When I sleep my iBook (indigo clamshell), it does not dim to a black screen like it is supposed to...Instead I het a multicolor static looking screen...the hard drive does appear to power down and the green light slowly blinks as usual in sleep.
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I recently bought an iBook G4 off eBay. There is one issue with it and I am not sure what is causing it. The battery shows it has about 35 charge cycles, and when it is fully charged it says around 5-6 hours of battery life left. I will use the laptop for around an hour, at which point the battery life is at around 80% with around 3-4 hours remaining. All of a sudden, the computer will go into sleep mode and when I plug the charger in, the battery is at 0% and charging! I am not sure if this is a bad battery that is old and can't hold a charge, or what. I have already tried resetting the PRAM and PMU but with no luck.
View 6 Replies View RelatedFirst one,when my ibook is fully charged (and turned off) it makes an annoying noise,is this normal?as soon as I power it up the sound disappear. Second,my battery did some strange thing,it shuts off @30% sometimes 40%,but it shows 92% health and lasts 2/4hours,in an attempt to do something I tried a routine of discharging and full charging it,and it had been earning mah lol..is this possible?why does it happen?can it be because it was not very used by the last owner? here it is a screenie: istat says the same.. Do I have a very good battery,or one that in a few days is going to heaven?
View 2 Replies View RelatedCirca early January 2004 12" iBook, 800mhz running 10.4.?? (my daughter uses it - i think i upgraded it last month when i put iWork on it). She's been having issues with it turning on - can take awhile. But once it's on, it runs and runs (gee the battery is better than my MBP). She just went to turn it on, and there was this NOISE. Not a normal "problem chime" - i've heard those before, unless they don't chime like they did in the old days, it wasn't that. It then turned on, made the normal power up chime and she is now moving some files she wants to save to the Time Capsule Disk. It could have been another noise that got stretched out. She says sometimes if she plugs it in as it's booting it will freeze. Could she not tell me these things when they happen? I don't want to sink any money into it for repair - but dang, the budget needs to squeeze ME a new computer for recording school classes, not her a new laptop. So basically, could it just be a random noise? She said it's never done it before, here is hoping it doesn't do it again.
View 5 Replies View Relatedalso posted on apple discussion forums. My wife has a 12" ibook g4 1.33 mhz. It has been exhibiting the following symptoms with increasing frequency:
1) the display will completely dim to the lowest setting or cycle between bright and dim, as if pressing f1 and/or f2 repeatedly
2) some of whatever she was typing or working on at the time will be deleted
3) a string of repeated characters (usually q1aq1aq1a) will appear in her typing
4) often the desktop is brought to the front as if pressing f11 in expose
5) other than the problems described, the computer continues to work normally
6) problems are almost always related to moving the hinge position, but sometimes happen randomly, with no movement at all
7) it will sometimes occur many times a day, then not at all for several days
8) it seems to happen more often when the computer is not on a hard surface, but this may just be my imagination or some random bad luck
I am at a loss as to what the problem may be. I was thinking it might be the display cable because of the link to hinge position, but that wouldn't account for the random typing. Then I thought it was the motherboard, but the computer seems to work ok other than this. I did realize the other day that most of the problems are things on the left hand edge of the keyboard (display brightness, the q1a pattern), but this doesn't account for the deleted typing and the mysterious f11 thing. Does anybody have any thoughts? Am I looking at a display cable (hopefully this is it - I have no problems with disassembling/reassembling things)? Or is it the motherboard (probably means it would be more economical to get a new machine)? Or is it something else?
I'm experiencing a problem with my monitor on my 1.67 GHz PowerPC G4 recently. A few weeks ago the monitor would dim when extended past parallel. Now It dims past 30 degrees. It seems to be getting worse by the day. Anybody have any ideas why this is happening, and more importantly; how to fix it? By the way, I don't know much about the insides of these things.
View 4 Replies View RelatedI have an iMac G5 (rev. B with ambient light sensor) which has suddenly started having a problem where the entire screen is covered with pink artifacts. The iMac had been left on overnight and when waking up in the morning I found the screen looking like this and now it continues to stay like this no matter what I do. I have attached a screenshot and was wondering if anyone might have a clue what has caused this to happen
View 7 Replies View RelatedLast night I put my iBook to sleep and now it won't seem to wake up. The little snoring light thing is maybe half-lit, but it doesn't snore like normal--just one solid, half-way lit light. I've tried force shuttng down (holding down the power button) and force restarting (command-control-power), and neither work. I've also tried the obvious--closing lid (it was open), unplugging it (the battery still has life though).
Anything else I can do?
I can put my iBook G4 to sleep manually, but it will not sleep on its own. Why is that? I'm running 10.4.8 and I have the power settings in preferences set for "Better Energy Savings".
View 1 Replies View RelatedMy coworker is having some problems with his iBook G4 and I (being the mac guy I am) volunteered to help set it straight. I have encountered a bit of a snag that seems quite strange to me. The problem is that when the computer boots and gets to the login screen, it goes into a deep sleep and can only be revived by removing the battery. It stays at the login screen for about 3 seconds before this happens. Unfortunately, I didn't know about this in advance so I don't have my usual supplies (OSX CD or a Firewire cable to go into target disk mode so I can poke around from my MBP). If the sleep problem were not strange enough, I cant boot into single user mode! It just keeps a black screen up. Verbose startup does the same thing. Has anybody here come across a problem like this before?
TIA
when i close the lid it goes to sleep properly but then it won't wake back up. anything special i got to press at all?
View 2 Replies View RelatedI have an ibook G4 14" 1.42ghz.I have it plugged into a power adapter almost always. It has been plugged in in both instances/I recently put it to sleep and when I return anywhere from 15 minutes to a couple hours it is shut down. I have a heck of a time getting it to power on. It took me several times, anywhere from 3-6 times to get it to turn on.
When I turn it on it goes through the usual loading procedures and after loading a window pops up saying the date and time are wrong and could cause applications to act erratically. The date ends up being 1969 and sometimes the time is wrong.
I have fixed the date and it still happens.
I don't know if this has affected or led to this but my battery has been shot for a couple months now and occasionally (probably 1-2 times a day) the power adapter (a cheap copy of apple's) would become unplugged from the laptop prompting the message stating you are on reserve battery and that the computer will go to sleep soon.
Does anyone know what is causing this? How much would it cost to fix it?
I was wondering how/where the sensor is/works to tell the computer to go to sleep when the lid is closed. I am doing some mods (discussed in the marketplace forum) and would like to try to keep that sensor intact if at all possible, but i realized I have no idea where it is located or how it senses that the lid is closed on these.
I searched the forum a bit and found nothing, and can't find anything in google other then sleeping problems... unless I just am horrible at googlin.
I was wondering if anyone would be able to help me or if anyone is having the same problem as me... Since 16th Feb I have not been able to charge my ibook in sleep mode. Every time you put the ibook into sleep mode while the power cable is connected the ibook goes to sleep for a second or so and then wakes up again... If the screen is shut it just continuously keeps repeating the process...
I would be very grateful if anyone could advice me on what to do or recommend any diagnostic checks i should do to rectify the problem...
I'm running Leopard on my iBook G4, 1.33GHz. I am using it with an external keyboard, mouse, and monitor, but the "clamshell mode" is not supported on iBook G4s. I've tried Sleepless and InsomniaX, but they both don't work.
View 2 Replies View RelatedThe cd drive is making a revving noise in around 5 second intervals when I close the ibook's lid. Here is a video I shot of the noise; it keeps repeating in short intervals (not shown in video
View 4 Replies View Relatedare these two LCDs swappable? Can I stick a G3 iBook Screen into a G4? I have no idea and I'd like to have some idea.
does the hinge and everything line up, too?
just installed 10.5.6 on their last gen. iBook.She left the iBook plugged in to the mains and came back to find that the iBook was alternating between the grey Apple screen and a light blue desktop screen where she could see the cursor. Sometimes it would also switch to a blue screen without a cursor.
I've tried holding shift during startup - no effect.
I've tried rebooting NVRAM - no effect.
My iBook will not display anything on its screen. Rather, it just remains black. One time, the screen did come on, but then shortly after booting, it flickered a lot and then went black again. A year ago, something similiar happened and when I took it to be serviced (when I had AppleCare), they had to send it away and have a new logic board installed. Now this machine is out of warrenty and and I am not sure what to do, or even if it is the same problem. Any suggestions?? Thanks!
View 1 Replies View RelatedEver since I sold it here on MR and got it back, there has been a problem with my 12" Dual USB iBook G3 500MHz's screen (lord, that's a long name). Whenever the screen is tilted back farther than 45 degrees or so, the backlight shuts off. I can open the casing and fix it if it's possible. Does anyone know what the problem with it is? I'm trying to get it fixed up and ready to sell back to my friend as his first Mac, and I'm trying to get every problem resolved
View 4 Replies View RelatedI have an iBook with a cracked screen and a new Mbp. Is there a way to plug the iBook in so it's display will be shown ok the mbp?
View 10 Replies View Related...as the color green becomes dominant. The background on the browser is a faded greenish color, and the desktop image is degraded. Got some dandy streaks too! Searches say maybe logic board, but the guy I bought it from said it had a new logic board installed. Cables was a thought, but rotating iBook does not effect changes. I've shut it down for the moment, but am anxious to pinpoint the problem?
View 5 Replies View RelatedSome guy is selling a 500mhz G3 ibook for 200, the only problem is it has a broken screen. How much would it cost to replace, and is this a good price?
View 4 Replies View Relatedi had my laptop on the floor in front of the recliner i was sitting it, i took the remote that i had put on the chair and fumbled it as i took it off of the chair. It fell about 2.5 feet straight onto my laptop and hit the screen. It bounced off of the the case in-between the hinge and the screen and then hit the screen about 2.5 inches up from the bottom. It made a crack from where it hit all the way to the top corner going at about a 45 degree angle to the left. Then the cat ran out of the room when i started cursing about my fumbling. There aren't any dead pixels some how, but it does have several cracks. Is there a plastic shield before the LCD layer? if anybody has a spare 14" ibook LCD screen from a 1.42GHz i book, i have money if you don't need it. Its not under warranty by the way.
View 9 Replies View Relatedcould some one tell me where I would find info on instaling a new screen maybe a website.
View 1 Replies View Relatedso i accidentally cracked my ibook g4 screen i went to an applestore and they gave me a site where i could find replacements a new screen costs $380! ide rather use that to buy a new laptop but anyways, does anyone know any sites that would have replacements screens for about $100 to $200? or somewhere i can buy a broken ibook g4 with a good screen
View 3 Replies View RelatedI have seen this talked about a fair bit, but i thought i'd start my own thread because it seems slightly different.
To start, when the computer was last running, the (what sounded like fan) started making a terrible noise, then stopped, and the computer turned off.
After that, when booting, it just goes to a grey/blue screen and sits there.
I have an iBook G4, 1064mhz, 256/30.
I dont know what model that makes it, but from the Mac website, I have tried to reset the PRAM to no avail. All of the methods listed do not seem to do anything on my ibook.
I tried using this link to reset the [URL]
I dont know which one is for my model, but i see no reset button under the keyboard, or on the case. There is a little tiny hole on the case beside the LCD???
I have tried the shift-ctrl-opt-power but it doesnt do anything.
As well, i did hold down the "option" button when booting, and it brings me to a screen which shows an image of a hard drive with a green "x"
I dont know if the green means good or the X means bad..
I have read that resetting PRAM and/or changing the resolution seem to help the problem, but I do not know how to do either.
My wife has a three-year old iBook G4 and yesterday while she was doing some work, the screen just went black. By the time she brought it to me the machine was shut down. I hit the power button and it started to boot up, but about five seconds later it shut itself down again.
I kept playing with it and I was able to get back in to OS X and I played with it for a few minutes and all seemed fine. I then shut the screen and put it to sleep, then when I tried to wake it back up it shut itself down once again.
After a few more tries of getting it back in to the OS I was able to get all her files off the hard drive, but the problem is still there.
My guess is that it's the logic board, but that's just a guess.
When I boot up this ibook it works fine for a little while then it gets all wavy and crashes. Would this be the screen, board, or the connector? Everything looks solid.
View 10 Replies View Relatedafter 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.
