i have an imac g5 that has been falling into sleep randomly at times. the first time this happened was when i tried playing the Nanosaurs game that came with the computer. i played for 10 or 15 minutes before it went into sleep mode, and then when i woke it up and tried playing again it would fall back into sleep right away. i havent used that game recently, but it has also fell into sleep while using the dvd rippng program handbrake. it has also fallen into sleep while running other programs, though i do not specifically remember which. after it falls asleep, and after i wake it back up, it often falls right back into sleep mode and i need to close most programs to get it to stay awake. it came with 256 mem and i added another 512 months ago. i dont know if that has anything to do with it but thats the only mod ive made so the rest is just stock.
I have a mid2009 MacBook Pro 15" 2.8 Ghz with an 1TB in the main bay and a Verbatim 128GB SSD in my optibay. I also upgraded my RAM to 2x 4GB. It runs the latest Lion version.
Here is my problem:
When I work on my battery and there's no power left, it automatically shuts down. Right? The sleep/wake light lights until the battery is out of power. If I then try to reboot, the Apple and a loading-bar appear which shows that it is recovering the previous session so that I can continue where I left (right?).
The problem is that it fails at 1/3rd of the bar and the screen goes black. After resetting PRAM and the other resettable things, it still won't boot on that partition.
I tried to repair from an external Lion installation drive, my second partition (which also runs lion) and from the Recovery HD (of both partitions). I always get the same problem (see picture).
This is happening to me all the time. After several reboots i can acces my files again, but I still can't boot from my partition because it fails loading my last session. It certainly isn't the disks fault because I can boot from the other partition on that very same disk w/o any problems. Right now I'm trying to make an identical copy with Disk Utility (as described by Apple).
My question now is: Can I repair the partition by any means without reformating it (as I did the last times)?
Furthermore: Can I just disable the function that tries to backup/restore my last session so that my MBP just shuts down or does a hard shutdown when the battery dies?
PS: My Time Machine drive is at the moment not available, so I couldn't backup in a while, I need the files.
iMac (24 inch Early 2009, 2.93 GHz Core 2 Duo, Lion 10.7.3) randomly goes sleep. No hot corners, never sleep setting. It seems it goes to sleep more often when CPU is busy and graphic intensive jobs running (videos, gaming). I cleaned up air ways by vaccume, but it did not help.
Temp monitor showed
CPU 55C power supply 95C northbridge 89C graphic processer goes up to 86C
when it went to sleep for no apparent reason./private/var/log/kernel.log says "Previous Sleep Cause: -100"
Info: iMac (24-inch Early 2009), Mac OS X (10.7.3)
My MBP sometimes wakes up from sleep for no apparent reason. I have it set up in a closed lid/external monitor mode, with a bluetooth keyboard and a wireless usb mouse. To make sure it's not USB activity, I unplugged all USB devices, and switched the USB mouse off. Also made sure "wakeup on ethernet access" is disabled in system prefs, and software update is turned off. Looking at the console, it woke up with a reason:
Wake reason = EHC2 OHC2 Do you know what that is?
Below is a system.log snapshot and console messages when it woke up. Any ideas about what caused it?
I just recently noticed that in the middle of doing normal things on my MacBook Pro, it goes to sleep randomly. I have the 2.4ghz 13" 2010 model. It happened twice so far within a 10 minute period. It has happened while charging through the AC adapter. It wakes up fine like usual, and when i close the lid and open it up, it actually wakes up faster than normal. I'm wondering if i should contact apple, or bestbuy (i have a 4 year warranty there)
I have a 2009 8 cores 2.66Ghz Mac Pro with 16GB RAM and ATI Radeon HD 4870. It keeps waking up randomly from sleep. I have tried quitting all applications before sleeping, but it still woke up from sleep by itself. Anyone has nay idea why it kept waking up randomly?
My MacBook Pro has been waking up from sleep at some of the most random times. Usually it will wake up about 5 minutes after I put it to sleep, and if I'm lucky it will stay to sleep when I try again. Sometimes it will even wake up 30 or 45 minutes after I put it to sleep. Currently, I have it connected to an external display with the laptop screen closed at all times. It is running a fresh install of Snow Leopard with barely any apps installed yet (mainly just iWork and Microsoft Offiice). I was having the same problem when I was running Leopard, thats why I did a fresh install. So this eliminates a software issue.
This has been happening for a few months now, but it has just started to become a problem for me. When I was running Leopard I did not have an external display. It was waking up at random times without anything connected to it (no display, USB, or MagSafe connected). I would be sitting next to my Mac, and all of a sudden, I hear the Superdrive wake up sound. I searched and found a thread similar to this, but hopefully it will not have the same solution as the members of the following thread had: "I had this problem with my Macbook. The fix was a logic board replacement." [URL] I have also attached a screenshot of my system.log in Console. I opened up console as soon as my MBP woke by itself. Hopefully someone here will have some idea what all the stuff in console means or maybe be able to narrow down the problem.
My mbp (15" early '11) randomly goes to sleep when my phone is near (<15 cm) the down left corner (near the accu indicators)The telephone is a HTC sensation. When the phone is charging, he has to be there (USB with a 15 cm cable)
Info: MacBook Pro, Mac OS X (10.7.2), 15" 2.0GHz i7 ATI 6490M Hi-res
I've tried all sorts of sleep methods: lid, button, start menu (bootcamp) and even on mac osx. However, it will randomly wake at times which makes it frustrating because I don't want to always shut off my laptop. Anyone have this issue?
Why does my second monitor go into sleep mode randomly even though I'm currently working on the computer and it won't turn back on unless I restart the computer? Using Macbook Pro with Dell display
So over the past week I've been having issues with my Macbook randomly sleeping while I'm just sitting here browsing, typing, etc. I reset the SCM already and it didn't help. I checked the console because I figured SOMETHING had to be the issue. Well, I've got the same error twice now... Here's what it is:
12/15/10 10:01:05 PMkernelAirPort: Link Down on en1. Reason 8 (Disassociated because station leaving). 12/15/10 10:01:05 PMkernelAppleYukon2: 00000000,2490e000 sky2 - HardwareNotResponding, marking offline 12/15/10 10:01:05 PMkernelAppleYukon2: 00000000,00000000 skqueue - SkEventDispatcher - ignoring event queue, hardware is not responding 12/15/10 10:01:05 PMkernelAppleYukon2: 00000000,2490e000 sky2 - HardwareNotResponding, marking offline 12/15/10 10:01:06 PMkernelSystem Sleep 12/15/10 10:01:10 PMkernelWake reason = USB1 12/15/10 10:01:10 PMkernelSystem Wake 12/15/10 10:01:10 PMkernelPrevious Sleep Cause: 0 12/15/10 10:01:10 PMkernelThe USB device Apple Internal Keyboard / Trackpad (Port 2 of Hub at 0x1d000000) may have caused a wake by issuing a remote wakeup (2) 12/15/10 10:01:11 PMconfigd13network configuration changed. 12/15/10 10:01:12 PMkernelen1: 802.11d country code set to 'US'. 12/15/10 10:01:12 PMkernelen1: Supported channels 1 2 3 4 5 6 7 8 9 10 11 36 40 44 48 52 56 60 64 149 153 157 161 165 12/15/10 10:01:14 PMkernelAirPort: Link Up on en1 12/15/10 10:01:14 PMkernelAirPort: RSN handshake complete on en1 12/15/10 10:01:14 PMconfigd13network configuration changed.
As far as I can see, the AppleYukon is an ethernet driver, but I'm not using ethernet at all. Is this also the driver for the Airport because that seems to be where the issue is coming from. I'm using a newer Linksys router with WPA2 security.
Macbook Mac OS X (10.6.5) 1.83 GHz Intel Core 2 Duo, 2 GB RAM
Since installing Snow Leopard, I have noticed that my Mac will wake randomly. It does not happen all the time, but it does a lot. I have tried to reset the PRAM and it did not help. The "Wake for network access" option in Energy Saver is unchecked. Any ideas?
So, I have a late 2011 MBP 2GH i7, OSX 10.9.3. 500GB HD 16 BG 1600 Mhz DDR3.
The problems started a while ago when the computer started freezing at random times. The mouse would move and there was no "pinwheel" but the computer was unresponsive. When I closed the screen the power was still on and the screen did not shut off. The only way to reset the computer was to hold the power button and do a hard reset. I don't remember if I replaced the RAM from 4BG to 8GB Crucial Memory before or after the computer started freezing, either way, shortly after or around the time when I replaced the ram the hard drive also failed.
I replaced the HD with I believe a Seagate hybrid drive with a small solid state segment. This whole time the computer is still freezing and now since I have a hybrid drive the Apple store can't support because it's not factory specs and MacMall here in Santa Monica can't find anything wrong with the hardware or software after running all of their tests.
At this time I have a feeling it is the ram so I purchase a new 16GB Crucial RAM. Everything is great till it yet once again freezes in the same way as before BUT!! Now if the computer sleeps because the battery run's low, when I plug it in and the computer reboots (grey opaque screen with the vertical lines as the bottom) it starts beeping 3 times. I hard reset via the power button and the computer boots up as normal (although a little slower).
My iMac is waking up from sleep in the middle of the night. The only clue to what is going on is that is says the wireless keyboard has lost connection.
I came into work today to find our server asleep. Our server is on an old G4 tower. We usually keep this running 24/7 to allow for remote access, but for the last 2 weeks we have set up a scheduled shutdown over the weekend to try to keep the server fresh and clean - bad idea!
Every 18 seconds or so, the machine goes to sleep. The monitor goes black (with a green flashing light on) and the tower goes dead silent and displays a glowing power button. Moving the mouse or pressing a key restores everything where we left off, but 18 seconds later, puff, its gone again.
We managed to get in and turn of the scheduled shutdown but this hasn't resolved the issue.
Whenever the screen is on we can access the server (not email) but as soon as it goes to sleep, we get kicked off the server.
I have a refurb. MacBook Pro 15" Unibody (2009 model) and the glass display appears to be 'falling off.' A space can be seen between the glass and the rubber strip near the camera at the top of the display. This computer has spent most of the time I've had it on my desk. I take good care of this expensive baby, and I can ensure I caused no damage to it. I got it in January.
The nearest Apple store for me is 80 miles away. I can't be without the computer for much time at all, but I want this fixed. It's unlikely Apple will be eager to send me an entire new computer (I always have everything backed up), but that's what I want to do. I've read somewhere that Apple will email a shipping label and send out a replacement as soon as the package is shipped.
Maybe I can psychologically manipulate them? Does anyone have any ideas on convincing them?
I don't know what to do. I hope Apple doesn't have me send it in and just shoot some adhesive under the glass and tell me it's good. I guess replacing the lid would be sufficient too. I just need this computer for work and I simply can't go without it.
Is just bought a Macbook Pro on Craigslist; it came with the square, white wall charger. The problem is, when I plug the charger into an outlet, it falls out. I've had to literally tape the charger to the wall to keep it in the outlet.
I have my iMac always on, serving up our big iTunes library to our wireless network around the house. It seems to fall off the network fairly regularly, every days pretty much. I have an Airport Extreme, and several Expresses.
Everytime my MacBook Pro falls asleep, Firefox and all other open applications got closed and donwloading cancelled and I loose all my open web pages. How can I prevent this?
just purchased an NEC Spectraview LCD2690WUxi2 display (1920x1600 26" LCD SIPS panel), and fonts are aliasing strangely, almost as if they are not falling "on the pixel" in the OS. It's not a "big" problem but is clearly noticeable in my transition from my 23" cinema display. This is particularly evident with small fonts or italics. I'm really hoping that there are settings either in OSX or on the display that can fix this issue. Images look absolutely fantastic BTW�tack sharp, no banding, phenomenal color. In that respect this blows my old 23" Apple display completely out of the water. So it's likely something in the OS, no
It seems to stuck in Clamshell mode? External Display, Keyboard, Power -> MBP working!
But without it's just sleeping. Internal display isn't detected then. Have installied 10.7.3 Lion + All EFI Upgrades.
Zapping PRAM and SMC had no effect. Also deleting the power management prefs using single user mode had no effect. I am able to wake it up for short without external display - but 5-10 secs later it is sleeping again.
My mid-2014 15" Macbook Pro randomly "loses" its retina display at the top menu (becomes pixel-y), where the battery, sound, and wifi logos are (on the top right side of the screen). A restart fixes the issue, but I want to know if this is an issue that can be fixed?
My macbook pro warranty ended in December. since I bought it i've had major problems with the display. This is my 4th screen. it's literarlly falling off - as in I can see the camera from the inside that was like last month - now the everything left of the camera comes lose... can look down and see whats between the "glass". it's like the screen is held together with adhesive which isn't strong enough any longer... everything from the right side of the camera is still sticking but I just want to keep it together until the new macbook pros come out or september for back to school specials....
I have the unibody verison from 2009 the one with the removable battery. I just feel like something I spent over 2k for should hold together a little better than this?
I'm trying to install OS X Lion on my 27" iMac.I've erased the HD using Disc Tool in recovery.HD shows no errors.I've tried Internet Recovery (it loads up, but wont start the installation)I've tried creating a recovery usb on another similar iMac, and use it on this. Same error, only differance is it keeps "loading" when installing, but nothing happens. Same error in log. When I try to start the Reinstall I get an error in the installation log that goes something like this:
Install Mac OS X Lion[354:9c03] Couldn't find app store version, falling back to hardcoded Can not connect to /var/run/systemkeychaincheck.socket: No such file or directory Apple Care suggested: Trying another network (doesn't work).Install with the original Snow Leopard DVD first, then upgrade (can't do that, the DVD is lost and a DVD from another friend is not working) What can I do to get around this error?
In tiger you could easily disable safe sleep and remove the sleep image file but in Leopard this seems to have changed. Yes you can disable safe sleep & remove sleep image files but only temporarily. As soon as you restart or change energy settings back to default, leopard automatically reverts the safe sleep settings to default and starts creating an image file again
Is there no way to permanently disable/remove these?
