PowerPC :: IBook Booting - Gray Overlay With With Little Box Saying To Restart System
Apr 6, 2008
I started up my iBook today and it took me all the way through sign-in to my desktop before giving me a grey overlay with a little box saying that I need to restart. So I did and then it took me to my desktop again before scrolling code across the screen in a very messy, un-mac-like way. I tried getting into safe boot (restarting and pressing shift from after the tone until the apple and wheel show up) and it just ran the apple and wheel grey start-up screen for a while before kicking back into a normal restart and giving me the earlier results. So I went and got myself into single-user mode and ran the fsck -yf command. It told me this: Checking Catalog file Invalid extent entry (4, 190) Volume check failed Is there any way to fix this, to save my computer? I don't know anything about code or computers. My general mode of operation has been "I bought a /mac/. I shouldn't ever have to look at code."
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Aug 9, 2007
I have an iBook G4 (1.25g memory and 1ghz processor) running Tiger. I have never had any problems with my iBook in the past and now it seems the second my warranty expires I do. I was using it earlier today and the entire thing just locked up for the first time ever and little lines started appearing on the screen. I turned it off and rebooted it and it froze on the Grey screen, I repeated and it keeps doing the same things. It actually loaded a few times and then promptly froze. I tried booting from the CD and it freezes right on the screen to select your language (if it gets that far).
I went into applejack/single user (which runs fine) and repaired disk/repaired permissions/cleaned up system files/ and cleaned up virtual memory. I also used the fsck -y check disk which I'm assuming is the same as typing in 'applejack' and then selecting 1 (But I thought I would use it anyway). The first time I ran fsck it said it changed a system file. I then ran it again and it said that the HD seemed okay. Assuming that fixed the problem I restarted my computer and it froze...again. Or is there a way to reformat from single user?
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Dec 30, 2008
A friend of mine brought over his 14" iBook G4, 1.33GHz, 60GB HDD and 1.25 GB RAM. The problem with it is that upon start-up, the grey screen with the apple/turning gear comes up, then after a few moments a blue screen will appear, though no box showing the start-up process. I've run a few basic diagnostics on this, including the lovely disk utility (which did nothing), I've run fsck, zapped the PRAM, etc, no success as of yet. At one point, I received a screen with alternating folders, one showing the smiley mac face, the other folder with a flashing "?". I cannot replicate this for the life of me. I have attempted to acquire files via TDM, though am not able to see the hard drive despite using 2 different laptops. Possibly the firewire cable itself is spent, though it's brand new! Here is where I become increasingly frustrated: I ask my friend for the boot disks as the ones for my own 12" iBook don't work (for whatever reason). He tells me that he loaded Leopard this summer (currently running 10.5.2, no updates loaded since), then proceeds to bring over boot discs for a MacBook...:headdesk: To begin with, it seemed like the HDD was fried, however, after running disk utility (and not hearing any negative sounds), it does appear that the HDD is fine. I'm thinking a kernel panic, though not sure how to resolve these.
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Dec 1, 2005
I just bought a iMac M5521 from a friend and it won't boot. It looks like it's about to start up and then it goes to a gray screen and tells me to press the reset button or hold the power button, and it says that in like 3 diff. languages. What do I do? I'm a PC guy and know nothing about Macs.
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Jan 22, 2010
my dual 2.3 ghz G5 power mac with 3.5 gig memory running 10.4.11 started crashing (grey screen "you must restart your computer...) and soon stopped booting. suspecting the hard drive as it had been noisy for some time I ran "repair disk" in disk utility from my mac book (connected by firewire, G5 booted as target) and it booted again but soon crashed again and after a couple more crashes it would not boot and attempts to repair failed. I installed a brand new hard drive, installed osx 10.5 and updated it to 10.5.8 and it seemed to install and boot fine but while trying to burn a .dmg dvd with toast (10.0.5) I got the grey screen anain and repeated attempts to burn a disc with the same .dmg resulted in a crash every time. it has also crashed while downloading, playing back itunes hd video, and using an "eye tv hybrid" tv tuner as a dvr. below is the most recent crash log - note that most of them have referenced cpu 0 although the most recent it's cpu 1 -THANX & PLEASE HELPInterval Since Last Panic Report: 0 sec Panics Since Last Report: Anonymous 4A58CF1E-844-409F-8BF3-65A3A3CD2E79.......
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Mar 23, 2010
Im new to these forums. I have just (5 months) purchased a new Macbook pro. I have upgraded the RAM to 4GB, but only recently since ive been in Canada (1 month) experienced this problem. The screen goes grey once a day and the computer asks me to restart the system. I believe its called a Kernal Panic. Ive read on other places that it might be caused by recently installed apps. But i have got rid of these and now nothing has changed! I havnt got my Install CD on me therefore cannot run a reboot. Im not sure if the issues are related but the Mac also kicks me out and makes me log in again. this doesnt happen as frequently but is still concerning and rather frustrating.
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Feb 25, 2012
I ran a disk check on my MacBook Pro which told me to run disk repair. Since this was my boot HD, I took out my Installation DVD, put it into the running system and started the installation file then selected that I wanted to reboot and start utilities. The system then rebooted, the "chime" came, and then, silence, gray screen with apple logo, nothing is happening. What do I need to do, to get further and repair my hard disk?
Info:
MacBook Pro (15-inch Mid 2010), Mac OS X (10.6.8)
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Jun 3, 2009
Got a tricky one here: powerbook G4, 1.25ghz, 1GB RAM (2x512), 80gb HD, APX, 15" LCD, serviceable battery, SuperDrive, OS: 10.4.11. It was brought to me with a boot problem: Computer turns on, gives the start up sound, backlight comes on, apple logo shows, spinner spins... then you get the dimmed screen, large option icon and "You must hold the power button and restart your computer": a kernel panic. I've seen this a few times before and the last time, I fixed it with a new hard drive and the removal of RAM from a bad ram slot.
What I did was:
1) Replaced existing 80GB HD with a backup 30GB drive. Then booted with a Tiger CD (the computer won't start with my disk warrior cd, nor with a tiger DVD). I was able to install Tiger and restart the computer. But the airport card doesn't show up. I tried a known good airport extreme card and this too has not shown up.
2) I hooked up the 80GB drive to my PC via MacDisk and checked it. Sure 'nuf it had loads of problems. MacDisk went through and fixed it (I'm not sure what the problems were as I'm new to MacDisk and don't know what it's looking for and fixing when it does).
3) With the computer running the 30GB known good HD, I started having the same kernel panics so I removed the first RAM chip (512MB) and tried to reset the PRAM.... here's where it went wonky. (I know, only change one thing at a time...)
4) As I said I tried to reset the PRAM (Option, Command, P, R, at start up). While I can get the computer to not boot, it won't restart. I don't know if this is just unique to this machine. Next I tried to reset the NVRAM and again got nothing. The screen wouldn't come on at all. After about three or four resets, the computer did start in Open Firmware mode. I reset the NVRAM from there and restarted (reset-nvram, reset-all). Still nothing on restart.
5) After trying to start it 15 times like this, I swapped the bottom RAM card to the top slot and removed the airport card (again, I'm stupidly trying to change two things at a time). BAM, computer boots... I put back in the 80GB drive that's been "fixed" by MacDrive and BAM, that boots fine too.
So then I put back in the airport card and it will boot, but won't recognize the airport card. I've re-seated it about a dozen times and have used terminal cleaner on the card and on the socket for the ribbon cable from the card slot to the logic board. As it sits, I can't get the airport card (either of the two) to show up at all. I did realize that the open firmware did reference a problem, but I forget the code now and when I looked it up, the references were to a failure of the airport card, but there were also more general references, so I can't be sure.
I'm thinking now that it's the airport card controller on the logic board, the bottom RAM slot and a corruption of the hard drive. Yes, there was a history of moisture into the device and I think a drop in it's past too. I'm the Mac repair technician for the people at the local bike shop, so I get to trade my repair work for their bike repair work. The problem is that they ride their laptops like their bikes, hard and greasy. I'm really wondering about ways to get the airport card back up and running. Or, baring that, a good card-based wireless adapter that I can slide in.
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May 5, 2007
after my six year old daughter dropped it(on hardwood floor).
I tried this:
<command> <opt> <p> <r> Letting it chime 4 times. But, no luck - it just sits there witht the gray screen/dark gray apple logo and that thing twirling around like it's thinking.
check that I've left it on and it has now worked its way to the blue screen. Cursor shows up and the twirling thing is gone(as are the little clicking noises inside like it's actually trying to do someting).
Now you're really going to let me have it. I don't have any of my original disks.
Guess I should take it to the Apple store and see what they say(no applecare).
I was running Tiger(latest version) and the ibook G4 is a 1.33 with 768mb of ram if that matters.
Luckily all my photo's and music are on my powerbook and mac mini.
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May 14, 2007
I signed up here to ask a life or death question for my iBook G3 While transferring through an airport last week on one of those moveable walkways, I got clipped off by another passenger who was running through the terminal to catch his flight. Unfortunately, he somehow managed to send my briefcase- with the iBook- sailing ten feet accross the terminal, landing onto the floor with a sickening thud. Although the iBook was fortunately in a protective notebook cover, and there were no cracks to be seen when I retreived it, my attempts to fire up the iBook have failed. That is, when turning the machine on, everything seems to lead me on that its going to run normally- the OS9 to OS10.3 transfer clicks in, I get the grey apple symbol on the grey background with the running circle below- and then nothing. The grey screen goes on, and on, and on. I tried it again this morning and it stayed like this for an hour. Worse, I cannot simply turn the machine off without hitting the reset button, and all attempts to reinstall the programs or do a hardware test lead to nothing. If I had more time, I'd probably search high and low through the forums to see if there was anything I could do to bring the iBook back to life. Unfortunately, I have to leave in two days again, and wanted to bring the laptop with me. is there some way that I can get this dear old beast running again, or is it curtains for my beloved iBook?
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Jul 17, 2007
Basically, the iBook G4 (last revision) will not turn on. What is happening I press the power button, the iBook chimes, HDD makes its regular "computer was just turned on" noises and then the computer sits at the Grey Screen and the little swirly loading thing comes up and nothing else happens. What happened before the issue I was browsing the web last night and before turning it off for the night I ran MainMenu's batch tasks. I have been using MainMenu for several months with zero issues up till now. My sister said she needed to use my computer for a few minutes so I turned it back on. It sat at the Grey Screen for 15 minutes so I force shut down and tried again. After another 15 minutes I went to bed (it was getting late) and left it to see what happened over night. Somewhere in my 8 hours of sleep the computer gave up and turned itself off. I have not heard any tell-tale signs of an HDD failure - no clicking, buzzing or scratchy noises. Possible Culprits UNO - has been installed for over a month but it does have access to system files so I'm not clearing its name. MainMenu - Been using for a while but it was the last thing I did before the problem arose. What I've done to fix it - Reset the PMU by pressing Shift + Option + Control + Power Button - Boot off restore disk and repaired the disk in Disk Utility. The volume bit map and volume information needed repair. is the poor sucker dead?
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Oct 18, 2010
I recently came into possession of an iBook G3 (Clamshell) model M6411. Unfortunately, I believe it had a cactus HDD - it shows up in Target Disk Mode on my current model 13" MBP but refuses to format or read - locks Disk Utility/Finder up when accessed. The iBook also has NO CDROM drive in it, either (removed by previous owner, reasons unsure). I'd just like to get it to boot to see that everything else works ok. I have a retail install of OS 9.2.1 as well as an iMac G3 OS X 10.1 install CD, and a 10.3 retail disc too.
I am aware that PPC Macs cannot boot from USB CDROM drives, but they can using FireWire. So, I tried plugging it in via FireWire to my MBP, put the MBP in Target Disk Mode, put the CD in it, and held Option while booting the iBook. The iBook sees the CD on the MBP, I click on it to boot it, and it shows the Happy Mac (this is with the 10.1 CD). However, after about a minute, it shows a strange "broken folder" icon (a Mac OS 9 folder with a tear down the middle) on a grey background. It gets no further. If I use the 9.2.1 CD, it shows a Happy Mac briefly then switches to a floppy disk with a question mark. The 10.3 CD refuses to boot at all. One thing I forgot to mention is if I try and boot the iBook normally, it shows a Finder icon alternating to a ? in a blue Mac OS 9 folder.
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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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Oct 28, 2007
my ibook 800mhz g3 isn't booting up. I just turned it on one day & it showed the apple logo as usual, it went to the Starting up screen, and then it just disappears and i'm left with a blue screen, and the mouse sometimes appears for about 10 seconds and then it goes away. i've tried formatting, installing an earlier operating system, using a boot cd, booting from an external hard drive, everything.
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Dec 30, 2010
I'm trying to resurrect an iBook (translucent white case, 14.1 LCD) that was long neglected, so not sure on its past service history. The following do NOT work: - won't boot up past the gray screen with Apple logo and spinning gear icon (just hangs) - same problem if I try to boot from install DVD ("c" or using "option" then selecting DVD) - same problem with safe boot with "shift" - reset PRAM It will connect via firewire target disk mode to another computer, and I used that to completely wipe the disk and do a clean install of 10.5. When I tried booting into single-user mode (cmd-s), it fills about 2/3 of the screen with normal-looking messages, but then hangs after this (no keyboard response): Got boot device = IOService... [various other stuff] BSD root: disk0s6, major 14, minor 5 I'm out of ideas. Any suggestions? The machine is old enough that it's probably not worth the diagnostic fee of the local Apple shop. Since I can't get it to boot, I can't even run TechTools.
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Jun 27, 2007
I've been given an iBook g4 (Late 2004 Model according to apple) and... It's completely dead! No lights come up on the Battery when I press the button. I've tried restting the PMU..But nothing yet. I dont have the offical Apple plug, its a replacement one. Can that make much of a difference?
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Aug 26, 2006
I just moved back up to Jacksonville with my friend and now his iBook G4 is not booting. It goes to the white Apple screen and spins for about twice as long as normal, and then goes to a black screen with just a type-cursor in the top left hand corner which erases any text submitted. Now, from there I went ahead and booted from the Tiger Install disk and ran permission repair and also disk repair, without any glitches. Also, we then booted again and ran a hardware diagnostic and it turned up absolutely no problems with the computer. Any ideas? Luckily, he's still under his first year of AppleCare (and he's about to purchase an extension since you can now get it in Florida legally) and he should be covered.
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Sep 8, 2007
I'm relatively new to Macs and I wanted to try a clean install (or erase and install) on my ibook. I recently purchased a MBP and since Leopard is on the horizon, I wanted to do a "trial run" of installing an updated operating system. I know that you can just hit update instead of doing a clean install, but I've been reading that things run better when you do a fresh install. My old ibook still has Panther on it and I figured I could try to install Tiger on it from my MBP disks.
I know that this represents a violation of the license, but I thought it would be worth it to ensure that I don't make any major mistakes when I'm doing the same procedure with my brand new MBP when Leopard gets released. When I tried booting from the disk from my ibook I got a kernel panic which I interpreted as a sign that it was not a good idea so I abandoned the project. Now every time I try to start my ibook I get another kernel panic and I'm afraid I just broke my old computer.
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Jul 11, 2009
I have recently come across an extremely cheap ibook (free) which i was able to keep if I got it too work. Well I've been successfully fairly by using it for a few weeks, then it just died. Not sure how it did but it did. The problems seem to be with the flashing (Finder/?) folder on a gray screen back ground. I've already run through the [URL] tutorials of what's wrong and have successfully done a PRAM and a PMU reset with no result. One of the times that I restarted the iBook and after the flashing folder got two new separate folders. One with an arrow turning clockwise on the left, and another folder with an arrow pointing right on the right. Both in blue folders as the flashing folders. Now I believe the problem is that the iBook is unable to find and utilize the Startup Disk. Forums I have read state to put in the reinstall disc, which I don't see how that will work on account of the CD tray not responding to anything I've yet put in there. Not trying with disc until i know that is the only possible solution. Don't want to loose my disc. Maybe some of you have come across this situation and know of a sure fire way to fix it. If not, Ill have to just send it in to some site.
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Sep 23, 2008
My friend has an iBook that keeps freezing. This startup screen appears every time. Though I have seen it before, it never reoccurred for me.
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Dec 24, 2007
I get a message saying "You must restart your computer." (hold down the power key, blah blah).
I've researched a little bit, and apparently its indicative of a kernel panic.
It's not booting from CD either.... what's going on?
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Aug 10, 2008
i have an ibook g4, and was using it just fine the other night, then when i came back to it a few minutes later it had shut off completely. now when i boot up, the computer freezes at the spinning gear startup screen or at the blank blue screen immediately after the spinning gear. it will boot in single user mode, but it won't boot up with my os x install disc. does anyone know any unix i could try to use to get my mac up and running again, or has anyone had this same problem and knows a fix for it?
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Feb 8, 2009
Everytime I turn it on I get a black box asking to shut down or restart the mac. I have managed to get it to turn on to powersave and managed to update the software. Thought it might help but just made it worse - it won't boot up at all now past an apple symbol with a little swirly thingy underneath (I apologise now for my lack of intelligence when it comes to computers/knowledge/names of things!) The first time I managed to boot the computer up it came up with the grey screen and a little folder flashing between a face and a question mark which I assume meant it couldn't find anything but that appears to have gone away now. I bought this computer new from Apple about 2 - 3 years ago and no disks were provided with it.
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Jul 12, 2006
I have a Rev A 12 inch Powerbook - 867 mHz, 640 RAM, 40 GB hard drive. The machine's always been reliable and has performed great over the years. I bought it the last week of July, 2003.
Yesterday, the Pbook was shut down, and I press the on button so it would boot up. Almost immediately, the hard drive makes a loud, whirring noise. The computer advances to the gray screen with the Apple logo, but it doesn't get past that point and the noise continues, as if it's a car engine that just won't start...
I'm going to take it to my local Apple Store in the morning, and hopefully the data, including my nearly 22 GB of music, can be saved. Any thoughts on how to get my computer working again? By the way, it's the original hard drive installed. Hopefully this is enough info to generate some ideas, I'm stumped.
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Oct 29, 2007
just bought a used ibook. old owner's ID is still there... don't have his password. but i do have the system disks. can't i reinstall a clean system and make an identity for myslef?
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Feb 6, 2008
I am trying to transfer the info from my old ibook G4 (with leopard) to my new macbook using a firewire and set-up assistant. I restarted my old computer holding the T and the firewire symbol appeared fine. My new macbook states that i can't transfer info without OSX installed....my old computer has OSX leopard ...i tried re-starting again and the same pop-up message as before is displayed in set-up
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Feb 11, 2008
Her laptop is running terribly slow. She uses this computer for iTunes/iPod and running Safari and Word...not much else. Not sure why she would be having any problems. Hardrive space isn't a problem, as there is about 10G availableThe computer boots VERY slow...it takes at least 5 minutes. Once running, launching any application takes much longer than it should. Surfing the net also is very spotty. A page will load, then for no reason, the spinning beach ball (SBB) pops up and freezes the computer for 30 seconds to a minute. This happens the entire time online for any page...even after the page is fully loaded the computer continues to have the SBB appear every few minutes. This issue is not isolated to Safari...it seems the entire OS is lagging horribly. I tried running Disk Utility, which couldn't even finish. After spending 10+ minutes with the progress bar not moving, I gave up.
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Mar 29, 2008
i found an old clamshell ibook today. it started right up and all; seemed to work fine. well, now it wont boot at all. im by no means talented in this area, but i love to tinker around with stuff, i tried putting an airport extreme card into the wireless slot, and of course i dont think to shut the machine down to pull it back out. basically the screen distorted and froze. did the logic board get toasted?
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Apr 7, 2008
I have a perfectly fine working 1 GHZ ibook and a friend of mine had a 1.33 and they dropped it the screen smashed and it would'nt work in Target mode.
So I took both ibooks apart and I tried the 1.33 hardrive in the 1GHZ and it would not work, the 1 ghz wouldnt even recognize the harddrive I think the harddrive may be totally gone as well but I dont know about the rest of the parts..
I was wondering if i could take my 1 GHZ screen and put it on the 1.33 GHZ system and take my 1 GHZ hardrive and place that into 1.33 system?
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Feb 18, 2009
Can I upgrade my ibook 10.2.8 OS X to a higher version? If so how? If not, better to get a new computer? I was trying to install a broadband modem but requires OS of 10.3 or higher.
I'm not computer savvy but can understand enough to get by, as long as it's plain English. I want to be able to use my laptop to access the internet, anywhere & anytime.
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