerns me much more is that the HD arm might not be in the parked position and damage could result with me travelling around. I have in fact had two complete HD failures in 2 1/2 years (though I have no reason to believe this is the cause, in fact I doubt it). I'm aware I can press the power button then select SLEEP and I often do when I'm just charging at home and want to keep the temp down (it's hot here!). Very interested to know what's going on though.....in fact interested in the bigger picture of HD arms when the things spinning as I use my Macbook outside and on my lap a lot, and can't help some movement of course. I emphasise when I shut the lid it normally sleeps as normal, this is just an occasional thing. So is it dangerous, what's causing it, and what about the bigger pic on HD arms when moving the laptop around?
View 1 Replies View RelatedMy girlfriends Air has suddenly gotten a weird problem lately. Every now and then when she wakes it from sleep it seems to think that it has a second display connected to it. Even rebooting doesn't always solve the problem.
She has never used an external display with it before. The port looks clean (I thought there might be something there causing a short) and as far as we know there hasn't been any tinkering with any system files on her computer.
Anybody ever heard of this problem before? Or have any idea how to fix it?
I recently bought a second hand Powerbook G4 1.67. It came without a hard drive so i put a new drive in and installed Leopard on it. The problem, before I upgraded it to 10.5.7 sleep mode would work fine but since the upgrade after waking up from sleep only the mouse will work and the rest of the screen is frozen. Anyone else have this problem or know of a fix?
View 2 Replies View RelatedWhy does my mac sometimes freeze when waking up? It only happens sometimes, but also happens spontaneously.21' iMac 2011 model.It just started recenlty after a new firmware update from apple.
Info:
iMac, Mac OS X (10.7.3)
I have an i5 13" air. Sometimes after waking up from sleep I notice that nothing is running, all applications are closed, yet the temp according to istat is between 75c-82c. I checked the processes and the cpu is barely being hit. Yet the temp stays at those levels. I restart and everything is under 55c with like 4 apps running.
View 9 Replies View RelatedThis only started after I upgraded to Lion. I would swear I saw it in an update from Apple after that, too, but the iMac doesn't find any updates and is still doing it. When I wake the iMac, it doesn't go look for wifi. I have to click on the symbol and choose the network. Since I'm used to just clicking Safari.
Info:
iMac, Mac OS X (10.7.3)
