Mqc book just Shut off

My Mac book said reserve power and shortly after just shut down

yes it did thank you. im brand new to mac

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My mac book just shut off and wont turn back on.

The charging light say its fully charged but it won't turn on.

See this Apple note on working with systems that won't power on.

My iPhone 3Gs randomly shutting off at any given moment. I could be in the middle of a text, a call, or doing some games and it'll just shut off. Now here's the unique part. When I go to turn it back on, the apple loading screen pops up but it takes some

My iPhone 3Gs randomly shutting off at any given moment. I could be in the middle of a text, a call, or doing some games and it'll just shut off.
Now here's the unique part. When I go to turn it back on, the apple loading screen pops up but it takes somewhere from 3-5 minutes for it to boot up. Then the lock screen with the time and whatnot shows up. From this point on, my iPhone has a chance to shut itself back down and I have to repeat the process over and over again. Most of the time the lock screen flashes and then goes straight to black (shut down) but sometimes I can make it a few menus before it shuts itself down.
The only way to keep the iPhone on is to plug it into a charger of any sort. I'm fairly certain it isn't a battery charge issue because this happens at any % of power and sometimes my iPhone can use up all of its charge and not have this happen while other times I can be at 90-100% and it could randomly shut itself down. What can I do in this situation if some has some solution to this problem please let me know on [email protected] Thanks!

Not sure if this Term is Relevant towards an iPhone but, my iPhone won't Post unless if it's plugged into a Charger.

When I try starting my iPod touch, it won't start; the Apple logo comes up for a few seconds, and then, it just shuts off. I tried to charge it through an outlet; the iPod didn't even charge, so I tried to restore my settings on my computer. iTunes won't

when i try starting my IPod it won't start, the Apple logo comes up for a few seconds,and then. it just shut off . I tried to charged it through an outlet, the IPod didn't eve charger so I tried to restore my setting in my computer, i tunes won't

But that requires the computer to see the ipod. I am having the same problem and I keep being told to restore it, but you have to either get the ipod to turn on or have the computer see it in order to so that. Right now I have a pretty useless 32GB ipod touch cos I cant get the thing to turn on! I can only get the apple logo for like maybe 20 seconds and it goes away. Ive charged it for days on a wall charger, on the computer usb charger, and on a speaker charger. Nothing works.

My iPad just shut off won't turn back on;(

Help! My iPad just shut off wont charge or come back on? Whhaaaaa

Could be the charger, cable or iPad. Plug the USB cable into your computer. It may say "Not Charging", however, it is charging slowly and will verify that the cable is good.
Try this first - Reset the iPad by holding down on the Sleep and Home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons. (This is equivalent to rebooting your computer.)
The quickest way (and really the only way) to charge your iPad is with the included 10W or 12W (5W on Mini) USB Power Adapter. iPad will also charge, although more slowly, when attached to a computer with a high-power USB port (many recent Mac computers) or with an iPhone Power Adapter (5W). When attached to a computer via a standard USB port (2.5W, most PCs or older Mac computers) iPad will charge very slowly (but iPad indicates not charging). Make sure your computer is on while charging iPad via USB. If iPad is connected to a computer that’s turned off or is in sleep or standby mode, the iPad battery will continue to drain.
Apple recommends that once a month you let the iPad fully discharge & then recharge to 100%.
How to Calibrate Your Mac, iPhone, or iPad Battery
http://www.macblend.com/how-to-calibrate-your-mac-iphone-or-ipad-battery/
At this link http://www.tomshardware.com/reviews/galaxy-tab-android-tablet,3014-11.html , tests show that the iPad 2 battery (25 watt-hours) will charge to 90% in 3 hours 1 minute. It will charge to 100% in 4 hours 2 minutes. The new iPad has a larger capacity battery (42 watt-hours), so using the 10W charger will obviously take longer. If you are using your iPad while charging, it will take even longer. It's best to turn your new iPad OFF and charge over night. Also look at The iPad's charging challenge explained http://www.macworld.com/article/1150356/ipadcharging.html
Also, if you have a 3rd generation iPad, look at
Apple: iPad Battery Nothing to Get Charged Up About
http://allthingsd.com/20120327/apple-ipad-battery-nothing-to-get-charged-up-abou t/
Apple Explains New iPad's Continued Charging Beyond 100% Battery Level
http://www.macrumors.com/2012/03/27/apple-explains-new-ipads-continued-charging- %20beyond-100-battery-level/
New iPad Takes Much Longer to Charge Than iPad 2
http://www.iphonehacks.com/2012/03/new-ipad-takes-much-longer-to-charge-than-ipa d-2.html
Apple Batteries - iPad http://www.apple.com/batteries/ipad.html
iPhone: Hardware troubleshooting (Power/Battery section also applies to iPad)
http://support.apple.com/kb/TS2802
http://www.overthought.org/blog/2014/the-ultimate-guide-to-solving-ios-battery-d rain
http://www.overthought.org/blog/2014/the-ultimate-guide-to-solving-ios-battery-d rain
Extend iPad Battery Life (Look at pjl123 comment)
https://discussions.apple.com/thread/3921324?tstart=30
iOS 7 Battery Life Draining Too Fast? It’s Easy to Fix
http://osxdaily.com/2013/09/19/ios-7-battery-life-fix/
Poor battery life after installing iOS 7.1? Try these simple tips
http://www.zdnet.com/poor-battery-life-after-installing-ios-7-1-try-these-simple -tips-7000027348/
New iPad Slow to Recharge, Barely Charges During Use
http://www.pcworld.com/article/252326/new_ipad_slow_to_recharge_barely_charges_d uring_use.html
iPad: Charging the battery
http://support.apple.com/kb/HT4060
Best Practices for iPad Battery Charging
http://www.ilounge.com/index.php/articles/comments/best-practices-for-ipad-batte ry-charging/
How to Save and Prolong the battery life of your new ipad
https://discussions.apple.com/thread/4480944?tstart=0
Prolong battery lifespan for iPad / iPad 2 / iPad 3: charging tips
http://thehowto.wikidot.com/prolong-battery-lifespan-for-ipad
iPhone, iPod, Using the iPad Charger
http://support.apple.com/kb/HT4327
Install and use Battery Doctor HD
http://itunes.apple.com/tw/app/battery-doctor-hd/id459702901?mt=8
To Extend a Device’s Battery Life, Get to Know It Better
http://tinyurl.com/b67c7xz
iPad Battery Replacement
http://www.apple.com/batteries/replacements.html
In rare instances when using the Camera Connection Kit, you may notice that iPad does not charge after using the Camera Connection Kit. Disconnecting and reconnecting the iPad from the charger will resolve this issue.
 Cheers, Tom

My MacBook Just shuts off...

My MacBook will just shut off for no reason when i am doing work and such. I did a virus scan and all and found nothing. What is going on and why would it do this? Is there anyway to fix it?
Please Help...
August

I had the same problem with my Macbook. There appears to have been an issue with the original design of the heat sink for the microprocessor. I sent my Macbook in for repair a couple of weeks ago, and Apple replaced the heat sink. The Macbook has been working well since the repair.
Either call Applecare, or take it into an Authorized Apple store/repair center. In either case, it will need to go in for repair.
My repair took about a week (heatsink was on backorder). I've had other repair work done by Apple (other computers I've owned). Excluding the wait for the backordered Heatsink, My experience has been a turn-around time (excluding shipping) of < 48hours.
p.s. Be sure to discuss any other issues you may be having at the time you schedule service. My Macbook also had the discoloration issue where my hands rested on the case during typing (known issue with early MacBooks). Both issues were addressed during the repair.

My iMac turns on the start up chime sounds, you see the apple icon on the screen and then it just shuts off. Any ideas?

My iMac turns on the start up chime sounds, you see the apple icon on the screen and then it just shuts off. Any ideas?

Do these two resets:
SMC RESET
http://support.apple.com/kb/HT3964
Shut down the computer.
Unplug the computer's power cord and ALL peripherals.
Wait 15 seconds.
Attach the computers power cable.
Wait another 5 seconds and press the power button to turn on the computer.
The 5 second timing is important to a successful reset.
PRAM RESET
Zap the PRAM
Shut down the computer.
Locate the following keys on the keyboard: Command, Option, P, and R. You will need to hold these keys down simultaneously in step 4.
Turn on the computer.
Press and hold the Command-Option-P-R keys. You must press this key combination before the gray screen appears.
Hold the keys down until the computer restarts and you hear the startup sound for the second time.
Release the keys.

WHY DOES MY MAC BOOK PRO SHUT OFF ON ME? SO FAR THE INFO I GOT 4 IT IS A MAC OS X VERSION 10.7.3 THE PROCESSOR IS 2.4 GHZ INTEL CORE 2 DUO MEMORY IS 2 GB 667MHZ DDR2 SDRAM I DON'T KNOW HOW OLD IT IS BECAUSE I BOUGHT IT USED SORRY I HOPE THIS HELPS THANK Y

WHY DOES MY MAC BOOK PRO SHUT OFF ON ME? SO FAR THE INFO I GOT 4 IT IS A MAC OS X VERSION 10.7.3 THE PROCESSOR IS 2.4 GHZ INTEL CORE 2 DUO MEMORY IS 2 GB 667MHZ DDR2 SDRAM I DON'T KNOW HOW OLD IT IS BECAUSE I BOUGHT IT USED SORRY I HOPE THIS HELPS THANK YOU

Sounds to me like you may have gotten a machine with hardware issues, but it's hard to say. It will shut down if it gets too hot, but that's not a normal occurrence. I have never seen a MacBook Pro shut down due to heat, even after lengthy 3D gaming sessions where the fans are running fast and the bottom of the machine is unpleasant to touch.
First thing I would try to do is reset the SMC. If that doesn't help, erase the hard drive and reinstall the system from scratch, which you should always do with a used machine anyway.
If a fresh system doesn't help, you'll need to get it checked out by Apple.
Edit: Oh, and sig is absolutely right... please don't post in all caps! It's very irritating.

My Macbook Pro just shuts off.....not very happy

I got my 17" MBP a week ago Saturday. Everything was fine for almost a week. Friday it shut odwn on me three times. I called Apple Care and they walked me through a series of steps that supposedly would take care of the problem: remove the battery, press and hold ctrloptionR, while turning the computer on and pressing 'P' (I think). It seemed to do the trick, as I had no problems until today.
This morning it would start up, I'd be on it for a few minutes and it would just shut off. It did this about four or five times. Then this evening - it has done it twice. It just goes black and shuts down.
My settings for sleep are set correctly, my battery is charged correctly - this is just very upsetting.
I didn't think Macs did stuff like this. I had so many problems with PC's and laptops over the years, I was hoping I had escaped some of this.
Does anyone else have this problem?
Does anyone know WHY this would happen?
I'm calling Apple Care tomorrow and getting to the bottom of this. I want a reason/solution or a new MB.
Thanks for your help!

Hi. I just did the update over the weekend. I had my MacBook pro (1st Gen) just shut down and didn't think much of it after about an hour of use. I put the charger on it for a couple days and left today on a business trip. I assume I had a full charge. I got about one third through a movie while flying. usually with the right settings I can get a movie and some work done. Anyway the machine just shut down. It would not reboot. It would try but fail like it had not enough power to complete the boot. The interesting thing is when I press the battery indicater button on the back it was showing four green lights which is about right given the amount of the movie I got through. Three hours later in Toronto it boots like nothing was ever wrong. However after about 5 mins it just shut itself down again. Wait a half hour it will do the same thing the battery shows about an hour remaining at this point but it won't stay running. I don't think the battery needs to be calibrated I mean it shows what looks to be the right time remaining when it does boot. Also I didn't even get 40 mins out of it after a fresh charge? I am like everyone else here hoping for an answer. I was going to go buy a new battery but I hit the boards first and it looks like that might not be the answer. Just thought I would give my experience in case it helps someone out there find a fix and the more that make apple aware of this problem the better.
Cheers

My iPod Touch 4G just shut off one day while i was using tap to post. tried everything and nothing is working not even iTunes! Is there any hope for me? my iPod is my LIFE!!!!!!!!!!!!!!!! oh by the way none of this happened until i updated to iOS 6.

My iPod Touch 4G just shut off one day while i was using tap to post. tried everything and nothing is working not even iTunes! Is there any hope for me? my iPod is my LIFE!!!!!!!!!!!!!!!! oh by the way none of this happened until i updated to iOS 6.

I have not had any experience in getting any devices repaired so I'm not sure which store to resort to. An official Apple store should more than likely get you what you need, but I'm guessing it's probably more expensive. (if any cost for your situation)
I hope you get your problem resolved.
~Lt. Leviathan

We were on our computer and it just shut off for no reason. any suggestions?

We were on our computer and it just shut off for no reason. any suggestions?

You haven't provided any valuable data, it could have been a power problem where the computer is plugged in. Personally I use a UPS (Uninterruptible Power Supply) when I plug in my computer for just that reason.
BTW when posting please complete your profile so we know what kind of iMac you have and the version of OS X. Also what were you doing when the computer shut down.

Re: Satellite P300 just shutting off

My dad got a Satellite P300 on sunday (22nd June). It worked fine on Sunday afternoon but since Monday night it keeps just shutting off without warning. I can't figure out anything that it could be. There's no pattern to it shutting down sometimes it's after 20mins sometimes after 2.
Any ideas other than to just take it back - which I can't see him taking lightly because he's only used it for a few hours Sunday/Monday!

Hello
For me it sounds like overheating issue and I do not believe you can do anything about it.
Try to test it with two different situations. At first test it without some graphic intensively applications like Word or just using browser.
Test it also playing some game. It will be interesting to know when the notebook switches OFF in both situations.
If the problem persists I recommend you to contact your local dealer or nearest authorized service provider. They have special application and then can set notebook to work under pressure and see if the notebook switches OFF because of too high hardware temperature.

My Phone Just Shuts Off and won't come back on unless hooked to a power source. I've got all the updates and all apps are closed out.

My Phone Just Shuts Off and won't come back on unless hooked to a power source. I've got all the updates and all apps are closed out.

Most likely a bad battery.

My iphone 4s just shut off and when i charge it the apple appears but it goes back to black screen...help please?

my iphone 4s just shut off and when i charge it the apple appears but it goes back to black screen...help please?

Hi Haleynichole_99!
I have an article here with some troubleshooting steps that can help you resolve this issue with your iOS device:
iOS: Unable to update or restore
http://support.apple.com/kb/HT1808
Thanks for using the Apple Support Communities!
Cheers,
Braden

IPhone 4S backlight just shut off and won't turn back on

Hello good afternoon I wondering maybe you can help me or point me to someone that can .. I'm having the same problem my back light on my IPhone 4S just shut off completely but I can hear Siri when I press the home button ... I just can't see a thing ... I've tried holding the top button and home button but it didn't reboot so I'm sooo confused .. I'm just hoping this happen to you before or you may know someone that this has happen to because I need help lol (please and thank you)

Hi Bel Fiore,
Thanks for visiting Apple Support Communities.
See this article for the steps to restart and reset your iPhone:
iPhone: Hardware troubleshooting
http://support.apple.com/kb/TS2802
Display has no backlight or dark screen
Toggle the ringer switch to see if the unit vibrates. If it does, it could be that iPhone is getting power, but is not displaying any image.
Try turning iPhone off and then on again.
While connected to the iPhone charger, try to reset the iPhone.
If the low-battery screen appears, charge the iPhone.
You may also find the steps in our iPhone assistant helpful:
http://www.apple.com/support/iphone/assistant/phone/
Best Regards,
Jeremy

Mqc book just Shut off

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