Macbook keeps randomly logging off on OS X 10.6.7?

I just got the new 10.6.7 update and downloaded as usual. Nothing special has happened until yesterday. Now my Macbook random logs out while I am using it, or safari will quit and an error message pops up. I've already cleared my cache and history on Safari, but no luck. I have no software updates to download so I don't know what is wrong with it! If it makes a difference, my laptop is a little over a year old.
That is the error report that pops up when Safari quits. Does it mean anything?

Please post the full text of that Safari crash log, which you can find by launching the Console application, and there should also be a crash log for WindowServer.

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My macbook keeps randomly turning off.

My macbook keeps randomly shutting off. It is no longer under warranty. I've read all of these discussions from people with similar issues and I've tried some of the things that seemed logical. it's a late 2007 MacBook. I bought it used from a friend and they never had this issue. It was wiped clean and when I got it, after about 5 LONG uses, it randomly shut down once. I installed Snow Leopard, updated to 10.6.8, then the problem started. The fan seems to be running fine. The problem occurs weather it's plugged in or not, so I'm pretty positive it's not the battery. I've done the PRAM reset and the SMC reset.. I also took the computer apart and cleaned it. Performed the SMC reset again and it seems to be working for right now. Hopefully that's all it needed but if the problem continues does anyone have any suggestions on what it may be? Thanks.
Extra Info:
Model Name:          MacBook
Model Identifier:          MacBook4,1
Processor Name:          Intel Core 2 Duo
Processor Speed:          2.4 GHz
Number Of Processors:          1
Total Number Of Cores:          2
L2 Cache:          3 MB
Memory:          4 GB
Bus Speed:          800 MHz
Boot ROM Version:          MB41.00C1.B00
SMC Version (system):          1.31f1
Serial Number (system):
Hardware UUID:
Sudden Motion Sensor:
State:          Enabled
Battery Information:
Model Information:
Manufacturer:          DP
Device name:          ASMB016
Pack Lot Code:          0002
PCB Lot Code:          0000
Firmware Version:          0110
Hardware Revision:          0500
Cell Revision:          0102
Charge Information:
Charge remaining (mAh):          4859
Fully charged:          No
Charging:          Yes
Full charge capacity (mAh):          4859
Health Information:
Cycle count:          247
Condition:          Normal
Battery Installed:          Yes
Amperage (mA):          275
Voltage (mV):          12598
System Power Settings:
AC Power:
System Sleep Timer (Minutes):          10
Disk Sleep Timer (Minutes):          10
Display Sleep Timer (Minutes):          10
Automatic Restart On Power Loss:          No
Wake On AC Change:          No
Wake On Clamshell Open:          Yes
Wake On LAN:          No
Current Power Source:          Yes
Display Sleep Uses Dim:          Yes
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
Display Sleep Uses Dim:          Yes
Reduce Brightness:          Yes
Hardware Configuration:
UPS Installed:          No
AC Charger Information:
Connected:          Yes
ID:          0x0100
Wattage (W):          85
Revision:          0x0000
Family:          0x00ba
Serial Number:          0x00a0caf9
Charging:          Yes

Resetting the SMC of an Intel-based portable Mac with a battery you should not remove on your own
Note: This will not delete any data.
The SMC is responsible for controlling various system functions. None of your data will be deleted by resetting the SMC.
Shut down the computer by going to Apple () > Shut Down…
Select Shut Down or allow the computer to shut down automatically.
Plug in the MagSafe power adapter into a power source and then connect it to your Mac if you have not already done so.
On the built-in keyboard, press the (left side) Shift (⇧), Control (⌃), and Option (⌥) keys and the Power Button at the same time.
Release the (left side) Shift (⇧), Control (⌃), and Option (⌥) keys and the Power Button at the same time.
I hope I answered your question.
Austin

Why does my macbook keep randomly turning off ?

Hello everyone I am new to the forums. I have a mid-2010 macbook pro that I purchased brand new in January 2011. Last September I noticed that my battery kept dying extremely quick and that it had the condition to replace now. Me trying to take the cheap way out I decided to purchase the battery myself and install it since I am not under the applecare warranty and apple quoted me for about $300 - $500 I believe to do it. The first week or so after I changed the battery my laptop was back to normal. Since then it randomly turns off, still says the battery needs to be replaced now, and also sometimes my battery percentage shows 0% and charging. I really want to know what's wrong with it..Thanks in advance for the help!

Have you reset the SMC?

Macbook pro random shut off help

I have a early 2011 macbook pro
its been having random shut off problems
i've tried reinstalling os, updating, resetting smc/pram/nvram
macbook will randomly shut off, sometimes few minutes into turning it on or hour or 2 of using it, its random
it'll shut off with the charger connected as well
it'll also shut off when using the battery, even when its around 90% charged.
Once it shuts off the battery indicator will show nothing but once pluged in to the charger and reboot, the indicator will show plenty of charge
is there something wrong with the battery or connection?
here is my battery log
Pack Lot Code:          0
PCB Lot Code:          0
Firmware Version:          201
Hardware Revision:          000a
Cell Revision:          165
Charge Information:
Charge Remaining (mAh):          4157
Fully Charged:          No
Charging:          No
Full Charge Capacity (mAh):          4393
Health Information:
Cycle Count:          483
Condition:          Service Battery
Battery Installed:          Yes
Amperage (mA):          -1047
Voltage (mV):          12127
any advice would be greatly appreciated
thanks

what is your Full Charge Capacity? you can find it right by the cycle count, whats the status or condition of the battery?
Does it shut all the way off or is it not waking from sleep???
Try an SMC reset http://support.apple.com/kb/ht3964
run the apple hardware test from the applications install DVD

I keep getting logged off of Revel two seconds after I log into revel. What going on?

I keep getting logged off of Revel two seconds after I log into revel. What going on?

Hi Trevor
Can you tell me what device you are using, what operating system, and how recently you updated the app?
Pattie

My iPhone 4 with IoS 7 keeps randomly turning off. Also, when I plug it into my charger it keeps losing service untill I unplug it. Please help!

My iPhone 4 with IoS 7 keeps randomly turning off. Also, when I plug it into my charger it keeps losing service untill I unplug it. Please help!

Take the device to Apple for evaluation.

Hp Pavilion 11 random log off

I am having some trouble with my new HP pavilion smart touch 11. It will randomly log off when I am in the middle of doing something.
I have turned off the automatic updates for my computer thinking that was problem. But my computer will still randomly turn off the the log off screen. Every hour it will turn off and it is never the same time.

Hi mmenard89
There might be a driver issue which is causing this to happen.
This is a url how to get to the device manager and check for conflicts.
http://www.computerhope.com/issues/ch000833.htm
Then click the link below Identifying problems in the Windows Device Manager.
Win8
Here is a url to assist you to access the device manger on Win8. Check to see if there are any hardware driver conflicts, you would see a ! mark or a red x beside a device with a conflict.
http://clientportal.softwaresecure.com/support/index.php?/Knowledgebase/Article/View/288/0/windows-8...
Here is a url for identify device conflicts.
http://www.computerhope.com/issues/ch001212.htm
Check the details of driver in device manager,
right click, properties, details.
http://www.devicedriverfinder.com/blog/device-drivers/how-to-check-the-hardware-id-for-a-windows-dev...
Update driver by right clicking and select update.
Here is a url for Testing for Hardware Failures (Windows 8) but can also be used for other operating systems.
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c03467259&tmp_task=solveCategory&cc=us&dlc=en&la...
Please provide the following information so I can assist you better.
What is the full name of your computer, product number?
What operating system are you using? (winxp, win7, win8, win8.1)
Have you made any changes to the computer? (new software, hardware)
Are you using a dock?
Are you using it by battery or with the power cable connected to wall outlet?
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
Gemini02
I work on behalf of HP

Keep Getting Logged Off

I keep getting logged off with this message:
172.16.0.4 in use by 00:1d:4f:f5:02:79, DHCP Server 172.16.0.1
anybody know what this means?

yep.
You have either two computers or a computer and router trying to use the IP 172.16.0.4
You will need to find out which one and change one of the devices to something else
10:04 PM Tuesday; May 27, 2008

My Iphone 4 will not send regular SMS messages. I have tried resetting my phone and by restoring and making sure i have SMS turned on. I receive them but can not send them. imessages work also. Plus my cellular data keeps randomly turning off. any ideas?

My Iphone 4 will not send regular SMS messages. I have tried resetting my phone and by restoring and making sure i have SMS turned on. I receive them but can not send them. imessages work also. Plus my cellular data keeps randomly turning off. any ideas? Thank you

Yes I have turned imessage off a number of times and that does not seem to he doing the trick, and it is not delivering them then I have to press on the photo and either chose try again or send as text message, I have had the setting on to not allow sending pictures as texts (so they can only send as imessage) since I got my phone in January and it has always worked until now, I have turned that off to allow me to send them as picture messages now but it's still not working over iMessage, I have also tried it using 3G and not wifi

My iphone 5 keeps randomly shutting off and won't turn back on unless I plug it in to the charger

my iphone 5 keeps randomly shutting off and won't turn back on unless I plug it in to the charger

I'm experiencing the same issue. It's one thing to have to re-power up but to not be able to do so without plugging in the charger when the battery is substantially full, is a real drag.

My Macbook pro randomly shut off. When i hit the power button, i can hear it start up, but after a click sound, it stops booting up. help?

My Macbook pro randomly shut off. When i hit the power button, i can hear it start up, but after a click sound, it stops booting up. help?

Hi..
Try Resetting the System Management Controller (SMC)
If that doesn't help, try Troubleshooting MagSafe adapters
When you post, please tell us which Mac OS X you have installed. Thanks

My iPhone 4S keeps randomly powering off

Do you know why my iPhone 4S keeps randomly powering off? I have rebricked my phone and it still does this.

Are you using a case with your iPhone? It could be holding down the power button on the top of the iPhone.
You can try restoring the iPhone as a new device, if that doesn't do it send it in for service.

My iphone 4S keeps randomly shutting off

my iphone 4S keeps randomly shutting off and won't turn back on unless I press simultanely home and on/off buttons. Pleas help me.

Try backing up and restoring the iphone using itunes. That doesn't help probably need to do a warranty replacement. 18006947466

Why does my Macbook Pro keep randomly shutting off with or without the adapter?

I had this problem before that my 13-inch Macbook Pro would stop working without the plug, and then it started resetting its clock to 2000 every time i rebooted it until it eventually died altogether. I found out that my data cable was bad and got it replaced.
Now, it works completely fine except that it will randomly shut off without warning, even if it's plugged in.
I don't know if it means anything, but I'm currently using a Macbook Air adapter.
It's actually shut off while I was typing this post. Incredibly frustrating.

I think (let others bust my chops if I'm wrong) that the MBA uses a 60W MagSafe Power Adapter, whereas the MBP uses an 85W MagSafe Power Adapter. That could be causing problems.
Clinton

Macbook Pro randomly logs me out (10.6.8)

Hello,
I have recently been having a problem with my laptop: while I am using it, it randomly logs me out. This means it quits all applications, which is getting pretty irritating as I am working on a big project!
Here are the specs:
MacBook Pro 15" 2.2 GHz
Intel Core 2 Duo
6 GB memory
320 GB capacity HD (with 30 GB of that free)
4 years old (bought in January 2008)
Please note: the system preferences are *NOT* set to log me out after any period of inactivity — and anyway, it happens while I am working, typing, etc.
I thought it perhaps could be due to the RAM upgrade I did, but I did that about 6 months ago, and this problem just started happening over the last month or so. Now it is happening several times a day.
Any ideas what the problem could be??
Thanks!!

There could be a bug in the software.
do you still have your original install disc that came with your Mac?
If you do power off the Mac put the disc in the slot power up the Mac push in the disc and hold down the "C" key as soon as you hear the chime. Keep holding the C key till the gear stops spinning.
This will reinstall the OS leaving all your data in place. You will then have to do a software update.
Some of your preferenes migh have to be reset.If the problem still persist, I would look at third party software.

Macbook keeps randomly logging off on OS X 10.6.7?

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