PowerPC :: Unable To Start G4 - No Beeps/HDD Spins
Feb 11, 2009
I have a Powerbook G4 17 that I have been working on. I recently replaced the screen and verified that it worked prior to buttoning it back up. When buttoning the powerbook back up, I nicked two wires with screws. One was part of the LCD wire that comes from the LCD itself. The second was the airport wire that is wrapped around the screen. I wrapped them back up with a cover and preceeded to get using my comp again. Once finally put back together, I could not get it to turn on.
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Jun 16, 2012
My iMac turns on but just beeps three times stops beeps more times and won't start up
Info:
iMac
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May 29, 2012
I dont know if I deleted some program files or what?
Info:
PowerMac
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Dec 5, 2010
I'll cover the background to when this started happening.
I took my macbook out of an outer case to clean the shell itself.
I used wet ones which have alcohol so I wasn't worried, but also wasn't careless.
I once got a screen that said I needed to restart my computer. So I did.
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Feb 18, 2010
I am trying to repair a macbook pro for a friend, I think it's the logic board, but I wanted to check with you all before I go buy one. When the battery is fully charged, I press the power button, I hear the hard drive spin for about 5 seconds then stop. The superdrive on it is broken so I can't try the restore disk. I ordered Pram, I am going to replace that. I tried two different hard drives and I know they are both good, I tried them in the macbook and through a usb port, and the same thing happened both times.
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Nov 23, 2009
Does not boot, I hear chimes, fan spins black screen.
Tried to reboot with OSX disc holding c. I'm lucky I got my disk out?
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Mar 22, 2012
I'm getting 3 beeps on start up. I have replaced the RAM with RAM I know is good and it still beeps 3 times and doesn't boot. The laptop is less than a year old. It is a Macbook Pro 13".
Info:
Macbook Pro, Mac OS X (10.6.7), We also support apple xserves.
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Sep 5, 2014
ON start up I'm only getting a three beep sound.
Am I able to fix this without a trip to the apple store?
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Feb 3, 2012
Macbook won't start and continuously beeps
Info:
MacBook
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May 30, 2012
So I unplugged my Mac Book Pro, left town for a month, it started for a bit, then screen went blue. I shut it down, and now it will not restart it makes a beep sound I've never heard!
Info:
MacBook Pro, iOS 5.1.1
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Jun 2, 2012
I have a brand new Macbook Pro (Christmas 2011), and today it was installing updates. It stated that it needed to restart to complete the updates, so I confirmed it. It shut down fine, but then didn't start up again on it's own. I waited for about an hour before manually starting the computer by pressing the power button. It did the opening chime and then the logo screen came up, but then it started a series of beeps along with blinking battery light (it is fully charged). It froze on the logo screen and continued to beep for a half an hour before I forced it to shut down (control+command+power button).
I tried restarting it in safe mode (holding the shift button down during startup), but it only resulted in the computer freezing on the logo screen for about five minutes before shutting itself off (no beeping or light that time, though). I went through my instruction manual as well as online searches to see if maybe I could somehow restore the computer to factory settings. I can get it to get into the Disk Utility section (holding down the option button during startup), but I'm absolutely terrified of erasing something I shouldn't.
Info:
MacBook Pro, iOS 5.1.1
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Mar 5, 2009
I have two user accounts. On my one account (the main one) Safari works fine but on the other account just today it started loading real slow. then once it finally pops up with the home apple screen and you click anything, the wheel spins and spins for like 3 min then safari quits unexpectedly. When i click to report to apple and then send it, again the wheel spins for a long time and then it says it was unable to send to apple please check internet connection and try again. But, there is nothing wrong with my internet connection because if i switch to my other account internet works just fine!
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Jun 15, 2012
So my girlfriend boss wanted me to fix her computer. So I brought it home turned it on, and it didnt chime but it booted to the gray screen with apple logo/ slashed circle/and folder with a "?" So I made a USB Mac OS x bootable drive (FLASH) held down alt (try using a windows keyboard its fun) was able to select option and install a fresh copy. all seemed well was running really hot so I poped of the screen. HOLY MOLY! this thing is CAKED with dust, and I am not kidding it has literally piles of dust. So I ran updates, and did firmware updates. Turned it off for the night.
The next morning I went to radio shack and got Dust remove spray, opened it up made sure I was carful taking off the screen, and blew the sucker out. now its NICE and CLEAN. then i made sure I plugged everything in and turned it on. Drive spun like normal, Optical checked for a CD, and fans are also running normally. but no chime, no nothing stays as silent as normal but doesnt budge, it is like it hangs.
Info:
iMac, Mac OS X (10.7)
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Jul 2, 2008
I recently got an 20' 2.4 GHz Intel Core 2 Duo Imac. It came with 1 gig of Ram. I purchased 2 2Gig SODIMM chips from New Egg. The ram specs matches what the little manual says. ddr2, pc2-5300 667MHz. When I install the new chips, the mac won't start. Period. No beeps, no nothing. I can sort of hear it try to start, then quits.
When I put back the original ram chip. Works again.When I have the original ram chip AND 1 of the new chips (for a total of 3 gigs of RAM) it works.Swapped one new chip with the other (as long as the original is in) Works.Original Chip is on the right side, New is on the left. Swapped places. Works.The mac will start ONLY if the original is in place. I should be able to start it with the nes ones in but it won't. I know both works because I swapped them.Anybody have any ideas on what's going on? Is there a setting somewhere I need to change or something?
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Sep 8, 2014
I turned my iMac on (2008 model) but after 10 minutes it went black and beeped 3 times loudly, repeating at 5 second cycles. Shut it down by pressing the ON button for 5 sec. Restarted and all worked for a hour before repeating the same problem...screen and keyboard and touchpad all locked out....shut down with the ON button. On restart it gave me the 3 beeps every 5 sec with an ALL BLACK screen...no hard disk whirring, either. I don't know how to do cardiac massage on an iMac. Is it dead? Is it the processor? Is it the video card? Is it the hard disc?
Info:
iMac, iOS 7.1.2
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Jun 24, 2009
I load the OS, get to my desktop and i don't see any clock, wireless or battery. it soon went to blue screen, then back. now it is changing between 2 shades of blue.
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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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Aug 31, 2009
I was just using my powerbook G4 12" when it "clicked", the screen went black and it will not respond. the power cable light is on, and I've tried another battery, but it does not turn on! the little light on the latch button that glows usually, is not on. What has happened to my Powerbook????! I don't have applecare but I imagine I will be calling Apple this morning unless someone can help here
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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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Aug 21, 2009
I put it on Craig's list so wanted to wipe the drive and figure I'd play around with OS 9 a little just for fun. While in OS 9 it prompted me to upgrade the firmware on the DVD-ROM drive. I thought that sounded like a good idea since it makes some terrible noises when a disc is in... anyway, I did the firmware upgrade and everything went fine. That's the only real change I can think of that might have contributed to this new issue.Anyway, after that I put 10.3 on it again (I had 10.4 on it before) and it wouldn't sleep correctly. Everything looks like its going to sleep ok, then the hard drive spins up, then back down, over and over again endlessly.
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Dec 18, 2010
Sometimes, when I try to turn off my computer, it doesn't shut down. It would either quit all programs (including finder) and just show the wallpaper, or it would go to the blue-ish screen (a normal phase in the shutdown process) and the wheel on the bottom would spin forever. In either case, the computer just freezes at that point and I have to power cycle it manually.
I noticed that this occurs more frequently if I don't restart it for a couple of days (3-4 days max), but my friends are able to go on without a restart for 2-3 weeks at a time. I tried reinstalling OS X to no avail. I now also quit all my programs manually before I try to shutdown (don't know if they affect anything) but that does not appear to help. I'm using a late 2008 MBP with OS X 10.6.5 (10H574)
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Oct 5, 2007
So I've got my mothers aluminium 12" Powerbook here because there were some troubles with it, it was freezing, made strange clicking noises on the left side (like 20 times every time she tried to restart) and eventually wouldn't start up anymore. So I guess there must be something wrong with the harddrive .
What is the best strategy to try to save as much data as possible? I have the original OS X 10.3.4 installation disks, I have an external hard drive to write the users data folder to. Do I just slide in the install disk while starting up (I mean I can't slide in the disk while it's off can I?) and will I be able to attach the external drive in order to copy the files?
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Apr 15, 2008
I received an old powerbook from a friend today and i plugged it all in and everything and the power adapter in the back and the ring lit up orange but when i went to turn it on nothing happened at all i didnt hear anything inside, it just didnt turn on. i really want to find the problem and/or fix it up.... I dont want to part with it as i need an extra laptop...
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Aug 26, 2010
Just replaced the logicboard on a 01' Powerbook G4 Titanium Onyx and I'm getting the no video/beeping sound after the chimes upon power up.
3 beeps
3 lights (1 long + 3 quick flashes)
I don't THINK it's the RAM though, I thought these cards were good before the computer fried. I've swapped the two 256MB cards with each other, also plugged just one RAM card in both slots one at a time--still no turn on and I get the 3 beeps. Unfortunately I don't have any extra 144-pin 133 Mhz SDRAM chips laying around or i'd just test them. It seems unlikely that both RAM cards would be broken, in addition to the logicboard frying, unless the two events happened simultaneously. Previous install had the 667 Mhz upgraded processor and when I took the logic board out it was fried on the bottom with lots of corrosion/leakage on a good 5% of the surface area. Anyways, I replaced it with a 550 Mhz board. Could the beeping be from installing the different processor or is it more likely that I simultaneously fried both RAM chips plus the motherboard?
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Apr 20, 2009
For some reason my iBook froze up, so I held the power button til it went off, then started it back up and now it just beeps 3 times and nothing, what is wrong with it?
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Apr 4, 2010
I recently acquired an eMac that was said to be working, but when I try to start it up, all I get is a beep or two, and nothing further. The machine is (I was told, I haven't been able to verify due to startup issues) OSX 10.4, 1.25 GHz. I put 256 mb RAM in, and I know that particular RAM stick works, b/c I used it successfully in my other 700 mhz eMac.
Shouldn't the machine start up without beeps once the RAM is in? I can't even get to the startup chime, so I can't do safe mode, FTM, or anything... When I push the power button, I hear the CRT firing up (but no picture displays), the fan comes on, and the white light on front comes on. After a few seconds, the machine beeps, and does nothing further... just that little white light mocking me.
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Aug 25, 2007
I have a PowerBook G4 15" 1.33GHz that up until now ran flawlessly. Today I was watching a movie on it with some friends when it randomly shutdown. Since then, it no longer turns on. The battery is fully charged and there is no problem with my AC adapter. With just the battery, nothing happens when I press the power button. When the AC adapter is plugged in and I press the power button, the optical drive spins at full speed for a few minutes and then the PowerBook shuts itself down again. I have attempted reseting pram and pmu with no success. I think it could be a dead logic board but I'm not sure. Would it be worth the money to buy a new logic board or should I just part it out?
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Nov 25, 2008
When I push the power button on my eMac the light come on but it just blink and also make beeps. Can anyone tell me why I am having this prob.. I am new to Mac.
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Dec 7, 2009
have been repairing a 1.25 GHz eMac with the documented capacitor plague problem, and have managed to replace the capcitors within the logic board, however now when I attempt to boot up the eMac it gives 3 beeps and will not start, having looked up the condition I found it meant that it could detect no good RAM, so I purchased a 1GB DIMM from OWC and replaced the 2 x 512MB sticks in there previously, however the problem still persists and the machine won't boot.
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Dec 12, 2010
My brother has a second gen, 800Mhz eMac (the one that could be overclocked to 1.33Ghz - the earlier PC133 ram model). Since about 1.5 mths ago, when he powers it on, sometimes it will not power on, and other times it will give three beeps (diagnostic pages say bad RAM) and a flashing power/sleep light in unison with the beeps. Did this vintage suffer bad caps? I recall that it was only the 1.25Ghz model that had bad caps, but I could be wrong.
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