Ibook g4 spontaneously shuts down
lately my ibook g4 just shuts down with no warning. it's been happening more often since updating to 10.4.11, though it happened before that as well. and by shut down, i mean the screen goes instantly black and it's off, no warning whatsoever. i have to press the power btn and it then boots normally.
it happens when it's hot... but it also has happened when it's not hot too (after surfing the web for 10 mins the other night).
any ideas what the problem could be? should i install an older version of os x? can i do so without wiping the hd first?
I have the same problem. And I haven't done any recent upgrades. It sometimes shuts itself off suddenly only once every few days, and sometimes it's once every few hours. Earlier tonight, it did it three times in about 30 minutes.
The other oddity is that sometimes, pushing the power button doesn't reboot it. It's like the whole system is stuck. I have to unplug the power cable, and completely remove the battery. Then, once I put everything back, THEN I can can reboot it.
And after reboot, a message shows up saying "The system rebooted after an unexpected OS shutdown" or something to that effect.
I'm thinking about taking it to the nearest apple store on Monday, but I really don't want to be without the computer for days or weeks while they diagnose it and fix it. Hopefully someone will have a suggestion.
Similar Messages
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Is there a way to prevent ibooks author from shutting down after just one or two uses of the alpha tool?
Hello One Job at a time,
Deleting the application will not delete your projects.
Normally I keep all my work files on a separate drive.
If you command click on the title name of your project you will get a drop down path to show you the location of your book project.
or you can click on the drop down triangle beside its name to duplicate.
Just remember where you saved the file too.
In your applications folder on your computer select the iBA icon and press delete and also erase / empty the trash can.
You can then go back to the APP STORE and install iBA from new again.
I hope this helps.
Regards,
Nigel -
Ffox 3.6.10 on a Compaq Evo N8OOv began spontaneously shutting down w/o warning, closing all Internet applications w/ot affecting the operation of the computer, including non-Internet programs running simultaneously. Avira AntiVir Personal and with Spybot gave no hits suggesting infection.
See:
* http://kb.mozillazine.org/Firefox_crashes
* [[Firefox crashes]]
Your above posted system details show multiple Java Console extensions.
You can uninstall (remove) the Java Console extensions and disable the Java Quick Starter extension as you do not need them to run Java applets.
See http://kb.mozillazine.org/Java#Multiple_Java_Console_extensions
See also http://www.java.com/en/download/help/quickstarter.xml - What is Java Quick Starter (JQS)? What is the benefit of running JQS? - 6.0
Disable the Java Quick Starter extension: Tools -> Addons -> Extensions
Control Panel -> Java -> Advanced tab -> Miscellaneous -> Java Quick Starter (disable) -
just had my harddrive replaced and now programs freeze. and imac spontaneously shuts down.
Take it back to where ever the hard drive was replace and tell them what a lousey job they did.
Allan -
HT201401 Safari and Camera spontaneously shut down...help
I have an iPhone 4s. I do all the updates that are available, so I'm at the latest version of iOS available. Safari will open and let me use it, but it spontaneously shuts down frequently...to the point where I don't even use it now, its so irritating. Also the Camera was doing the same thing. I would hit the shutter button and it would shut down. Did that for awhile... couldn't get it to even work to take a picture in a text. Now it won't even open... hit the app and it starts to open and then shuts down. Anyone have similar issues or a solution?
Thanks!Basic troubleshooting from the User's Guide is reset, restart, restore (first from backup then as new). Try each of these in order until the issue is resolved.
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Spontaneous shutting down.
My Power iMAc G5 10.4.11 is spontaneously shutting down when I close all open apps.
This has never happened before and energy saver shutdown does not appear active when checked.
I know this is an old iMac and I will be replacing it later this year, but it works fine otherwise and does everything that I need it to.
Any advice?
Many thanks.Have you reset the SMU?
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Mini spontaneous shut-down and application shut-down problem
Help!
I've searched. I've read. I can't find the answer!
After I updated my firmware several weeks ago (to SMC 1.3f4), I've had problems with spontaneous shut-down of the computer, and a frustrating application shut-down issue (Safari, Mail, Word--you name it!).
I tried to find the other firmward update from last summer, which I read about in several posts from July/August, but the link is dead (Mac Mini Firmware update 1.0.1).
Coincidentally, after an office break-in two weeks ago, I FileVaulted my computer. I thought my problem must have to do with that, but all the posts I can find here are about this firmware thing.
Should I/can I reinstall the SMC 1.3f4 update? Is there some secret to the no-longer-available 1.0.1 update?
Can anyone help me? (I would certainly appreciate it!)
Garth
iMac Intel, Mac Mini Intel, Powerbook G4 Mac OS X (10.4.8)Try a safe boot, hold the shift key and power up, this will take a little loner than normal, hold the shift till you see the progress bar. See if it works normal, if it does than it is more than likely some 3rd party software.Then restart normal and check your console for panics. That would be your isssue. You can also start holding command R and restoring from utililities. Back up before you do anything.
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Why does iPad spontaneously shut down apps?
My iPad has started spontaneously shutting down Apps, with no action from me. I try to make sue I don't have too many Apps opened that are not in use, so I don't think it's a memory issue. Sometimes it actually causes a restart, but not always. Anyone else experiencing similar actions?
Hi,
Restore your iPad but not from a backup as you may re introduce the problem all over again.
Instructions here.
http://support.apple.com/kb/ht1414
You may want to sync maybe 5 apps at a time after the restore, then test the iPad. Might be one app that's the culprit.
Carolyn -
After logic board replacement and software update, MacBook Pro is spontaneously shutting down and preventing restart. Inconsistent ability to restart after multiple tries. What is going on?
Hard drive sensor or logic board failure.
Try a SMC Reset, only thing I can help.
http://support.apple.com/kb/ht3964
Check your tones with this sounds like it's not recognizing the RAM, perhaps it's not seated well or making a bad connection or it's defective.
http://support.apple.com/kb/ht1547
Take it back. three times a charm -
My MBP (2007 intel) freezes or spontaneously shuts down and crackling comes from the speakers. Sometimes this happens together all at once? It happens with and without peripherals. Has this happened to anyone else?
It does not seem to be linked to a specific program or periferal use.
I would appreciate if someone can shed some light on this.Run the Apple Hardware Test and swee if any issues are discovered. Also a SMC and PRAM resets may help.
Ciao. -
My iBook is also shutting down randomly. Can anyone help?
Hello!
So I appear to be in the same boat as many of the folks on this board. My iBook (bought new in June 1996 - I am still on the original battery) will shut down after a few minutes if I don't have it plugged in even though the battery does not show any signs of being drained.
So here are some details:
• Shut down happens when the adapter is unplugged. Has never happened when plugged in.
• When plugged in to the adapter the battery charge level (listed as a percentage in the gray bar in upper right corner of screen next to an American flag and the time) never gets above 98% no matter how long it is plugged in.
• Even though the charge level says 98% the tip of my barrel plug for the adapter is green not the amber color when it has a low charge.
• The details listed in "About This Mac" for battery are:
Battery Information:
Battery Installed: Yes
First low level warning: No
Full Charge Capacity (mAh): 2476
Remaining Capacity (mAh): 2430
Amperage (mA): 0
Voltage (mV): 16301
Cycle Count: 287
I tried resetting the PRAM and as far as I can tell it did not do anything - it definitely didn't solve the problem.
So yes, it would mean the world to me if someone could help me out. I really need a computer that I can trust on the go for work this weekend and am in no position to buy a whole new laptop. So yeah, any help or advice would be amazing!
Thank you!!
RyanAC Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 5
Dynamic Power Step: No
Reduce Processor Speed: No
Automatic Restart On Power Loss: Yes
Wake On AC Change: No
Wake On Clamshell Open: Yes
Wake On LAN: Yes
Wake On Modem Ring: No
Display Sleep Uses Dim: Yes
Battery Power:
System Sleep Timer (Minutes): 0
Disk Sleep Timer (Minutes): 0
Display Sleep Timer (Minutes): 180
Dynamic Power Step: No
Reduce Processor Speed: No
Automatic Restart On Power Loss: Yes
Wake On AC Change: No
Wake On Clamshell Open: Yes
Wake On Modem Ring: No
Display Sleep Uses Dim: Yes
Reduce Brightness: Yes
Battery Information:
Battery Installed: Yes
First low level warning: No
Full Charge Capacity (mAh): 1437
Remaining Capacity (mAh): 1436
Amperage (mA): 0
Voltage (mV): 16607
Cycle Count: 559
AC Charger Information:
AC Charger (Watts): 50
Connected: No
Charging: No
Hardware Configuration:
Clamshell Closed: No
UPS Installed: No
Thanks Richard!
The plastic part and screw twisted off. I can push the tab in with a screwdriver to latch it. I have the screw and battery taped and it seems to stay in place, but I should get it fixed. Just saving up the money for it.
I am now trying the battery and let it drain and recharge, as I have neglected to do that lately.
Thanks for answering!
Sandy
p.s it just dumped me at 53% capacity when I restarted. I came back to session where I was dropped and continued typing.
Thanks for the info and suggestions! I know I need to get some stuff done on this thing soon! -
IBooks application is not working properly!! It shuts down immediately after opening .I tried installing the app. Again and still the same problem!!
Will I lose my emails I have on there? I have numerous client email files and can't afford to lose any of them. I do have everything backed up but I'm fearful of losing important client info. What if something happened during the back up and it doesn't have my files?
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IBook won't shut down or restart
Hello all!
I havent been able to shut down or restart my iBook! A friend of mine used my computer and I didnt know she stuck in one of those USB plug-ins (sorry, I dont know what its called) and pulled it out without ejecting properly and since then I see this disc logo marked "CDR" on my desktop that won't eject no matter how many times I drag it to trash and now just realized I can't shut down or restart my iBook. Help!!!
Many thanks!Hi golfpunkgirl
Welcome to discussions
Which iBook is it - the White iBook has a Reset Button slightly to the right above the audio / videoport
Close all open apps then carefully using a paper clip gently press the button.
If you have the booklet that came with the machine you can see it on the diagram
This will force a reset on the machine - check out time /date afterwards
chris -
IBook will suddenly shut down and not turn back on
My iBook (apporx. 5 yrs. old) will suddenly shut down while I'm working and not back on. Most of the time after it's been turned off for days it won't turn back on, although it's plugged in and the battery is charged 100%. But on the occations it does power up, everything works properly. Could my battery be completly shot?
iBook Mac OS 9.0.xI too have that problem, but since apple replaced my battery for free, it still does that. I once heard that once your iBook reaches a certain temperature, it will just turn off the screen. usually when it happens to me, I just restart my machine the old way (control-apple-power), but it isn't so good either from what I understand! it is a bad way to work, but until apple fixes the bug, we'll just have to live!
(ps) is there any reason you still run os 9 (cause it is officially discontinued as of 2004)? you should be able to purchase mac OS X (10.2 or 10.3) from ebay or your local mac repair shop (we fix macs in palo alto, ca probably sells it still) I just wanted to inform you of this since you obviously had no idea! -
Hi everyone!
I'm curently working on an iBook G4 1.42 GHz, and it sometimes won't turn off:
I press the shut down button(or through the menu item), everything quits, but then it just stays on my desktop picture, the whole night long. Whenever I try to type something, I get the "funk" error sound.
So... basically, all I can do is force the computer to shut down.
Can anyone help?Hi Walid,
I've seen something similar, and it usually meant that something (a program or some other process) could not stop for whatever reason.
Try quitting all applications before shutting down.
Next time you boot, try to start in safe-boot mode. Just restart after safe boot mode starts (because you won't have any printers or network), but just starting in safe boot mode performs a thorough disk check and repair that helps speed my wife's computer shutdown times.
David
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