PowerPC :: Unable To Shut It Down
Jun 2, 2007
I have a PowerMac G4 that isn't saving the settings when I shut the computer down. I think it might be the battery on the mobo, but I'm not totally sure. does anyone know of any other reason why it would do that or confirm my suspicions?
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Apr 2, 2007
My friend is using a Power Mac G5 and it will not shut down. When shut down is selected, it gets to a blue screen with the rotating progress wheel, or whatever, that is seen on start up. It will stick to this screen until the computer is forced off by holding down the power button. Also, occasionally, when the computer is powered on, the fan runs at full speed and nothing happens until it is forced off and turned on again. I'm guessing these two issues might be related. Any suggestions on what to do? We have tried unplugging all USB devices.
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Jan 24, 2008
everytime i shut down the computer it resets everything. takes off all the music i added in itunes ( still has firefox that i added in the finder though but i had to re-install it). i'm thinking the person who sold it to me did something to clean the machine when it was sold.
this is probably something easy but i'm not too computer savvy.
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Mar 25, 2008
My aging G4 Quicksilver is still very operable yet have had mysterious problems with mouse tracking, USB ports not being recognized and now the machine wants to shut off after being asleep for some time. Someone suggested that it could be a voltage regulation problem, but service personnel have not been able to duplicate the problem with a bench test. In short, when I have a startup problem (the startup button will start to glow, at startup and then the light goes out and the machine fails to boot) or if I find the machine turned off after I left it to sleep at night or a few hours during the day, I will open the case and shut it. This little nudge seems to be a temperary fix. Nervous it does make me that my time is short with this trusty box.
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Apr 25, 2008
Added a second DVD drive: LG GSA-H50L
Everything's connected, but both drive trays open when I restarted -- and they refuse to shut. Push them in -- they open straight back up again. Even with a disk in them. When I shut down the Pro, they both close.
Neither of them shows up in Disk Utility.
What do I need to do? Any suggestions?
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Feb 16, 2012
I just purchased my imac last week. I am trying to shut down my computer so I can go to sleep. Everytime I try to shut it down a window pops up and it reads "can not shut down programs are still operating go to finder."
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Nov 13, 2006
I have one of the 20" iMac G5's covered by the warranty extension for the intermittent shutdown problem. The problem is that I am out of the country, and where I am has very unreliable Apple service. It would be gone for weeks and weeks. I am considering flying back home to get my computer repaired. The computer shuts down multiple times a day without warning.
What are the chances I can find an AASP in the DC area who can do the repair in a day or two. I have read that the repair is only a power supply swap and can be done in 15 minutes. What do y'all think?
My other option is to just buy a new computer and worry about repairing this one in a year or two, which is a $2,000 hassle.
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Jan 26, 2009
My PowerBook G4 15" alu 1.25 ghz locked up out of nowhere the other night (while only running firefox). Couldn't even force quit, so after a long wait I manually shut it down. Then I couldn't get it going again. I pulled the battery, let it sit overnight, and then it started up, only to freeze up again in 30 minutes. Same routine yesterday (though it lasted an hour or so).
I live in Germany and the only Apple store is hours away. And of course my Apple Care is expired. I've zapped the PRAM, reset the PMU, ran first aid on disk utilities (everything came back OK), but I'm freaking out. This thing is seriously important to me, and I can't afford to replace it. I've read plenty of speculation that it could be the logic board, or that it's locking up from overheating, or maybe the hard drive is going bad (though the tests come back OK).
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Sep 14, 2009
My powerbook will not start up all the way. It suddenly went off yesterday and did not give any noticeable warning. I left it alone after trying to start it up several times. I tried again today and had the same problem. I will here the motor for a few seconds and then nothing. Also, it did come on twice, went off both times when titled the entire laptop up. So, if I tilt it at anytime it automatically shut off.
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Jan 15, 2010
I was using my eMac today (700MHz, 40GB HD, OS 10.4 Tiger) and it just shut down. It was unplugged for over an hour and nothing happens when I press the power button at all. I just got a Mac mini today so I have a nice new Mac to work on now . But is the eMac done or is it just like the PRAM just locked up?
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Oct 1, 2009
this is pretty strange and I'm wondering if this has occured to anybody. I wasn't able to click anything and the only way to shut down was to force shut down. I found it odd that iStat was working though. I'll stop because a picture is worth 1000 words
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Jul 18, 2005
With my Powerbook, whenever I shut the screen the computer goes to sleep. I was under the impression that (unlike the ibook) this is not supposed to happen? Is there a way to set the powerbook so that it only goes to sleep when i explicitly tell it to (i.e. the option in the Apple menu), so that for example when I shut the screen I can still have it hooked up to external speakers/TV/the network?
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Jan 16, 2009
I bought an ibook a little while ago because I wanted a small, simple notebook and I love my home iMac. I found one for a good price on eBay and when it arrived everything seemed ok. I wanted to re-install the OS and set everything to my specifications because I was having a little trouble with some of the apps. Anyway, I went through the lengthy re-install and just as it finished counting down the seconds to completion, it shut down. I thought it might be in sleep mode because the little white light was on, so I hit a key and the light went off but nothing happened. Nothing on the screen, no HD noise, nothing. I'm at a loss because I really don't know much at all about hardware or software, which is why I liked the user-friendly Mac so much. The only thing that tells me it's getting power is the little green light at the power connector. I tried a PMU reset (there's no reset button on my model so it was a button combo of shift-ctrl-option-power I think) but that didn't do anything.
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Oct 28, 2009
So I've done all I can find on the internet on helping my broken computer. It used to have the noisy fan issue and then it would shut off. Now after being off for 12 hours, it may shut off in 2 minutes, maybe in 30. I have reset the SMU by unplugging for 10 seconds and then plugging in while simultaneously holding the power button, then turning it on. Ive also reset the PRAM, but it still seems to shut off. Is it a bad power supply? I dont ever hear the fans blowing hard anymore.
If anyone has basic things to do, I'm all ears. I know last step is probably just reinstall OSX.
I'm on 10.4 right now.
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Apr 16, 2009
I enabled the Mac equivalent to fast user switching (allows more than 1 profile to be logged in); when I want to shut down the system I get box that says other people are signed on, if you want to shut down, enter user name and password.
The problem is that no matter which user id/password combo I put in, it is not recognized; not even either of the admin users.
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May 26, 2009
i bought an emac that was previously used in a school. i changed all the settings on the computer to my own and when i shut it down and turned it back on, the settings were restored to the original. i've heard that schools use programs to make this happen so it doesn't save anything on their computers but i'm not sure of the name of the application or how to get rid of it.
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Aug 25, 2010
I think my problem started when i couldn't eject my card reader, then later a separate flash drive...said it was in use. I just pulled them.
Computer won't shut down now, I just get the spinning disk icon.
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Jun 19, 2008
I have a 20" intel-based dual core Mac which i have had for about since early 2006, i haven't had any big issues with it until a few days ago when it suddenly shut itself down and refused to power back up. I ran through the checklist that Apple Support provides, including resetting the SMC by unplugging everything and waiting 15 seconds or so but none of it worked. Eventually I just left the power cord unplugged overnight and in the morning I plugged it back in.
After having the power cord plugged in for a few hours and the machine turned off, i tried pressing the power button again and to my amazement it powered back on! Immediately i ran the TechTool Deluxe software that came with my extended protection plan (now expired) and everything was fine. Later that night however, I had left my computer on for a few hours before returning to it and realizing it had shut itself off again. Now I am back to where I started, going through the checklist provided by Apple and am really starting to get concerned. Does anyone know of anything else I can do, short of taking it in to an Apple store? Or is something needed to be replaced?
Information:
IMAC-Intel (Early 2006)
Mac OS X (10.4.11)
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Sep 6, 2009
I am unable to shut down my computer because the phrase 'no image capture device attached' shows and I cannot shut down image capture.
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Oct 7, 2006
I'm using a B&W Power Mac G3 with 512MB RAM and OS X Tiger for a SMB file server (with 5 users) and a USB printer server. Everything is working good, but I have a problem.
It doesn't have a monitor or keyboard/mouse attached normally (I can configure it via VNC). The problem is that I would like to be able to turn the machine off when it's not needed (like at night sometimes, days when I won't be home, etc.). I would like to just hit the power button and have it turn off, however it puts it to sleep instead.
Normally, sleep would be fine, except on the B&W, the fans still run, just the HDs shut off, so it's still noisy as heck.
Is there a way to make the power button shut it off? If not, any other easy methods of shutting it off you can think of? Via VNC won't cut it, as my dad needs to be able to turn it on (not a problem) or off as well.
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Apr 7, 2009
I am getting a pop up "Are you sure you want to shut down your computer now?".
The one we get, if pressed the power button to switch it off?. The problem is not consistent and mostly I get if left inactive for some time(random). I have run the hardware test(installer DVD and pressing D) without any issue found.
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Feb 12, 2008
I got a powerbook .
1 I was told that it worked but had pixel damage and that when it ran on the battery the screen flickered a bit
2 When I went to pick it up today the guy said that he tried to turn it on to reformatt the HD before I took it but it wouldn't turn on at all.
So what I got is
Powerbook G4 512mb + ?? mb I know there is 2 in there just specs on a sticker on one that I can see
60gb HD
15'' screen
What could the prob be?
What can I do? I tried the reset and PRAM thing ... nothing not sure I did it right though
Logic board
CMOS battery
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Aug 21, 2006
My powerbook was working fine but i shut i down over night and when i turned it on the next morning it refused to boot. All i got was a grey screen with the folder icon which flash between a question mark and the finder icon.
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Feb 5, 2007
Ok, on my Powerbook in sig whenever I put a CD in it stays in for about 20 sec and then spits it back out, but when I boot up with the CD in it reads it just fine. This is making me mad because I'm trying to install the Burning Cruasde, and it is four discs.
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Nov 28, 2007
i have some questions regarding the Emac..
1.if i get the raster problem that its known for.. will the image display fine on an lcd with the mini vga cable?
2.is an emac with these specs worth $100 shipped..700mhz""512mb""40gig""keyboard""mouse""cd-rw""geforce2mx..
3.how much stronger in old games is the emac compared to an powermac g4 400mhz with a ati rage pro?? with 512mb of ram..
4.i think thats everything
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Feb 13, 2008
So I recently upgraded the RAM and installed a 7200 rpm hard drive into my powerbook 1.33. Everything went smoothly, but now after waking from sleep, the spinning wheel shows up and the computer goes unresponsive.
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Oct 16, 2008
I recently acquired a 15" TiBook from someone who no longer wanted it. He took good care of it and with the exception of a few slight surface scratches, it looks practically new.
That being said...it won't turn on!!
My question is -- does the battery need to be good for the unit to turn on, even if you've got it plugged into A/C power? The amber light on the plug comes on as if it's charging, and it never goes off. When I hit the little indicator button on the battery, nothing lights up. It would seem quite obviously that the battery is bad, but would that stop the unit from running off of wall power?
If it's just a bad battery I'll gladly buy a new one, just wanted to check before I waste my money!
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May 28, 2007
Just bought a second internal Hard Drive for my Dual 2.5GHz PowerPC G5 machine. Simply for storage, so no system apps are going to run off it. I've researched enough, can't seem to find an answer in writing. Hopefully this is a simple question to answer...
Basically the HDD is a Seagate Baracuda SATA drive. You know how the old IDE drives came with a jumper pin that you can switch from Master to Slave? Well, it appears SATA drives have an option of 1.5GB/s or 3GB/s instead. (News to me! A personal first internal SATA install!) I certainly know what that means, just curious if I want the jumper capping my speed at 1.5GB/s on this specific older Mac model or if I should simply open it up to 3GB/s.
For the time being, I've left it capped at 1.5GB/s. It makes sense that the system BUS would be the definitive capper of HDD throughput...such is why I'm asking if there's any benefit of opening it up, or leaving it capped.
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Jun 17, 2007
My CD/DVD ROM drive recently went faulty with a split internal ribbon so I decided to use it as an pportunity to add CD burning with a Combo drive. DVD burning wasn't really an option as I only have 3.5g of a 9.8g HDD to play with.
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Jan 4, 2008
My friend has given me a large Archive file (.zip) and it works fine on his G5 but when I go to open it on mine it comes up with the error:-
Unable to unarchive "Projects.zip" into "Backup Storage".
(Error 1 - Operation not permitted.)
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