My macbook shuts down at random times...

My macbook shuts down at random times when there still appears to be battery life left. Does anyone have suggestions on what I can do?

have you checked the condition of the battery? >about this mac>more info>system report>power

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Laptop shuts down at random times

basically, ive had my macbook pro for over a year, and i havnt treated the battery particularily badly, i almost always charge to full and then drain to nothing, when i checked in more info, it said check battery, so in ringing apple support i was told to re calibrate my battery, did so, and the battery status didnt change, but instead i was left with the problem that my mac shuts down randomly, the other day it shut down at 51% charge (unplugged) and most other times at around 20%,
ridiculous? yes.
anyone got any ideas before i go through the horrible means to get apple to have a look. (plus i cant take it into an apple store till christmas cos there isnt one anywhere near me.

basically, ive had my macbook pro for over a year, and i havnt treated the battery particularily badly, i almost always charge to full and then drain to nothing, when i checked in more info, it said check battery, so in ringing apple support i was told to re calibrate my battery, did so, and the battery status didnt change, but instead i was left with the problem that my mac shuts down randomly, the other day it shut down at 51% charge (unplugged) and most other times at around 20%,
ridiculous? yes.
anyone got any ideas before i go through the horrible means to get apple to have a look. (plus i cant take it into an apple store till christmas cos there isnt one anywhere near me.

Phone shutting down at random times

I have been experiencing iPhone shutting down on its own at random times. During times when I am using just the iPod function to listen to music, other times when I am on a call. When I play music the iphone screen actually goes completely black with just a white apple logo in the middle. After that, I needed to re-start (power and home button) for several minutes 'til it all resumes to normal settings. How can I prevent this from happening and what is the best way to restart when it happens again? What's wrong with it?

I've had this same problem. I called apple about it and they said that it seems to be a current problem with a lot of peoples phone. The only question that I have, if anyone can answer, is that Apple is supposed to send me a new phone to replace mine but I am wondering if it will be the 3G or the old model, which is what I already have. If anyone knows then let me know, but Chennie, just call apple and they will help you out.

Help I have a power mac8.1 and it keeps shutting down at random times with no warning any ideas what to do to solving it?

Help please I have a power mac 8.0 mac osx 10.3.4. The problem is that it keeps shutting down on its own with no warning. this is totaly random with regards to the length of time. all I do know is the bottom right area of the mac feels warmer than the rest of it. does any one have a idea how to solve this.

Hello,
Have you blown the dust out lately?
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 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

My iPhone 5 battery has recently been draining very quickly. Also shuts down at random times.

Has this been happening to anyone else? I use my phone just as much as anyone else, and l'll admit sometimes it's a little more but this only recently started happening. Around the same time my battery started draining all the time my phone would also shut down out of now where. It usually happens around 30 percent. I use my phone to text, go on Instagram, and tumblr. Occasionally I'll play a game or watch a video or do some web browsing but never an excessive amount. This started happening out of no where. I've had my phone for about a year now and this has only recently become a problem. Before it would be good from 5am to about 6pm before hitting the less than 30 percent mark. But now I can't make it to 3 hours without losing almost half of it. I've already drained it to zero then charged it but that was a temporary fix. I'm looking for a permanent solution. I've also done a lot of the power saving tips like closing background apps, turned off location services, turned off auto updates, parallax, I don't use the moving backgrounds, background app refresh is off. Yet the battery still goes fast. I charged it to 100 without using while it was charging, then I was using it just to check if it was fixed but it wasn't. It went from 93 to 83 percent in less than a minute and I wasn't even using it. Like I also said before it also shuts down out of nowhere. Any help or advice is appreciated.
Ps; sorry for the wall of text, I just wanted to give as much info as possible.

Apple (India) - Batteries - iPhone
https://www.apple.com/in/batteries/iphone.html
Just copy and paste it in the browser

MacBook shuts down on 60% battery percentage.

My MacBook shuts down on random percentages when used on battery power. I can only use it for FIVE minutes before it shuts down. And as I said, it shuts down before the battery runs down to 0%.

Go to the Apple in the upper left corner and select About This Mac, then click on More Info, then select Power from the left hand column of the System Profiler. Copy and paste the Battery Information back here.

MacBook shuts down randomly

MacBook shuts down randomly while using or while sitting idle. It then needs a min before the power button seems to function. The charger will not start charging right away after the computer comes back on. I also notice the date and time goes back to 7:00am Jan 1st 2008. There is a dialog box that says it has been reset, but no reason why. I then have to re-enter all my password info. In most cases the time does return by it's self to the correct time and date after I go to change the time and date, but only when i go to change it, before doing that it stays the same. I did have one time where I was unable to change the time, it would not allow me. I had to restart the computer again to change the time and date. I have not seen anything on the forum that explain this issue. I am not sure if it is a virus either.

Mine has been doing this aswell. It started a few months ago with not waking up from Sleep mode after I closed the lid. It has gotten progressively worse- where it won't turn on for sometimes days on end. Holding the power button down to shut it off completely or to restart doesn't work. This happens when pugged in and not.
Most recently though, when I am able to get it to turn on, it will randomly shut down, or go to sleep and I can't get it to come out of it.
I bought this brand new just over a year ago. I shouldn't be having these problems!

After prompted to update 10.9.1, my MacBook Pro updates and went thru restart but failed...I tried to start my book and gray screen, Apple logo both on, chime sounded, then went to progress bar, less than half macbook shuts down...did few times, same!!

After prompted to update 10.9.1, my MacBook Pro updates and went thru restart but failed...I tried to start my book and gray screen, Apple logo both on, chime sounded, then went to progress bar, less than half macbook shuts down...did few times, same!!
Go to system repair, there is a prompt that cannot repair live etc....I don understand!!! Help, I need the book for work tomorrow!!

Thanks clintonfrombirmingham...
After clicking "repair disk" it says DISK UTILITY STOPPED REPAIRING MACINTOSH HD, DISK UTILITY CAN't REPAIR THIS DISK. BACK UO AS MANY OF YOUR FILES AS POSSIBLE, REFORMAT THE DISK, AND RESTORE YOUR BACKED -UP FILES....
written in red: ERROR: DISK UTILITY CAN'T REPAIR THIS DISK,,,DISK, AND RESTORE YOUR BACKED-UP FILES.
how can I back up when I cannot even start my macbook? I am stuck here and have lots of important files in the hd... Please help me? Thanks you!

TS1599 Macbook shuts down every time I use iPhoto

Since upgrading to Lion (amonsgt other really frustrating things that make me wish I never had!) my macbook shuts down to a black screen every time I open and use iphoto.
It normally occurs when I attempt to manipiulate a photo, or scroll down, or open an event - basically as soon as I attempt to do anything in iphoto using any function - it shuts to black screen.
The computer still appears to be switched on and the keyboard is lit - however there's nothing I can do except force a complete shutdown and then switch on again.
This shut down does not occur unless I am using photos in iphoto or imovie. So basically I cannot use either of these applications.
Hopefully someone can help!
In the meantime I can offer any snow leopard users some valuable advice - Upgrading to Lion really is a waste and has absolutely no benefits whatsoever!
Thanks in advance

Can you give any more details? Does it happen when you apply the filter? When you make an adjustment, if so what are you doing? Also, what version of Motion are you running, what type of footage?

My MacBook shuts down intermittently; keyboard disconnects randomly ~

My MacBook shuts down randomly. It started doing this about a week ago. Occasionally the keyboard becomes inoperative - ok after reboot. I have a logitech wireless mouse attached as well as a WD 500GB Passport.

If possible locate your install disk and see if you are capable or running an AHT( Apple HardWare Test ) just to see if anything obvious can be found. Maybe save yourself a trip to the Store.

Attention! Peculiar recurring MacBook Shut-Down Behaviour!

After using Macs my whole life, this is the one situation that truly baffles and peeves me greatly ...
I have now owned a 2GHz Macbook (running 10.4.7) for about two months. When I go to shut the machine down, (primarily by way of the apple icon in the menu bar) the screen goes black like normal, and the computer appears to shut down normally. However, for some reason, once the lid is closed, the sleep indicator light turns on and pulses as if its sleeping. At this point, however, if the lid is opened and a key is pressed, the computer will not wake back up. The white indicator light will simply turn off and the screen will just sit there—black. At this point, seeing no other viable options, I usually just resort to holding the power button down for about 10 seconds to make sure the computer is off. I then open and close the lid, and, if the light remains off, then I know its fully shut down. When I turn the machine back on, I am greeted with a message that says "the computer was restarted after Mac OS X unexpectedly quit." I always send this report back to apple with a description similar to what I am writing here. After the 5th occurence, I called Apple. They had me reset the PRAM, boot with the install discs and repair the disk. They said they had heard of similar incidents (as I have) but none quite like this.
As a college student, I do everything on this machine and would be crippled if I had to send it away for repair. That is why I urge you, implore you—beg you!—to come up with a possible answer to this problem.
ps. I have heard of a possible correlation between this problem and the amount of time one waits before closing the lid after shut down ... They say you have to wait at least 10 seconds before the computer will actually shut down. Well, I wait a good 30 seconds each time, and the problem still remains ...

Hi, sydbarrett. Welcome to the Discussions.
1. You wrote: "ps. I have heard of a possible correlation between this problem and the amount of time one waits before closing the lid after shut down ... They say you have to wait at least 10 seconds before the computer will actually shut down. Well, I wait a good 30 seconds each time, and the problem still remains ..."You are referring to the article "Wait for your Apple notebook to fully shut down before you close the display." The article does not specify a wait time before closing the lid, but states the conditions one should observe indicating that the computer has shut down.
2. Some Intel-based Mac post-sleep behavioral anomalies have been resolved by removing the sleepimage, as follows:2.1. Start up from your Software Restore DVD usually labeled "Disc 1" or "Install Disc 1."
2.2. Select language. The Installer window then appears.
2.3. Select Utilities > Terminal
2.4. At the terminal prompt type the following exactly as written:
sudo rm "/Volumes/Macintosh HD/private/var/vm/sleepimage"
then press Return. Note that if your startup disk is not named "Macintosh HD", substitute the appropriate name.
2.5. Type your Admin password if prompted, then press Return.
2.6. At the Terminal prompt, type exit and press Return.
2.7. Quit (Command-Q) Terminal. Focus returns to the Installer.
2.8. Quit (Command-Q) the Installer. Select Restart.3. You wrote: "I urge you, implore you—beg you!—to come up with a possible answer to this problem."Apple may read, but invariably never responds to posts here. Posts made to these forums are answered by other users.
Unfortunately, if the advice above does not help. I suspect you will need to have the machine serviced. If there is an Apple Retail Store in your area, I'd recommend taking it there. You may wish to call ahead to make an appointment at the Genius Bar.
MacBooks have had a variety of shutdown-related errors reported, e.g. "MacBook: Shuts down intermittently ." You may want to search the MacBook Dicussion for similar reports.
Good luck!
Dr. Smoke
Author: Troubleshooting Mac® OS X

My MacBook shuts down without warning. Recently installed snow leopard. Battery is fine. Any ideas?

My MacBook shuts down without warning. I recently installed Snow Leopard and increased my RAM/Memory. My battery is fine. When I took it to the Genius Bar and they ran a diagnostic, nothing showed up. It appeared fine and did not shut down during the time I was in the Apple Store. Of course, once I made the two-hour drive home, my computer shut down within two minutes of using it. Any ideas? Do I need a new computer? This one is about 5 years old.

Sounds like a buggerd battery chip. If the MacBook turns off at a certain percent all the time, then your battery's status chip is damaged and is (quite literally) lying to Mac OS X.
If it is actually hitting 0%, then temperature could be an issue or a there may be an issue with the battery itself.
My advice: you may need to get a new MacBook as a new battery for 2006-model MacBook may be hard to come by (and defintiely no warranty support from Apple).

Macbook shuts down!

I have had this problem several times, My macbook shuts down when printing. A large power button symbol comes across the screen saying basically that the computer has quit. Any ideas? To top it off I restarted and opened mail and it is as if no accounts exist, like I have opened mail for the first time ever???

Check the printer website for updated drivers.
Disconnect all peripherals from your computer. Boot from your install disc & run _*Repair Disk*_ from the utility menu. To use the Install Mac OS X disc, insert the disc, and restart your computer while holding down the C key as it starts up.
Select your language.
Once on the desktop, select Utility in the menu bar.
Select *Disk Utility.*
Select the disk or volume in the list of disks and volumes, and then click *First Aid.*
Click _*Repair Disk.*_
Restart your computer when done.
Repair permissions after you reach the desktop-http://docs.info.apple.com/article.html?artnum=25751

MacBook Shuts Down After Unplugging Powercord Although Battery is Installed

Hi,
Whenever I disconnect the power cord of my MacBook, the OS shuts down within 2-5 seconds. The battery is installed and it has a 80% health and it has 185 charge cycles. I've been experiencing this strange behavior after two days of installing (Secrets Preference Pane). But I'm not sure if it was behind the problem. I even uninstalled Secrets preference pane but the problem still exist.
At first I though the battery is dead, but for some reason I tried running the laptop later on the battery power and it ran for whole 2+ hours until it was fully discharged. I then charged the battery fully and used it again and it was working like a charm. But later the problem returned and the MacBook shuts down whenever it is not connected to the power cord. If the battery was dead, then how come it runs without a problem sometimes? also the health indicator shows that the battery is 80% healthy and the charging cycles is not much and whenever the system shuts down, the indicator on the bottom of the battery shows that it is fully charged.
I don't know what is causing the problem, and why sometimes the problem arises and sometimes it goes away.
I am using a 2007 white MacBook with the original battery (provided with the laptop). I am running Mac OS 10.6.2.
I tried several solutions such as:
- Cleaning the battery and MacBook ports.
- Resetting the PRAM.
- Fully discharging the battery and then fully charging it.
But it seems that I am not able to resolve the problem. I would appreciate any provided help.
Thanks,
shaknon
Note: Here are two pictures that shows stats about the battery:
1- http://jump.fm/SAOBW
2- http://jump.fm/JBHYI

I am having identical issues as you described - although I haven't installed secrets preference pane (so I doubt that's involved).
My problem went on for hours one night, I got sick of dealing with it and went to sleep with AC adapter unplugged and macbook off. The next day, it worked fine all day long. Now here I am in the evening - had a power cut, AC adapter went off obviously, and MacBook powered off. Again now I have this problem.
I tried everything you've talked about (PRAM reset) as well as SMC reset, no change. My battery stats look great, says battery is healthy. This started happening to me a few days ago, I upgraded to 10.6 a few weeks ago.. not sure what caused this to start happening.
I found one VERY interesting thing, maybe you can check this: when I have the problem, with AC adapter unhooked, when I try to power up my MacBook it comes up for 2-5 seconds (sometimes until the apple tone, sometimes not), and turns off. If I HOLD THE POWER BUTTON for 5+ seconds the MacBook remains on, the white light on the front flashes, and I get a long tone. This procedure is supposed to be used for firmware updates or something. Anyway, when I do this, the computer comes up perfectly and it uses the battery. When I hook an AC adapter up, that works, but as soon as I unplug it I am back to the same problem. You should try this and see if it works for you, it may be a clue. If nothing else, it's a good way to still use your laptop if you are on the go and can't be dead in the water
My wife has a MacBook slightly newer than mine, I'm going to try her battery when possible to see if that solves the problem. I hesitate to go to the genius bar as they are terrible where I live and it's always been a waste of time
(Also, the battery update fails for me as well).

My macbook shuts down after 5 minutes

My macbook shuts down after 5 - 10 minutes, and I have to restart it each time. Can anyone help me with this? I've tried resetting the PRAM, re-instatlling the OS, switching HDD's. I asked a friend of mine what it could be and he said it may possibly be the power switch button. Any answers out there?

Have you tried resetting the System Management Controller? That is a good first step for power related issues such as this.
If that doesn't do it, you are looking at a hardware repair.
Best of luck.

My macbook shuts down at random times...

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