MacBook Pro turns off in seconds.

My wife has a 2008 MacBook Pro and when she turned it off last night it's decided to not turn on again. If I just push the power button it stays on for about three seconds, then shuts off. However if I hold the power button down and don't let go, it last about 6 seconds before shutting off. Nothing ever shows up on the screen. I've tried it with the battery in, with the battery removed, and with both the battery and it plugged in. Any ideas? My fear is its bit the big one. Thanks in advance!

Take it to an Apple store or AASP.

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MacBook Pro turned off on its own and now won't turn back on.

MacBook Pro turned off on its own and now won't turn back on. Battery had 41% just before this happened and green indicator on power cord is showing, so it seems like it's charging. What should I do?

The led on the power adapter should be amber if it is charging. Green just indicates that it is supplying power to the MBP.
Try a SMC reset:
http://support.apple.com/kb/ht3964
Ciao.

I wanted to calibrate the battery my new macbook pro turns off

You should perform this procedure when you first use your computer? is this true? new macbook pro on may 11 2010 what happed was today on may 22 2010 i wanted to calibrate the battery my new macbook pro turns off when it runs out of battery. 3 times Typically, when macs run out of battery, they go into sleep mode. However mine skips this completely and just turns off. WHY? does this mean the battery is bad?
Resetting the PRAM (http://docs.info.apple.com/article.html?path=Mac/10.6/en/26871.html) fixed the problem in my case. then i did the calibrate the battery again this time it went to sleep not shut down i did this 3 more times why?
the 3 forced shut downs without entering SafeSleep. with logs indicating improper shutdown, will that cause severe corruption to the os and do i have to reinstall the os now?2.66 ghz 2010

the 9 more 4 in 10.6.4 forced shut downs without entering SafeSleep. with logs indicating improper shutdown, will that cause severe corruption to the os and do i have to reinstall the os now?2.66 ghz 2010 but if it happens again you should try
i hate to do this reinstalling the OS, if this do not work also, then you should call apple, or take your MBP to an apple store. on june 24 2010 i am going to talk to spence about this. so what do i do now? this happed on june 16 2010 4 more times
without entering SafeSleep. only one time it worked on 10.6.4
You should perform this procedure when you first use your computer? is this true? new macbook pro on may 11 2010 what happed was today on may 22 2010 i wanted to calibrate the battery my new macbook pro turns off when it runs out of battery. 9 times Typically, when macs run out of battery, they go into sleep mode. However mine skips this completely and just turns off. WHY? does this mean the battery is bad?

MacBook Pro turns off when mega-safe adapter is removed

Hello,
I just installed a new battery, however, battey health condition seems normal but my macbook pro turns off whenever i remove the mega-safe adapter. I also noticed that even though the battery says 100% charged, the fully-charged green indicator does not come on. Below is the system information.
HELP!!!
Battery Information:
Model Information:
Serial Number:    W0*****3LC
Manufacturer:    SMP
Device Name:    bq20z451
Pack Lot Code:    0
PCB Lot Code:    0
Firmware Version:    201
Hardware Revision:    000a
Cell Revision:    165
Charge Information:
Charge Remaining (mAh):    5568
Fully Charged:    Yes
Charging:    No
Full Charge Capacity (mAh):    5568
Health Information:
Cycle Count:    3
Condition:    Normal
Battery Installed:    Yes
Amperage (mA):    8
Voltage (mV):    12580
System Power Settings:
AC Power:
System Sleep Timer (Minutes):    10
Disk Sleep Timer (Minutes):    10
Display Sleep Timer (Minutes):    10
Wake on AC Change:    No
Wake on Clamshell Open:    Yes
Wake on LAN:    Yes
AutoPowerOff Delay:    14400
AutoPowerOff Enabled:    1
Current Power Source:    Yes
Display Sleep Uses Dim:    Yes
PrioritizeNetworkReachabilityOverSleep:    0
Standby Delay:    4200
Standby Enabled:    0
Battery Power:
System Sleep Timer (Minutes):    15
Disk Sleep Timer (Minutes):    10
Display Sleep Timer (Minutes):    15
Wake on AC Change:    No
Wake on Clamshell Open:    Yes
AutoPowerOff Delay:    14400
AutoPowerOff Enabled:    1
Display Sleep Uses Dim:    Yes
Reduce Brightness:    Yes
Standby Delay:    4200
Standby Enabled:    0
Hardware Configuration:
UPS Installed:    No
AC Charger Information:
Connected:    Yes
ID:    0x0100
Wattage (W):    60
Revision:    0x0000
Family:    0x00ba
Serial Number:    0x00eee1de
Charging:    No
<Edited by Host>

olacurrency wrote:
error code: 4SNS/40000000: IPBR-9.165
This is a current sensor on the power bus. This seems consistent with your symptoms.
A faulty sensor on the logic board means the board has to be replaced, take in for repair:
Genius reservation http://www.apple.com/retail/geniusbar/
on-line https://getsupport.apple.com/GetproductgroupList.action
check warranty https://selfsolve.apple.com/agreementWarrantyDynamic.do

My Macbook Pro turns off suddenly with no reason

My Macbook Pro turns off suddenly with no reason. The battery it's ok, the temperature of the mac it's normal, but the pc turns off. What can i do ?

Xirver,
if you boot into Safe mode, does your MacBook Pro turn off suddenly then also?

Macbook pro turns off at 60% battery

Whenever my laptop gets to 60%, my macbook pro turns off. I've read that resetting the smc might be able to fix it but it hasn't made much difference. Here's my battery info. Any help would be great. Thanks!
Battery Information:
Model Information:
Serial Number:          9G12109CVD3MA
Manufacturer:          DP
Device Name:          bq20z451
Pack Lot Code:          0
PCB Lot Code:          0
Firmware Version:          201
Hardware Revision:          2
Cell Revision:          158
Charge Information:
Charge Remaining (mAh):          1670
Fully Charged:          No
Charging:          Yes
Full Charge Capacity (mAh):          2474
Health Information:
Cycle Count:          905
Condition:          Service Battery
Battery Installed:          Yes
Amperage (mA):          734
Voltage (mV):          12136
System Power Settings:
AC Power:
System Sleep Timer (Minutes):          10
Disk Sleep Timer (Minutes):          10
Display Sleep Timer (Minutes):          10
Wake on AC Change:          No
Wake on Clamshell Open:          Yes
Wake on LAN:          Yes
Current Power Source:          Yes
Display Sleep Uses Dim:          Yes
PrioritizeNetworkReachabilityOverSleep:          0
Standby Delay:          4200
Standby Enabled:          0
Battery Power:
System Sleep Timer (Minutes):          10
Disk Sleep Timer (Minutes):          10
Display Sleep Timer (Minutes):          2
Wake on AC Change:          No
Wake on Clamshell Open:          Yes
Display Sleep Uses Dim:          Yes
Reduce Brightness:          Yes
Standby Delay:          4200
Standby Enabled:          0
Hardware Configuration:
UPS Installed:          No
AC Charger Information:
Connected:          Yes
ID:          0x0100
Wattage (W):          60
Revision:          0x0000
Family:          0x00ba
Serial Number:          0x0031846b
Charging:          Yes

The Cycle Count is 905 so it may be time for a new battery. Maximum is 1000.
Check here > Mac notebooks: Determining battery cycle count

Macbook pro turns off when i unpliug

macbook pro turns off when i unpliug

You either need to plug in your charger and if that isn't working if your machine is less than a year old take it in to your nearst Apple Store and let them deal with it. Or if you are out of warrantee you will need to get a new battery for your Mac
Cheers
Don

Macbook Pro Turns off every two seconds

Macbook Pro keeps turning off every two seconds, not completely, it just goes to sleep, I cant even log in cause it just turns off, i really need help, someone please help me!?

It would be helpful if you indicated the model/year MBP that you have and the OSX.
Perform SMC and PRAM resets;
http://support.apple.com/en-us/HT201295
http://web.archive.org/web/20140711222006/http://support.apple.com/kb/ht1379
Then try a Safe boot:
http://support.apple.com/en-us/HT201262
If no success, make an appointment at an Apple store genius bar for a free evaluation.
Ciao.

MacBook Pro Turns off Randomly Only when logged in OSX 10.8.2

Hi,
I have a 2010 Macbook pro with Mountain Lion 10.8.2. For a couple of weeks now, when its not plugged in to AC it turns off randomly, not at any specific battery%.
Things I have tried already that were not helpful:
- System profiler battery: 374 cycles, Battery Status: Normal
- SMC reset
- Clean install of Mountain Lion without any Migraion of old System files (wanted to do this anyways before the problem arose)
- Its does not seem to be a heating issue, has happened at low temperatures
What I have noticed is that if I either run the diagnostics at startup or enter to recovery mode, I can run the battery all the way to 0% (lasts a while) and this random swtiching off doesn't occur. It only happens when I am logged in to OSX. This makes me think its not a battery issue either.
Any help would be great.
Thanks!

Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of the test is to determine whether the problem is caused by third-party software that loads automatically at startup or login.
Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode* and log in to the account with the problem. The instructions provided by Apple are as follows:
Shut down your computer, wait 30 seconds, and then hold down the shift key while pressing the power button.
When you see the gray Apple logo, release the shift key.
If you are prompted to log in, type your password, and then hold down the shift key again as you click Log in.
*Note: If FileVault is enabled under OS X 10.7 or later, or if a firmware password is set, or if the boot volume is a software RAID, you can’t boot in safe mode. Safe mode is much slower to boot and run than normal, and some things won’t work at all, including wireless networking on certain Macs. The next normal boot may also be somewhat slow.
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. Test while in safe mode. Same problem? After testing, reboot as usual (i.e., not in safe mode) and verify that you still have the problem. Post the results of the test.

My late 2012 MacBook Pro turns off at start screen

I Just got the display replaced on my late 2012 MacBook Pro and when I turn it on, a white screen shows up with a grey apple logo and a loading bar underneath. When the bar fills up about an inch, a gear circle shows up for a few seconda and my computer shuts off. Could anyone help me with this please?

Hello TUTBUR,
I'm sorry to hear you are having issues with your MacBook Pro. If you are unable to boot past the grey Apple screen, you may find the information and troubleshooting steps outlined in the following article helpful:
Mac OS X: Gray screen appears during startup - Apple Support
Sincerely,
- Brenden

MacBook Pro turns off intermittently.

I have a 2008 MacBook Pro. Every few days the unit turns off while I am using it. I have to hold the start button down 4-5 seconds to restart it. Any suggestions as to the problem?
Thanks,
Rayhy1

I am also experiencing this problem. Has anyone solved it yet?
Thanks!
Here are my specs:
Model Name:          MacBook Pro
Model Identifier:          MacBookPro10,1
Processor Name:          Intel Core i7
Processor Speed:          2.6 GHz
Number of Processors:          1
Total Number of Cores:          4
L2 Cache (per Core):          256 KB
L3 Cache:          6 MB
Memory:          16 GB
Boot ROM Version:          MBP101.00EE.B02
SMC Version (system):          2.3f35

Macbook Pro turns off during OS install

I have been given a 1st gen MacBook Pro to upgrade (clean install of Snow Leopard and a few apps). Specs are 2.16GHz with 2GB RAM and a (non-standard) 640GB drive. It is second hand so I don't know the history of it. After booting from SL DVD and starting the install (format drive first) the laptop turned off after a few minutes. Repeated process and same result and also tried a Leopard install DVD with the same result.
Any ideas? Never seen or heard of this ever happening to a machine short of having a power failure! The battery is fine and it will boot and run normally from an external drive.
Any help appriciated.
Cheers, Paul

Try a new internal drive.
http://eshop.macsales.com/installvideos/

My Macbook Pro turns off during start-up

About a week ago I started up my mackbook pro and it turned off after about 2 second after the start-up tone... this happened repeatedly. I found by holding down the "ECS" or "SHIFT" on start-up it boots up but then the "Are you sure you want to shut down this computer" window appears repeatedly, even when I click cancel. If I don't click canel within about 2 seconds, the computer turns off anyway.
I left it for a day or two and then tried starting it up again... it started up fine...??? I updated the OS from Lion to Mavericks as I needed the new version of Keynote.
Another day or two later... it was tuning itself off again on startup and once booted...???
Now I am here online trying to find some answers and have reset the PRAM... its still turning off. I left it for about 5 mins while typing this discussion in and it booted OK again and is still running.
Any suggestions?

danyog1,
if it works for you in Safe mode, then that suggests that something that runs at startup in normal mode could be the problem. Download and install EtreCheck, and please open your own discussion and include in your initial post there the output from a run of EtreCheck.

MacBook Pro turns off during boot?

This is kind of a long story.
I have a 13-inch, Mid-2010 MacBook Pro running OS X Mavericks. I was using it near a bathtub, when a moderate amount of water spilled onto the keyboard. I immediately dabbed out most of it, and put it upside down for some time. It was running then, with all the keys and trackpad working fine. t turned it off, and tired turning it on after half an hour. Nothing. I decided to keep it switched off for 7 days, during which I would open the lid every now and then to find vapor on the screen from the keyboard which I would wipe and close again. I turned it on when there was no vapor spotted for 3 days. I plugged it in after 7 days, to see that the battery status indicator was erratic. It turned on with a sound from the SuperDrive (the usual click). There was no startup chime. A few minutes later, it turned off. I decided to reset the PRAM and SMC, and I realized that I can get to my account window successfully (and type a 22 letter password) as long as I keep any key pressed throughout bootup (option, command key, etc). I have tried many times, but it just turns off with a "nik" sound. I haven't backed up, and I have about 270 GB of important data stored that I CANNOT lose.
If it helps, it's 250GB drive crashed in December but it was replaced with a 500 GB and has been running smooth until this.
Please help me! Any advice at all is extremely appreciated. Thank you!

Ishaan.3108 wrote:
I haven't backed up, and I have about 270 GB of important data stored that I CANNOT lose.
Take the HDD out of the MBP and install it in an enclosure. Connect it to another Mac and see if you have access to the HDD. If so, copy what ever files that are important to you to another HDD.
Then you can take the MBP to an Apple store genius bar for a FREE evaluation. Prepare your self for unfavorable news.
Ciao.

I have a problem today every time i connect a usb mouse on the macbook pro turns off.

I have a problem today every time i connect a usb mouse on the macbook pro the laptop turns off. What could i do to fix it?

Execute SMC and PRAM resets:
http://support.apple.com/kb/ht3964
http://support.apple.com/kb/ht1379
If no success, try another mouse. It may be faulty.
Ciao.

MacBook Pro turns off in seconds.

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