MacBook Pro logs off right as I log in

The very moment I login to one of my user accounts, instantly I'm brought back to the main login screen. The other user can log in just fine. I can even grab files from the other account that will not login correctly. How do I fix this so I can stay logged into my account?

Run
6: Reset User's Permissions/Password
Step by Step to fix your Mac

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How do I prove a Macbook Pro Log on password?

How do I prove a Macbook Pro Log on password? I was told to open Teminal and type in password but I was not sure what the computer told me afterwards. Is there another way to prove that I got my log on password correct before I Log off?

if you are using 10.6 you can see passwords, unbeknown to me. Read this article: http://www.macyourself.com/2009/08/03/how-to-reset-your-mac-os-x-password-withou t-an-installer-disc/

MacBook Pro logs out before Time Capsule has finished backing up

I can't seem to get the initial back-up done, my MacBook Pro logs out before Time Capsule has a chance to finish backing up, approximately 95GB to complete and it only gets to 12 or 15GB. Any ideas?

See # C 12 in Pondini's excellent support document.....Time Machine - Troubleshooting.
http://pondini.org/TM/Troubleshooting.html

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?

My MacBook Pro shuts off during startup

When startup the apple logo appears, a spinning gear, and a bar partily filled(10%)
The bar disappears then reappears and disappears when the bar disappears the MacBook Pro shut off
(Haven't updated macbook since bought in 2011)

Yimajatl,
boot your MacBook Pro from your grey Mac OS Install DVD. When the desktop appears, select Utilities from the menu bar, and then select Disk Utility. On the left-hand side of the Disk Utility window, select your internal disk’s boot partition (typically called “Macintosh HD”). On the right-hand side, press the Verify Disk button if it’s not greyed out; if it is greyed out, or if it reports that errors were found, press the Repair Disk button. Once the verification/repair is completed, exit Disk Utility and select Restart from the Apple menu to restart in normal mode. Are you able to reach your login screen now?

Macbook Pro shut off and won't turn on or charge?

I purchased my Macbook Pro August 1st 2012 at Best Buy and in April it shut off for no reason and it wouldn't charge. Apple replaced the battery cable and my Macbook worked for a couple of weeks, then in May same thing happened and Apple replaced the MLB, a couple days later the same thing happens and Apple replaces the Magsafe board with cable. Then a few days later specific keys on the keyboard stop working and Apple replaces the topcase with keyboard. Now 120 days later my Macbook Pro shuts off and won't charge for the 4th time. My Macbook is now out of warranty but I don't think I should pay since this is the 4th time my MacBook Pro shuts off for no reason and won't charge. Yes I already tried reseting the smc, still didn't work. What could be causing this and is there anyway Apple will cover this since is the 4th time it shuts off for no reason?

Call Apple Customer relation and explain your situation. Have your receipts for the work that was already preformed on it and ask them to replace it with a new unit.

Issues With MacBook Pro Shutting Off

I have been having troubles the past couple of days with my MacBook Pro shutting off when running on battery power.
MacBook Pro OSX 10.4.11. 2.16 Intel Core Duo. 1 G Ram.
I will have plenty of battery charge and then "poof", computer just goes black and has no power. It does turn back on, but gets annoying. Everything runs fine when plugged into the wall.
Anyone have any ideas of what may be causing this?
Thanks.

How old is your machine? This sort of thing is covered under warranty (or apple car). I got a new one about a year ago that way. Apple WILL ask for number of charge cycles. Believe it or not, high numbers can be good because it says that you have actually been using the battery and it's not just dead from sitting unused.
It sounds like you have a dead cell. Your battery is separated into several compartments. Your charge looks fine until that cell is actually needed. At that point, CLUNK. Nothing works.

Hi. my MacBook pro went off without me turnng it off. i tried turning it on again, but it wouldnt come on. i also tried doing the SMC thing, no avail. please any other thing to do ? (This notebook is still very new for anything to be wrong with it)

hi. my MacBook pro went off without me turnng it off. i tried turning it on again, but it wouldnt come on. i also tried doing the SMC thing, no avail. please any other thing to do ? (This notebook is still very new for anything to be wrong with it).
There is no way I would do the smc thing with a laptop that won't come on.

If it's new and you're anywhere near an Apple Store, take it in. If it's less than 14 days old you can exchange it. If it's more they'll repair it for you.

My MacBook Pro went off for 30 hours because I forgot my charger and now I am charging it it refuses to turn on and I have been charging it for almost 3 hours , any have an idea on this ?

My MacBook Pro went off for 30 hours because I forgot my charger and now I am charging it it refuses to turn on for the last 3 hours , any have an idea on this ?

Reset SMC. http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".

Macbook Pro shutting off when closed - Mountain Lion

Just upgraded to Mountain Lion and now my macbook pro shuts off instead of sleeps everytime i close the screen and needs to be re-booted when screen is re-opened. Any one had the same issue and any known fixes?

Check System Preferences --> Energy Saver and make sure you do not have the sleep sliders set to "Never".
This may pertain to either or both Battery and/or Power Adapter tabs in System Preferences.

Macbook pro switched off won't turn back on

My mid 2011 macbook pro switched off while I was charging my iphone 5 with it (was using belkin cable since NY apple cable started ripping open at the ends and now it won't work).
This happened 2 days ago. I browsed through some of the community members having the same problem but none of it works for me. If I recall the macbook has 60% chsrge . I tried connecting my charger to the laptop it only lights up with a light green color that's hardly noticeable. Moreover none of the keys work it seems. Please help

You will have to take the computer to the Apple store to have it checked out.
http://support.apple.com/kb/TS1365
Best.

15"Macbook Pro shuts off after 5 minutes when using full-charged battery.

15"Macbook Pro shuts off after 5 minutes when using full-charged battery. If not touched, computer stays on. But start typing, it shuts off. Was told this was a fan problem. Had fan replaced last spring. But problem has begun again. Is this a battery issue or somethig else?

Charge Information:
Charge remaining (mAh):          3747
Fully charged:          Yes
Charging:          No
Full charge capacity (mAh):          3899
Health Information:
Cycle count:          90
Condition:          Good
Battery Installed:          Yes
Amperage (mA):          0
Voltage (mV):          12382
It says it looks fine....

MacBook Pro shuts off immediately after startup

My MacBook Pro shuts off immediately after I start it. It gets to the Apple logo on the grey screen and it shuts down. I have tried launching it in safe mode, resetting the NVRAM settings, nothing works.. Has anyone witnessed similar problems ? What can I do to fix this problem ? Help is gladly appreciated.

Reinstalling OS X Without Erasing the Drive
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Reinstalling OS X Without Erasing the Drive
Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the main menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility and press the Continue button. After Disk Utility loads select the Macintosh HD entry from the the left side list. Click on the First Aid tab, then click on the Repair Disk button. If Disk Utility reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit Disk Utility and return to the main menu.
Reinstall OS X: Select Reinstall OS X and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.
Also see:
Reinstall OS X Without Erasing the Drive
Choose the version you have installed now:
OS X Yosemite- Reinstall OS X
OS X Mavericks- Reinstall OS X
OS X Mountain Lion- Reinstall OS X
OS X Lion- Reinstall Mac OS X
Note: You will need an active Internet connection. I suggest using Ethernet
if possible because it is three times faster than wireless.

My macbook pro shut off for a few days now after a few days that i tried turning it on it finally turned on its been doing this often what might be the problem?

So my macbook pro turns off and i try to turn it on but it wont turn on then after a few days it turns back on. its been doing this alot sometimes it turns on after a few days sometimes it turns on after a few hours but i dont know what might be wrong

Hi oscarqwolf,
I'm sorry to hear you are having these issues with your MacBook Pro. If you are having intermittent but persistent power or startup issues with your Mac, you may find the troubleshooting steps outlined in the following article helpful:
If your Mac won't turn on - Apple Support
Regards,
- Brenden

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 have macbook pro 2012 retina right side usb and mmc doesnt detect at all when i plug pen drive or mmc.....please solution

i have macbook pro 2012 retina
right side usb and mmc doesnt detect at all when i plug pen drive or mmc.....please solution

I do know that for new MBPs there is a no questions asked return policy if returned within 14 days of purchase. I am not certain if that applies for peripherals. If you have not damaged it, I would think that the odds are on your side if you return it for a refund. Obviously you have a good reason for the return.
Then it may be a good reason to purchase a new MBP. In any event, call the store and ask.
Ciao.

MacBook Pro logs off right as I log in

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