Hardware :: Powerbook Won't Turn On After Replacing The HDD?
Mar 6, 2008
I'm having a MAJOR difficulty with my Powerbook G4 17" (1.67GHz) after replacing the Hard Disk...
I replaced the hard disk with a new 250GB one, and after putting everything back in place I put the OSX install CD in the harddrive and tried to turn the computer on...it wouldn't turn on so I left it for about 10 minutes. When I came back I tried again and it worked this time, and booted into the Open Firmware... then it suddenly turned off again. Then, about 2 minutes later again, it turned on again, and it went into the OSX installer. I partitioned the hard drive and was about to start the installation process, but before I could press the install button the computer turned off again. Now it has been like this for over 2 hours and refuses to turn on at all. I have tried resetting the PRAM but it makes no difference. I've tried taking out the battery and all sorts of things but nothing works. I'm at my wits end now
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May 27, 2008
I have a 12" powerbook g4 that has fallen off the couch or ottoman many times, mostly because roommates never seem to realize that if you catch a cord on your foot that you probably shouldn't continue to walk. This is also because of the inferior non-magsafe charger. This ends up with the powerbook to land right onto the charger and bend the **** out of the male end. In fact I just received my 4th charger and now it doesn't work, I have a multi-meter so I know the charger has juice, but the computer isn't charging. Any advice before I bite the dust and totally dismantle this beautiful machine and place a new DC-in board into it?
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Jun 22, 2008
Could really use some advice on a PowerBook problem! Unfortunately the PowerBook in question (12" G4) belongs to my mum who lives a fair distance away, so I've not been able to do any 'hands on' diagnostics. Basically she was using the machine yesterday when it randomly started emitting a high pitched squeaking/scratching sound (she described it as screaming though, bless). She called me and I asked her to turn it off - gave it a couple of minutes and asked her to try turning it on again. When she did the computer immediately started making the same noises (even before the startup 'bong' sound). Today one of her friends who is a little tech savvy took a look at it, and figured it must be the hard drive. Fortunately he was able to retrieve all of the important data from the computer whilst enduring ear-splitting screeching.
1. Does it sound like the problem really is the hard drive? It does to me, though I'm not an expert - however would hate to waste money on a replacement drive to find out that wasn't the problem in the first place.
2. Is it worth replacing the drive? Any idea how much it would cost to replace the disk? Is it something that could be done by myself, or would we need to find a specialist repair person to do it? Would it likely be more cost effective to get a new laptop?
The money issue is pretty key as she's in something of a tight spot at the moment, so trying to find the cheapest solution that will get her computer working again asap. As she lives in a rural area and is housebound her laptop is very much a lifeline for her, so would be good to get it sorted.
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Sep 5, 2008
I was given a free G3 Pismo Powerbook. DOA and traced to dead internal battery. Successfully replaced and the unit is now alive except I have determined the video chip is toast. Everything works except display to all output types is shot - bad colour, vertical lines, huge cursor etc.
Lots of logic boards available on ebay for about $30. This would make a decent starter computer for my young boys.
I'm looking for good instructions to replace the board.
SPECS
Pismo Bronze Keyboard
G3, 400 Mhz
512 MB ram
10 GB drive
DVD ROM optical drive
2 USB + 2 firewire 400 + S video + RGB
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May 10, 2009
i've been trying to find an online site to buy a replacement internal hard drive for my powerbook g4 15.2" 512k 1.5ghz. i think newegg has what i want but i don't know which one is compatible.
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Jul 5, 2006
Well, the hdd in my powerbook has finally died. Won't be recognized in disk utility, and when it was, it wouldn't repair or even verify. I kept getting the invalid node structure error. My AppleCare subscription has also expired about 2 months ago.
So, I went online and found the following web site about opening up the Powerbook 15" (Aluminum) and how to go about replacing things in it:[URL]
Then, I went to tiger direct and found this hard drive to put in it:[URL]
What do you guys think? Is it really worth it?
What hard drive do you recommend I use?
Is this better than going and getting it done?
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Sep 30, 2006
I'm trying to record something through the internal mic (and I'm too cheap to go out and buy a proper mic) and I was wondering if there is anyway through Terminal,or an external program, to force the fans to shut off for a certain period of time? I don't want to turn them off to find they can't turn back on and suddenly the computer is 1000�...I just want to keep them off to have a minimal amount of background noise. (And, yes, I'll be running it in a moderate climate so the computer doesn't overheat).
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Sep 7, 2007
I've upgraded my HD two days ago. Today my PB suddenly turned off and won't turn back on. All the connectors are in the right places and nothing looks wrong inside. I have no idea what's happened.
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Aug 1, 2009
It just started getting really hot quickly for about a week before it didn't turn on. I would have it tilted so that its not flat, hoping that it would give it more air but it didn't do anything. I don't even need to do much to get it really hot. And I shut it off every night, so it should get to reset itself. I haven't done anything different that I haven't before. Any fixes please!? Also what's really weird is that it gets hotter and hotter even when it is off and not even plugged in.
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Oct 14, 2009
I have a PowerBook G4 1.67 that shut itself down sometime during the day yesterday, and will not power back up. It's completely unresponsive to the power button, with no signs of life whatsoever.
I've tried resetting the PMU. There has been no new hardware or software installed. This has been tried with 2 batteries, and 2 AC power supplies.
There is inconsistency with the color of the AC power supply tip, as it doesn't seem to indicate the strength of the battery. Regardless of which battery or how much charge is left, the tip is Green, and will flicker Yellow very quickly once, when plugged in. It was Green following the initial shutdown, Yellow when I placed a dead battery in it, and then eventually turned Green. Now, it seems permanently in the Green / flicker Yellow state.
It did fully charge one battery while like this.
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Jul 15, 2010
I got a powerbook G4 for free and the power button is missing, just wondering is there any way to power it on without the power button? i just wanna see if it works to see if it is worth getting a new topcase
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Nov 26, 2008
Does anyone know if there's anyway to turn on an aluminum powerbook without the power button? I mean is there any keystroke combination that can turn a powerbook on?
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Oct 16, 2009
I recently purchased a Powerbook G4 1.5Gz 12" but it will not turn on unless it is plugged in. once turned on, i can unplug it and it runs on its battery just fine though?? it also can't seem to remember the date and my internet connection each time i turn it on.
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Jun 26, 2008
Got a 4 year old 15" PowerBook with a small history of battery issues. Its on its 3rd battery that is on its last leg. It can't be unplugged for more than 5 seconds or it shuts off...been this way for months. Well today it shut off and won't turn back on. Do I buy yet another battery or is my pb dead?
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Aug 12, 2009
I bought a powerbook off ebay, it worked but on startup occasionally a folder icon would appear. I rebooted from the original discs which seemed to do the trick. However the original discs are too old for many of my apps, so I bought some newer install discs (osx 10.5) I put the install disk in and got the panic message 'panic: Im hanging here'
The answer seems to be to run a disk repair (am i right?) However to do that I need to eject the install disc, I can't get the install disk out and of course it keeps tripping up everytime I start it. There is no secret little button to eject the disk manually. I have tried holding down apple and S but the install disk over rides everything and trips the mac up. I think ill be okay if I can just get this disk out.
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Mar 8, 2007
I just aquired a PowerBook G4 (500Mhz) and it is dead. It will not turn on no matter what I try and when I plug in the power adaptor it glows a bright orange (almost red)...what does that mean?
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May 22, 2007
For the past few months i have been using an external display hooked up to my 12" powerbook g4. I have had it on a dual display mode so no mirroring. Recently i would open the laptop lid waking it from being in sleep mode and my internal display will not turn on. The apply system profiler does not even recognize that the internal display exists. My external display works fine and has always been set as the main display. If i go to detect displays nothign happens. I have tried restarting the computer, instering system disks, unplugging the external and nothing has worked. I simply cannot get my internal screen to fire back up. When i used to unplug my external display the internal display would switch back to being the main display and everything would be fine. Now i cannot get the internal display to function whatsoever. Please try and help me as a need this laptop working and i will be ordering a mac pro soon for use with my external display.
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Nov 15, 2006
I am leaving for a week long trip and many parts of it will not be able to run the computer off of the powercord, which is a problem because I get about 40mins of wordprocessing use out of it when I run the battery alone. Can someone explain what the significance of these levels are for my Powerbook G4 15'' (Alm) 1.25GHz, namely the cycle count and full charge/remaining capacity?
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Jun 29, 2014
How can I transfer files to powerbook 540c
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May 12, 2012
I've tried turning it ff and on via the power button several times, but it always goes back to the white screen.
Info:
MacBook Pro (13-inch Mid 2010)
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Oct 15, 2008
My 12 inch powerbook does not start up. Instead it loads to Darwin. I have an install disk from a 15 inch powerbook G4 and I would like to know if using this would work on my 12 inch powerbook G4?
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Jan 4, 2009
Had (used) iBook G4 several months now & thoroughly enjoy it, even tho' I live in the sticks where there's no hi-speed/wireless available; I connect to internet & power, which is fine.
This weekend I went to turn off my iBook & it wouldn't turn off. It's now permanently on, with opening info barely visible (like I need to click on F2 to brighten up, except nothing happens).
Currently using my "back up" computer, my iMac Grape, which is pretty much an antique by now.
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Apr 14, 2009
I have a problem with my 17'' MBP unibody:
1) Bluetooth is ON:
I can't turn it off. The checkbox is inactive.
But I can turn it off, if I choose "Share my internet connection for other units". (I don't know, if this is the right text in english, because my OSX is in german)
2) Now Bluetooth is OFF:
But I can't turn it on, because the checkbox "ON" is inactive.
It turns only on, if I choose "New Unit"(?). Then there is a new window, that says, that this is only possible if Bluetooth turns on. If I say OK, bluetooth turns ON.
Back to 1)
What's the problem. Why is this f* checkbox for turning bluetooth on and off inactive?
This is not a hardware problem, because I can have stable bluetooth connections.
I did a smc and am pram reset. But it doesn't help.
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Jul 22, 2008
I was playing around with my mac g4 logic board... ( yes, i know... ) anyways, i press the power, the light turns on, and the fan spinns up then everything just turns off... http://docs.info.apple.com/article.html?artnum=95035
^ my tower, (agp graphics, ftw)
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Sep 25, 2010
I currently have an original 2006 Mac Pro (dual 2.66GHz) which has served me well over the past 4+ years but I'm thinking that the time has come to look for a replacement.
Here are the replacement machines I've been looking at along with my thoughts...
2010 MacPro - 2.8GHz Quad
While I like the price point ($2500), I'm not sure how much of a performance boost I will get over my current machine. Also the processor architecture is the previous generation (Nehalem vs Westmere). Is that a legit concern?
2010 MacPro - 3.2GHz Quad
Once again, chip architecture and performance (to a lesser extent due to the higher clock speed) are concerns but $2,900 is doable from a financial standpoint.
2010 MacPro - 3.33GHz Hex
This is the one I really want but $3,700 is out of my price range.
2009 MacPro (Refurbished) - 2.93GHz Quad
This configuration drew some interest when I saw it in the refurbished section of the Apple Online Store mainly due to the $2,500 price tag.
The computer will be mainly used for graphics creation/editing (Photoshop) and web development (Dreamweaver) as well as for web surfing, e-mail, photo and music management and MS Office applications. I also run Parallels because there are a couple of applications that I need to run that are Windows-only.
So my question to the MacRumors' community is which of the above machines would you recommend or should I just stand pat with my 2006 MacPro and wait for the next refresh.
I did consider an iMac but the 21" is a little underpowered IMO and the 27" will not fit on my desk.
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Jun 7, 2009
I was wondering it it was possible to buy a LED display off eBay, and replace it with my LCD panel on my current Macbook (late 2006 C2D 2.0). There is nothing wrong the LCD, I am just curious as of whether or not it is possible.
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Nov 7, 2007
Just this AM my G5 slowed down in the middle of a job, I restarted and that was it. Dead HD. I call apple care and took it to the apple store where they suggested I buy and install a new HD.
So, I'm thinking I'll buy a Maxtor 300 MG.
The question(s): The instructions on replacing the drive (from apple support) say to make sure and buy an ATA that is 3.9 wide if adding an internal HD but it doesn't say what to buy when replacing.
Do I buy SATA? If so, will it fit (they're 3.5 wide). Do I need to buy anything else? Will my old G5 have any trouble with the new HD?
Information:
Power Mac G5 1.6 ghz
Mac OS X (10.3.x)
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Nov 28, 2009
I ordered the incorrect iMac, I originally wanted the i7 processor. Can the processors be swapped in or are they soldered to the motherboard? Would Apple stores do this type of work or do I need to find someone else? I've replaced RAM, cards, hard drives on my Window's PC's before but I know the Apple iMacs are much more difficult to repair and dis-assemble, but I'm willing to give it a try if there are very good instructions.
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Jan 10, 2008
I have decided to downgrade to 10.4 on my G4s but the only thing I hate about 10.4 are the icons and Xcode 2.5, well I don't hate 2.5 but I love 3.0. So I figured the least I could do is change the icons on the 10.4 systems. Anyway, I want to know how to transfer icons, using candy bar 3.1.2 probably, from 10.5 to my 10.4 systems. Anyone know how, this early in the game? I thought I could just save a container of 10.5s and open up in 10.4 and blamo, but instead no go.
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Dec 19, 2010
So recently I found a cheap powermac G5 on ebay and won the deal and all, but when the computer arrived it was horribly dented. It was packed with on piece of under a 1/2" Styrofoam. In the end I got a full refund for the computer and the seller just said that I could keep it if I want it. So I wanted the thing on my desk so I went ahead and bought another case for it. Now here's the question, has anyone done this or knows how to do this? I want to keep all of the internals inside for it not to become a month or so long project in my spare time. I am not sure on a tool that would let me get up into the edges. If you want to see some video of the unboxing of the case and at the end some footage of the dented one and how bad it is go here.
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