PowerPC :: Power Outage And Now Ibook Won't Start?
Oct 2, 2006
I'm currently out of the country doing field research and just the other night, there was a power outage here and now my ibook won't start up. Of course, being in a "third world" country, I wasn't able to invest in a good power surage protector.
Is my computer dead for good?
I have a lot of work that needs to be done and my computer is essential here. Anyway, I can rescue my computer? I press the power button and it does absolutely nothing.
What do you people think might be the problem and how much am I looking at to fix this?
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Feb 10, 2008
I have a iBook G4 laptop and there seems to be something very wrong with it. It started a few days ago just randomly. I was reading something on the internet and the screen went black on me, but the power was still on (I clicked CAPS LOCK to see if there was power). I then proceeded to push the power button and the power went off. When I pressed the power button again to turn it on, it made that internal noise it always makes and then the fan came on, and wouldn't turn off. There was no picture on the screen at all. Completely dead. But there was power, because when I clicked on the CAPS LOCK, the light came on). I tried pressing on the power button for at least 15 seconds and even went as long as a minute, and the power didn't go off.
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Apr 5, 2007
My iBook G4 power supply failed and I'm awaiting a replacement. In the mean time, can I use the power supply from my iBook G3 with the iBook G4?
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Jun 6, 2012
My 2007 intel imac lost power a while back and has been slow and somewhat erratic since that happened. My area suffered a power interuption that lasted a couple of minutes. When i turned the machine on the next day I used the disk utility to verify the disk and repaired permissions. the disk was fine but there were some permission errors which were repaired.After doing all that I found Finder could no longer search and find files, I could still access a file normaly but I could not search for a specific file or a group of files 9 .dmg for example)Firefox was very slow to fully load (30 seconds), one loaded the internet access was fine - 20 mbs or so. I downloaded the latest version of Firefox but it did no good.I had loaded Enequeue a week before the failure occured and that stopped woking. When i would click on a song in my library it would just hang.console error msg indicated the library had changed.A remote printer that had worked fine before the event was no longer reachable. I can see the printer but I can't print to it and if I try to modify the printer settings in CUPS I have to reload the printer driver on the remote machine (a 27" 2011 Imac) because that computer shows the printer as being paused.
All of this seems like it's either a permissions problem or a corrupt system file. I've done the following ton try and fix it Used Disk utility to verify the diskUse disk utility to repair disk permissionsDone a safe mode startReset all the plists.This older imac is used mostly to access my music files on the new Imac, I then use the optical audio output to feed an outboard DAC attached to me stereo in the living room. The new imac is backed up daily but this one is not because it really doesn't have any data on it. It seems that i should be able to fix this without reinstalling everything. Both machines are running OSX 10.6.8.Is there anything else i can try or should i just reformat the disk and reinstall OSX?
Info:
Imac intel 2.4ghz, Mac OS X (10.6)
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Oct 28, 2005
Three days ago, I stored my ibook in my bag, but I forget to take it out. (normally it is sitting on desk recharging)
The ibook itself was in sleep mode (by simply closing the lid). The battery indicator was 1/2 full.
Today I tried to continue working with it. Opened the lid, but the ibook didn't turned itself on. The sleep led wasn't pulsating either. I just thought that it might run out of juice. First I pressed the Power button. Nothing happened.
I plugged it in the power adaptor and then pressed the power button. Nothing happened. I tried holding the Powerbutton in order to force a reset. Nothing happens.
I unplugged the ibook from the power adaptor, and tried to reseat the battery. Opened the lock, pulled it out, pushed it back in, closed the lock)Pushing and/or holding the power button did nothing.
I tried starting the ibook without the battery (does this even work?), while only the power adaptor is plugged in. Pushing and holding the power button did nothing.
To sum it up: It doesn't start with and without the battery nor with the power adaptor.
The strange thing is that the battery is charging. (the light on the power adaptor plug is oragne) Three of the four battery leds on the underside are "on" while I am writing this post. Resetting the power manager (ctrl + option + shift + power) didn't do anything.
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Jun 7, 2009
My power went out while I was using my iMac today. I was wondering if this could have caused any damage to the computer and if I have to run any utilities etc to investigate?
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May 20, 2012
My iMac has no more sound after a power outage. I fear the soundchip is fried. I've tried all things like reparing permissions and verifying disk. I've read something about PRAM resetting?
Info:
iMac (27-inch Late 2009), iOS 5.1.1
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Sep 21, 2009
well i've had my mac for about 5 months now, its a OS X 10.5.8 2.4 GHz Intel Core 2 Duo 2 GB 1067MHz DDR3. I have an AX and it has worked flawlessly until about an hour ago. The power in my barracks went out, (im a Marine by the way) and all of a sudden i can't connect. I've tried resetting everything (i.e. the AX, the internet, and my mac) many times and nothing has worked. I've restarted my computer, the light is green on the AX, and my mac says im connected, but i can't get to the internet.
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Mar 30, 2010
I put my i5 to sleep around midday, came home from work @ 4, and my iMac would not respond to keyboard, mouse, or power button mashing. My wife noted the power had gone out upon seeing the microwave clock. I checked the outlet (her Macbook was plugged into the other receptacle), and there's still power going to my machine.
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May 17, 2010
My computer temporarily shutdown after a power outage. Something I was downloading on vuze went from 50% complete down to 0%. I presume vuze has lost it due to the crash. Any ideas on how I can get it to 'remember' again?
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May 9, 2009
Yesterday evening there was a little lightening here abouts and the whole town lost power for around seven hours (I do not believe my home was struck, just the utility.) Upon manual restart, the date and time on my eMac had reverted to I think December 1977. Odd, because the PRAM battery is less than a year old, and they generally last me three to five years. Also now, when I start up my eMac, Airport asks me to choose a network to join and then asks me to enter a pass word. The Network Preference remains checked, "Remember any network this computer has joined." What ever could have happened, and how do I fix this?
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May 25, 2012
my G5 was in sleep mode during 2 power outages. She will not turn back on, have tried unplgging, wait then replugging and turning powerstrip back on. Also tried holding down command,option, p & r keys along w/ powerbutton..I'm on my kindle fire rt now, but definitely need my Mac back up.
Info:
iMac, Mac OS X (10.4)
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Jun 7, 2012
1- I have a Mac mini server running in the basement on a flat screen TV, I use this as my home enertainment center. There are Apple TVs on the rest of the TV's in the house and I have home sharing onÂ
2- thunder storms have caused a power outageÂ
3- The library has been cleaned. The items i still had for down load are still down loading, but all my movies, songs, apps, ect are not listed. Â
4- I was always going to get around to backing it up, and didn't. Iknow, I knowÂ
I think all the items are still there, I tunes just can't find them. One of the two hard drives was approaching full and i was looking at relocating the itunes files to the second hard drive, BUT being a novice with computers I was stumbling and never got it done. I had looked into it and remember scrolling through the screens that had been listed in forums. How do i search for Itunes files? the program runs, but the data is not there?How do i teach Itunes to look where i dropped the files when and if i find them? Â
Info:
Mac mini, Mac OS X (10.6.8), mac mini server
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Jun 23, 2014
I rebooted after a power outage, which switched off my mac. Booting up it took a long time, maybe 30Â min. Since then every task takes a very long time eg. to open mail 3 min. I got disk utility to open, my boot drive comes up in red, I still havent got any info on it.
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Sep 8, 2014
This is now the 4th time this has happened, but this time I have at least what I believe to be a cause. After a power outage of about 30 seconds this past thursday all of my printers attached to my imac have disappeared. Not only this, but when attempting to even press cmd p from any program that I could possibly print from slows down the system to a crawl, and eventually crashes. When going through system preferences the printers menu takes about 10 minutes even come up, and when it does, it's empty. When attempting to add a printer back the system once again slows to a halt eventually not responding. I've tried restarting multiple times, making a new user account (which worked for about 3 months the previous incident happened.) The only thing that has fully fixed this problem in the past was to re image the computer. Â
Info:
iMac, OS X Mavericks (10.9.4)
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Apr 26, 2008
My friends ibook, g3 (Blueberry) will not start up completely it turns on but the screen stays gray.
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Feb 28, 2009
My iBook G4 will not start or even the display turn on. When I flip it over, there are no lights in the battery. I read on the ebay listing that the charger may need to be replaced. But, when I tried to plug it in, the charger displayed a green light.
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Aug 28, 2009
I have an iBook G4 that I got from a friend. It was dropped once and since then it won't start up. When I turn it on I hear the chimes, and the apple logo and the rotating "loading" symbol show up but that's all. It just stays on that loading screen forever. It will stay like that as long as I leave it on. Anything I can do?
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Nov 4, 2010
Will this have done any damage? The macbook pro was not powered up, but I had the the mac ac adapter plugged into a power strip with the magsafe adapter connected to the laptop, since I keep it plugged into ac all the time at my desk. The power strip was on while the power outage happened. I had the 3 prong extender cord of the magsafe plugged into the power strip. The power outage was due to a problem with some power lines in my neighborhood, not from a surge of overuse of fuses in my home, so my whole block was without power for about 2 hours.I did notice the power strip has always had 2 lights on; one red, not protected, & one green, grounded. The outlets in my room are only 2 prong, so I have a 2 to 3 prong adapter plugged into the wall that the power strip plugs into. I know this is not the best, but my house is a 1950's era house, & I do not have the knowledge & have safety concerns about trying to convert my bedroom outlets to 3 prong. I hope this did not cause damage to my macbook pro. Is there anything I need to do before powering the mac on to use the next time? besides convert my 2 prong outlet to 3 prong? will there be any static charge? this outage happened on a very hot & dry day in my area.
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Jul 6, 2007
I've had my iBook for about a year and a half now, haven't had any trouble with it until now. For some reason it won't start up. It's plugged in and the green light is on but it's just not booting up. why my iBook isn't working all of the sudden?
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Jun 9, 2009
Here's a fun one for you guys. My teacher in my class (tech school for computers and networking) acquired an old iBook, 14 inch. He has no idea what model it is, or what the specs are. He gave it to me to try to repair, being the only Mac guy in the Here's the deal. It charges the battery, and but won't turn on. I tried the PMU reset.
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Mar 19, 2007
After never having done so in the past, my 1.33 12'' ibook has suddenly started rejecting all CDs it's given. Both new and old data CDs are turned away, and yet it accepted a DVD I tried a few days ago. What's causing this?
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Aug 12, 2007
Today i powered up my iBook G4, after a long time of waiting for the blue bar on the start up screen to reach the end, it became stuck once it had reached the end, i left it for a hour or so on this screen, and it hasn't got past it, i did a hardware test, and everything is fine, although it took about 8 minutes to complete the 'memory' test, so i'm thinking it could be a RAM problem ?, what do you guys think ?
EDIT: Just used disk utility and apparently there is a problem with the disk, that it can't fix, so i'm gonna have to reinstall OSX
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Feb 11, 2008
I just received a iBook (1.2 30GB 512mb) no cd include, but I have a macbook tiger cd. I wanted to do a fresh installation of tiger or even leopard but when I have the macbook tiger cd and press "C" it just goes start to the desktop without loading the CD.When I load any CD/DVD i am about to view the content of the CD/DVD within tiger, but I just can't boot it to do a fresh installation. Also when I click on Option, it doesn't give me the option to set the boot devise.
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Oct 3, 2008
I just started my iBook g4 up and after the initial grey screen with the spinning thing and apple logo, it just stays at the blue screen straight after that. I have left it for ages and it is still there and I have tried several times now. Does anyone know what the problem is and how I could fix it?
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Dec 22, 2007
I thought I'd write this brief how-to incase anybody else ever needed the information. I have bought 3 power cords/connectors/adaptors for my iBook in the last three years - crazy, right? I stepped on the tip of the first one by accident, and was unable to bend in back into shape. The second one (a third party version by MacAlley) spontaneously conked on me, the brick stopped worked. And more recently my third, another third party bought cheap off eBay because I was fed up of paying, developed a connection issue somewhere in the wire (it worked fine, then I had to fiddle with the wire to get it to work, then it stopped working). With all these broken connectors sitting around, I figured there must be a way to solder them together and avoid paying another 30$ on eBay and being without a laptop for 2 weeks.
STEP ONE:
Assemble all the broken adaptors you have, asses what works with what.
- I took the brick from the original which was working fine and the tip from the 2nd cord (the one where the brick stopped working)
STEP TWO:
Cut off the tip from both cords, make sure to leave plenty of wire attached to the brick and tip your using.
STEP THREE:
Strip the tips of both wires, there should be two sections; an outside section (wrapped around the inside section) and an inside section. In the original Apple adaptor, the outside section was braided around the inside (which was incased in rubber) along with a yellow insulator. In the second adaptor (MacAlley) the outside was twisted around the separate inside wire.
STEP FOUR:
Clearly seperate the two sections of wire from each, then twist them together. MAKE SURE THEY TWO SECTIONS (INSIDE VS. OUTSIDE) ARE NOT TOUCHING. You don't want to short-circuit your adaptor.
STEP FIVE (optional):
Solder the wires together
STEP SIX:
Tie a knot in the power chord before the connection, to avoid accidental stress on the joint, and cover it all with electrical tape.
So far, its been working fine. But be warned, THERE IS SOME RISK INVOLVED WITH THIS PROCEDURE. My battery is charging fine and the iBook is powered as usual. I'm just waiting for the battery to fully charge to make sure the power adaptor stops charging the battery when its full (don't want a cooked battery!)
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Dec 14, 2009
My daughter has an iBook G4 which she loves and uses daily for school. When she turned it on today it would power up but no display. The CAP Lock key will light up. I have reset the PRAM and PMU but no luck.
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Aug 14, 2006
I have had my g4 for about two years and all of a sudden the thing decided that it's not going to turn on anymore. Power is getting to the machine and a certain amount of whirring is heard but not the signature! as it starts. The screen remains blank and would stay like that all night if I let it. The only thing I did differently before this appeared was to take it to work in a different bag a few times. Rucksack before, Side bag (more vibration).
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Nov 23, 2008
I've got an early '08 MacBook and an iBook G4. The iBook will only work for a few minutes before freezing completely.
I want to use my MB to get info off the iBook, but when I follow the instructions to start the iBook in Taget Disk mode, the MacBook asks if I want to 'initialise' the harddrive. What's that about?
How can I get the data off my iBook (ideally without re-installing the OS)?
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Aug 3, 2007
I have an 14" iBook, 1.07 GHz and it won't use battery power. As soon as I unplug it it turns off. It worked fine until I opened it up and swapped in a DVD-RW and a new hard drive (the old one was failing). In the power section of system profiler it shows 98 load cycles and about a 75% remaining capacity. It may or may not be charging - I can't tell. The battery says it's fully charged at 95% and I have no way to drain it and see if it will recharge because the computer won't drink from the battery. I had another 14" iBook battery laying around that I thought worked, but now when I put it in this computer it just sits at 0% then eventually says the battery is dead (the menu icon shows an X through it).
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