Macbook Pro Beeps 3 Times
2020年11月2日Download: http://gg.gg/mu75s
*Macbook Air Beeps 3 Times
*Macbook Pro Won’t Boot Beeps 3 Times
*Macbook Pro Three Beeps Solution
*Macbook Pro Beeps 3 Times On Startup
*My Macbook Pro Beeps 3 Times
The Sleep Indicator Light (SIL) on your MacBook, MacBook Air, and MacBook Pro has different behaviors based on the state of your Mac. These behaviors also occur on some iMac, Mac mini, and Mac Pro models, though not all Macs have a SIL.After you press the power button
The ’3 beeps’ means the memory is being detected as bad. The good news is that is one of the cheapest components to fix (assuming it actually is the memory at fault and not something else). So easy that I actually wouldn’t take it into Apple. Much easier and cheaper to do it yourself. 15’ Macbook Pro.
Every time you turn on your Mac, it performs various hardware checks, known as a Power-On Self-Test (POST).
If the SIL flashes one or more times after you turn on the computer, and the pattern repeats after a brief pause, the computer may not have successfully passed POST.
*May 23, 2009 macbook beeps three times? I have a MacBook which I got in January, since then it has been working perfectly until today. Every now and then it beeps three times and then rests for a bit. Everything runs fine. I can watch a DVD use the internet use Word but it just beeps every now and then.
*Apr 02, 2011 Why is MacBook Pro beeping and not turning on? We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.
*3 beeps indicate GPU (video chip) issue. A reflow (heating of the solder balls under the GPU at around 250 degrees) could fix the problem temporary but in order to have a permanent result you need to remove the GPU and replace the solder balls (reballing).
*If your computer has hardware issues during POST, it might use a combination of audible tones and blinking SIL behavior to communicate POST issue codes.
*To find the cause of a POST issue, see Intel-based Mac Power On Self Test RAM error codes.During startup
When you press the power button to turn on the computer, the SIL also turns on. As the computer starts up, the SIL stays on until the processor (GPU) has initialized and the display turns on. When the GPU initializes properly, the display turns on and the SIL turns off simultaneously.
On Mac mini models from 2011 and newer, the SIL stays on when the computer is powered on.During operation or display sleep
While the computer is operating, the SIL remains off. If the display turns off but the computer is still on, the SIL turns on and does not blink. It remains like this until the display turns back on, at which time the SIL turns off again.
On Mac mini models from 2011 and newer, the SIL remains on when the computer is operating.
You can turn on Display Sleep by pressing Control-Shift-Eject. To change your Display Sleep settings, drag the ’Turn display off after’ slider in the Energy Saver pane of System Preferences.During sleep
When your Mac sleeps, the SIL pulsates on and off slowly. On Mac mini models from 2018, the SIL stays on when the computer is in sleep. You can customize your Mac’s sleep behavior in the Energy Saver pane of System Preferences.
On Mac notebook computers, if the battery is completely depleted and the computer goes into Safe Sleep, the SIL doesn’t illuminate at all.During shut down
When you choose the Shut Down command, macOS first turns off the GPU. This turns the display off. When the display turns off, the SIL turns on. During the few seconds of shutdown, but before power is removed from the main logic board, the SIL remains on and will not blink. When the computer is fully shut down, the SIL turns off.
On Mac mini models from 2018, the SIL turns off when the computer is fully shut down.Diagnostic uses
*You can use the SIL as a diagnostic visual to determine whether the computer is getting power at startup.
*If the SIL of a MacBook Air (Original, Late 2008, or Mid 2009) flashes five times when starting up or after waking from sleep, and the pattern repeats after a brief pause, the computer’s battery may require service. Similar Messages:ADVERTISEMENTIntel Mac :: Turns On But Just Beeps Three Times Stops Beeps More Times And Won’t Start Up Jun 16, 2012
My iMac turns on but just beeps three times stops beeps more times and won’t start up Info:iMacIntel Mac :: After Restarting Computer, In Now Comes To A Grey Screen And Beeps 3 Times Without Coming On?Apr 21, 2012
After restarting when the computer powered up it goes to a grey screen and stays there and beeps 3 times continuosly. Do I need to take it for repairs?MacBook :: Beeps 3 Times But Does Not Turn OnJul 15, 2008
So I was on my MacBook and all of a sudden the screen gets some weird lines on it and then freezes. I turn it off and turn it back on and I get a black screen and 3 short beeps and it keeps going. Well I called apple and they said it is a hardware issue. I goggled it and found it is a memory issue (maybe).MacBook Pro :: Beeps Three Times After RAM Upgrade - OS X Mavericks (10.9.4)Sep 1, 2014
My Macbook Pro mid 2009 beeps three times after having change the ram from 2x2(4 Gigs) to 2x4(8Gigs) of RAM. Both new RAM modules do not work either together or by themselves. They do however work with an old RAM module, originally to have been found in my MacBook. What I need to do to make both new RAM modules work?! Info:MacBook Pro, OS X Mavericks (10.9.4)MacBook Pro :: Does Not Turn On - Light Blinks And Beeps 8 To 9 TimesMay 21, 2012
How to turn on a macbook when the light blinks and beeps 8-9 times but doesn’t turn on after you push the power button.MacBook :: 2006 Screen Stays Black, Machine Beeps 3 TimesJun 7, 2012
I have a 2006 Macbook that when powered up, the screen stays black, the machine beeps 3 times, and sleep light blinks 3 times before the process repeats over and over. When doing a search, I saw something about the RAM but Info:MacBookPowerPC :: IBook G4 Beeps 3 Times?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?MacBook Pro :: Computer Beeps But Will Not Start?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 5.1.1MacBook Air :: Computer Has Gone To Sleep Several Times While Being Charged?May 9, 2012
In the past week, my computer has gone to sleep several times while being charged. I’ll be working in Word or Safari and my computer will randomly go to sleep and come back on when I click the power button. Info:MacBook Air, Mac OS X (10.5.8)MacBook Pro :: Use Graphics Card At All Times When Computer Is On? May 17, 2012
Is there a way to set the 320m nVidea as the sole graphics processor for the macbook pro 13, with Snow leopard, or does it have to switch between the intel processor and the graphics card? Info:MacBookProIntel Mac :: Computer Beeps And Won’t Turn On?May 2, 2012
my computer froze up and i restarted when it powered up all i got was a white screen and beeps Info:iMacMacBook Pro :: Why Does Computer Start Running Loud At Different Times Of UseFeb 4, 2012
Why does my computer start running loud at different times of using it? It is random and not always when it is getting hot. Is this normal or do i need to call Apple to replace my computer? Info:MacBookPro, Mac OS X (10.7.2)MacBook :: Working With Some Of The Files On It And It Shut Down My Computer A Couple Times?Dec 17, 2010
I am having a problem with my external hard drive. I was using it the other day working with some of the files on it and it shut down my computer a couple times. The second time it did this, after the computer shut down, I would turn it on and then it would go right back off until I removed the hard drive and turned it on and it was fine. Now my computer won’t recognize the hard drive at all when i plug it in. The light on the hard drive will come on but it will not show up on my computer.The hard drive is a WD 1TB Passport and it still works fine with every other computer I plug it into, PCs and macs both.I have a late 2008 13’ Aluminum MacbookOS X :: Computer Has Recently Been Slowing To A Crawl At Times?Jul 23, 2006
My computer has recently been slowing to a crawl at times, and when I check my Activity Monitor I see the culprit is launchd, which is using 30-60% of my CPU. Anyone else with this problem, and why does it happen? Can I stop it?Mac Pro :: Start Up Times And Booting Times?Jul 21, 2006
17 inch Imac1.83 GHz Intel Core Duo Processor6 seconds for shut down!27 seconds for start up!Is this normal? I had no applications running!MacBook :: Not Booting Up Instead 3 Beeps?May 2, 2009
My Black Macbook will not boot up. Instead it rests at the gray screen and does 3 beeps. I have done research and it is supposed to indicate a RAM problem but my RAM [i believe] is fine, I even rechecked the slots and everything. This has happened before but I just rebooted and it worked fine but now it is not. I tried plugging in my Mac into different power outlets and even having it run without being plugged in but it fails to make a difference. I have scheduled a genius appointment and I know my macbook is older than a year so i’m wondering a few things: how can I get them to replace my Macbook, how can i get them to fix the problem [for free] even if my warranty has run out, if they don’t replace it [which i heard they should do] what is my best option [buying a new one is outta the question for financial reasons]MacBook Pro :: Beeps Instead Of Starting Up?Feb 29, 2012
When i try to start my macbook pro 13’ (early 2011) I get a black screen and it beeps three times. Based on internet research it appears to be a RAM problem. The closest store is 2 hours away and I don’t want to send it away. Info:MacBook Pro (13-inch Early 2011), Mac OS X (10.7.3)MacBook Pro :: I7 - 3 Beeps On Startup?Mar 12, 2012
My Macbook Pro battery had run down (it does quite a bit) so I rebooted with the power inserted.I get a frozen screen saver which is normal, while the progress bar finds it feet back on power.However this time, I had the frozen screen saver, and a continuous 3 beeps which I’ve never had before in a loop? I then re-pressed the power switch on the Macbook and it rebooted fine and seems ok.This i7 is coming up to its first year (which I think is covered by Apple?) and I *think* this maybe a memory issue? If it is, and my Mac is covered, then by a sheer stroke of luck, I decided to get Apple to fit the 8GB memory at the time of purchase (bad I know! and I don’t usually do that) BUT that would mean that Apple fitted the memory upgrade and I haven’t touched anything myself.I then booted up this morning with a full battery and the boot up took a lot longer than normal - maybe around 3 minutes on the spinning logo, and then finally booted - are these all worrying signs? Info:MacBook Pro i7 8GB - iPhone 4, Mac OS X (10.6.7)MacBook Pro :: 3 Beeps On Start Up?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.Macbook Pro 3 Beeps On StartupMay 6, 2012
I am coming from a PC world and I am starting to get frustrated with this problem. I have had my Macbook Pro 15in for about a year. It is an early 2011. For the past two months I have been having the 3 beeps on start up. I have been to the genius bar about 6 times already. They have replaced my RAM twice, replaced my logic board and finally replaced my hard drive. It is STILL doing it. I don’t know what else I should do. Please any more suggestions the next time I go to the genius bar? Info:MacBook ProMacBook :: Turned On - It Beeps And Nothing HappensMay 17, 2012
This has been happening more recently, and I used to be able to get it to stop by holding down D while I turned it on.Info:MacBookMacBook Pro :: It Just Gives Me Three Beeps And No ScreenJun 17, 2012
Then when I turn it off and let it rest and try to turn it back on it just gives me the three beeps and no screen Info:MacBookProMacBook Pro :: Getting Three Beeps On Start Up?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?MacBook :: Won’t Start And Continuously BeepsFeb 3, 2012
Macbook won’t start and continuously beepsInfo:MacBookMacBook Pro :: Three Beeps On Startup Even After RAM Replaced?Feb 27, 2012
I’m working on a Macbook pro 15 A1278 for a friend. They were given the computer by someone who didn’t want it. My friend did not have the password to get into the machine and no original system disc. I thought this was going to be an easy case of erase-and-install. So I attempted to boot from my own Snow Leopard DVD, then I started getting three beep errors. Now I can’t get as far as the password screen any more. Computer starts with normal chimes, then when it gets to the grey screen with the Apple, I get the ’three beeps’. Bought new ram, put it in, reseated it a bunch of times, still three beeps every time.Attempting to restart using the system DVD by holding the C key, same problem. DVD spins up but then three beeps. Fired the machine up as a target disk and ran disk utility via remote control from another machine, we’ll call that one ’machine B’. Hard drive checks out with no errors and is formatted in Extended Journaled. Did a clean system install from machine B (while still in target disk mode). System install was a success and was able to restart machine B successfully from the hard drive of the faulty machine. Info:MacBook Pro, Mac OS X (10.6.3)Macbook Air Beeps 3 TimesMacBook Air :: 3 Beeps Continuously On Restart?Mar 9, 2012
This morning, when I got into work I restarted my Late-2010 MacBook Air (128 GB HD, 1.86 GHZ Core-2 Duo, OS X 10.7.3) while holding down the ’option’ button as I normally do to access bootcamp and load Windows 7 because I need to use Excel Macros during the work day. What was unusual, however, was that it immediately started beeping loudly when I held down the option button and continued to do so without ceasing. It beeped 3 times, stopped, beeped 3 times, stopped etc. The fans started running pretty quickly and I held down the power button and it finally shut down. I restarted and held down the ’option’ key again, booted into Windows 7 fine, and have since rebooted into OS X as well without issue. It’s the first time that I’ve heard this beeping except when I installed a firmware update a few weeks back. I’ve done a bit of research and it sounds like it’s indicative of a RAM issue but want to see if anyone knows for sure. I think it’s strange that it did it once but hasn’t again despite numerous restarts and also strange that it happened immediately upon hitting the ’option’ key when the screen went dark, as I always do. Info:MacBook Air, Mac OS X (10.7.3), Late 2010, 1.86 GHz Intel Core 2Macbook Pro Won’t Boot Beeps 3 TimesMacBook Pro :: It Makes Random Beeps?Mar 19, 2012
I bought a new MacBook Pro a few days ago, and it randomly makes this beeping sound. It’s not like a problem noise and it comes from speakers. A bit something like a Skype sound, but it’s not Skype...Info:MacBook ProMacBook Pro :: It Gives 3 Beeps Of Death When Waking Up OnlyMar 30, 2012
My new to me macbook (2010 MBP with 2.53 i5 running lion) runs great other than if I let it go to sleep for more than 5 mins it will give me the 3 repeating beeps until I hold down the power button and force a shut down.� It never does this when turning it on from shutting it down, just waking up.� I also checked the ram and made sure it was seated correctly.[code]...Info:MacBookPro, Mac OS X (10.7.3), Mid 2010 i5Macbook Pro Three Beeps SolutionMacBook Pro :: Freezes On Start Up And BeepsMacbook Pro Beeps 3 Times On StartupJun 2, 2012My Macbook Pro Beeps 3 Times
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
Download: http://gg.gg/mu75s
*Macbook Air Beeps 3 Times
*Macbook Pro Won’t Boot Beeps 3 Times
*Macbook Pro Three Beeps Solution
*Macbook Pro Beeps 3 Times On Startup
*My Macbook Pro Beeps 3 Times
The Sleep Indicator Light (SIL) on your MacBook, MacBook Air, and MacBook Pro has different behaviors based on the state of your Mac. These behaviors also occur on some iMac, Mac mini, and Mac Pro models, though not all Macs have a SIL.After you press the power button
The ’3 beeps’ means the memory is being detected as bad. The good news is that is one of the cheapest components to fix (assuming it actually is the memory at fault and not something else). So easy that I actually wouldn’t take it into Apple. Much easier and cheaper to do it yourself. 15’ Macbook Pro.
Every time you turn on your Mac, it performs various hardware checks, known as a Power-On Self-Test (POST).
If the SIL flashes one or more times after you turn on the computer, and the pattern repeats after a brief pause, the computer may not have successfully passed POST.
*May 23, 2009 macbook beeps three times? I have a MacBook which I got in January, since then it has been working perfectly until today. Every now and then it beeps three times and then rests for a bit. Everything runs fine. I can watch a DVD use the internet use Word but it just beeps every now and then.
*Apr 02, 2011 Why is MacBook Pro beeping and not turning on? We use cookies to give you the best possible experience on our website. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.
*3 beeps indicate GPU (video chip) issue. A reflow (heating of the solder balls under the GPU at around 250 degrees) could fix the problem temporary but in order to have a permanent result you need to remove the GPU and replace the solder balls (reballing).
*If your computer has hardware issues during POST, it might use a combination of audible tones and blinking SIL behavior to communicate POST issue codes.
*To find the cause of a POST issue, see Intel-based Mac Power On Self Test RAM error codes.During startup
When you press the power button to turn on the computer, the SIL also turns on. As the computer starts up, the SIL stays on until the processor (GPU) has initialized and the display turns on. When the GPU initializes properly, the display turns on and the SIL turns off simultaneously.
On Mac mini models from 2011 and newer, the SIL stays on when the computer is powered on.During operation or display sleep
While the computer is operating, the SIL remains off. If the display turns off but the computer is still on, the SIL turns on and does not blink. It remains like this until the display turns back on, at which time the SIL turns off again.
On Mac mini models from 2011 and newer, the SIL remains on when the computer is operating.
You can turn on Display Sleep by pressing Control-Shift-Eject. To change your Display Sleep settings, drag the ’Turn display off after’ slider in the Energy Saver pane of System Preferences.During sleep
When your Mac sleeps, the SIL pulsates on and off slowly. On Mac mini models from 2018, the SIL stays on when the computer is in sleep. You can customize your Mac’s sleep behavior in the Energy Saver pane of System Preferences.
On Mac notebook computers, if the battery is completely depleted and the computer goes into Safe Sleep, the SIL doesn’t illuminate at all.During shut down
When you choose the Shut Down command, macOS first turns off the GPU. This turns the display off. When the display turns off, the SIL turns on. During the few seconds of shutdown, but before power is removed from the main logic board, the SIL remains on and will not blink. When the computer is fully shut down, the SIL turns off.
On Mac mini models from 2018, the SIL turns off when the computer is fully shut down.Diagnostic uses
*You can use the SIL as a diagnostic visual to determine whether the computer is getting power at startup.
*If the SIL of a MacBook Air (Original, Late 2008, or Mid 2009) flashes five times when starting up or after waking from sleep, and the pattern repeats after a brief pause, the computer’s battery may require service. Similar Messages:ADVERTISEMENTIntel Mac :: Turns On But Just Beeps Three Times Stops Beeps More Times And Won’t Start Up Jun 16, 2012
My iMac turns on but just beeps three times stops beeps more times and won’t start up Info:iMacIntel Mac :: After Restarting Computer, In Now Comes To A Grey Screen And Beeps 3 Times Without Coming On?Apr 21, 2012
After restarting when the computer powered up it goes to a grey screen and stays there and beeps 3 times continuosly. Do I need to take it for repairs?MacBook :: Beeps 3 Times But Does Not Turn OnJul 15, 2008
So I was on my MacBook and all of a sudden the screen gets some weird lines on it and then freezes. I turn it off and turn it back on and I get a black screen and 3 short beeps and it keeps going. Well I called apple and they said it is a hardware issue. I goggled it and found it is a memory issue (maybe).MacBook Pro :: Beeps Three Times After RAM Upgrade - OS X Mavericks (10.9.4)Sep 1, 2014
My Macbook Pro mid 2009 beeps three times after having change the ram from 2x2(4 Gigs) to 2x4(8Gigs) of RAM. Both new RAM modules do not work either together or by themselves. They do however work with an old RAM module, originally to have been found in my MacBook. What I need to do to make both new RAM modules work?! Info:MacBook Pro, OS X Mavericks (10.9.4)MacBook Pro :: Does Not Turn On - Light Blinks And Beeps 8 To 9 TimesMay 21, 2012
How to turn on a macbook when the light blinks and beeps 8-9 times but doesn’t turn on after you push the power button.MacBook :: 2006 Screen Stays Black, Machine Beeps 3 TimesJun 7, 2012
I have a 2006 Macbook that when powered up, the screen stays black, the machine beeps 3 times, and sleep light blinks 3 times before the process repeats over and over. When doing a search, I saw something about the RAM but Info:MacBookPowerPC :: IBook G4 Beeps 3 Times?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?MacBook Pro :: Computer Beeps But Will Not Start?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 5.1.1MacBook Air :: Computer Has Gone To Sleep Several Times While Being Charged?May 9, 2012
In the past week, my computer has gone to sleep several times while being charged. I’ll be working in Word or Safari and my computer will randomly go to sleep and come back on when I click the power button. Info:MacBook Air, Mac OS X (10.5.8)MacBook Pro :: Use Graphics Card At All Times When Computer Is On? May 17, 2012
Is there a way to set the 320m nVidea as the sole graphics processor for the macbook pro 13, with Snow leopard, or does it have to switch between the intel processor and the graphics card? Info:MacBookProIntel Mac :: Computer Beeps And Won’t Turn On?May 2, 2012
my computer froze up and i restarted when it powered up all i got was a white screen and beeps Info:iMacMacBook Pro :: Why Does Computer Start Running Loud At Different Times Of UseFeb 4, 2012
Why does my computer start running loud at different times of using it? It is random and not always when it is getting hot. Is this normal or do i need to call Apple to replace my computer? Info:MacBookPro, Mac OS X (10.7.2)MacBook :: Working With Some Of The Files On It And It Shut Down My Computer A Couple Times?Dec 17, 2010
I am having a problem with my external hard drive. I was using it the other day working with some of the files on it and it shut down my computer a couple times. The second time it did this, after the computer shut down, I would turn it on and then it would go right back off until I removed the hard drive and turned it on and it was fine. Now my computer won’t recognize the hard drive at all when i plug it in. The light on the hard drive will come on but it will not show up on my computer.The hard drive is a WD 1TB Passport and it still works fine with every other computer I plug it into, PCs and macs both.I have a late 2008 13’ Aluminum MacbookOS X :: Computer Has Recently Been Slowing To A Crawl At Times?Jul 23, 2006
My computer has recently been slowing to a crawl at times, and when I check my Activity Monitor I see the culprit is launchd, which is using 30-60% of my CPU. Anyone else with this problem, and why does it happen? Can I stop it?Mac Pro :: Start Up Times And Booting Times?Jul 21, 2006
17 inch Imac1.83 GHz Intel Core Duo Processor6 seconds for shut down!27 seconds for start up!Is this normal? I had no applications running!MacBook :: Not Booting Up Instead 3 Beeps?May 2, 2009
My Black Macbook will not boot up. Instead it rests at the gray screen and does 3 beeps. I have done research and it is supposed to indicate a RAM problem but my RAM [i believe] is fine, I even rechecked the slots and everything. This has happened before but I just rebooted and it worked fine but now it is not. I tried plugging in my Mac into different power outlets and even having it run without being plugged in but it fails to make a difference. I have scheduled a genius appointment and I know my macbook is older than a year so i’m wondering a few things: how can I get them to replace my Macbook, how can i get them to fix the problem [for free] even if my warranty has run out, if they don’t replace it [which i heard they should do] what is my best option [buying a new one is outta the question for financial reasons]MacBook Pro :: Beeps Instead Of Starting Up?Feb 29, 2012
When i try to start my macbook pro 13’ (early 2011) I get a black screen and it beeps three times. Based on internet research it appears to be a RAM problem. The closest store is 2 hours away and I don’t want to send it away. Info:MacBook Pro (13-inch Early 2011), Mac OS X (10.7.3)MacBook Pro :: I7 - 3 Beeps On Startup?Mar 12, 2012
My Macbook Pro battery had run down (it does quite a bit) so I rebooted with the power inserted.I get a frozen screen saver which is normal, while the progress bar finds it feet back on power.However this time, I had the frozen screen saver, and a continuous 3 beeps which I’ve never had before in a loop? I then re-pressed the power switch on the Macbook and it rebooted fine and seems ok.This i7 is coming up to its first year (which I think is covered by Apple?) and I *think* this maybe a memory issue? If it is, and my Mac is covered, then by a sheer stroke of luck, I decided to get Apple to fit the 8GB memory at the time of purchase (bad I know! and I don’t usually do that) BUT that would mean that Apple fitted the memory upgrade and I haven’t touched anything myself.I then booted up this morning with a full battery and the boot up took a lot longer than normal - maybe around 3 minutes on the spinning logo, and then finally booted - are these all worrying signs? Info:MacBook Pro i7 8GB - iPhone 4, Mac OS X (10.6.7)MacBook Pro :: 3 Beeps On Start Up?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.Macbook Pro 3 Beeps On StartupMay 6, 2012
I am coming from a PC world and I am starting to get frustrated with this problem. I have had my Macbook Pro 15in for about a year. It is an early 2011. For the past two months I have been having the 3 beeps on start up. I have been to the genius bar about 6 times already. They have replaced my RAM twice, replaced my logic board and finally replaced my hard drive. It is STILL doing it. I don’t know what else I should do. Please any more suggestions the next time I go to the genius bar? Info:MacBook ProMacBook :: Turned On - It Beeps And Nothing HappensMay 17, 2012
This has been happening more recently, and I used to be able to get it to stop by holding down D while I turned it on.Info:MacBookMacBook Pro :: It Just Gives Me Three Beeps And No ScreenJun 17, 2012
Then when I turn it off and let it rest and try to turn it back on it just gives me the three beeps and no screen Info:MacBookProMacBook Pro :: Getting Three Beeps On Start Up?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?MacBook :: Won’t Start And Continuously BeepsFeb 3, 2012
Macbook won’t start and continuously beepsInfo:MacBookMacBook Pro :: Three Beeps On Startup Even After RAM Replaced?Feb 27, 2012
I’m working on a Macbook pro 15 A1278 for a friend. They were given the computer by someone who didn’t want it. My friend did not have the password to get into the machine and no original system disc. I thought this was going to be an easy case of erase-and-install. So I attempted to boot from my own Snow Leopard DVD, then I started getting three beep errors. Now I can’t get as far as the password screen any more. Computer starts with normal chimes, then when it gets to the grey screen with the Apple, I get the ’three beeps’. Bought new ram, put it in, reseated it a bunch of times, still three beeps every time.Attempting to restart using the system DVD by holding the C key, same problem. DVD spins up but then three beeps. Fired the machine up as a target disk and ran disk utility via remote control from another machine, we’ll call that one ’machine B’. Hard drive checks out with no errors and is formatted in Extended Journaled. Did a clean system install from machine B (while still in target disk mode). System install was a success and was able to restart machine B successfully from the hard drive of the faulty machine. Info:MacBook Pro, Mac OS X (10.6.3)Macbook Air Beeps 3 TimesMacBook Air :: 3 Beeps Continuously On Restart?Mar 9, 2012
This morning, when I got into work I restarted my Late-2010 MacBook Air (128 GB HD, 1.86 GHZ Core-2 Duo, OS X 10.7.3) while holding down the ’option’ button as I normally do to access bootcamp and load Windows 7 because I need to use Excel Macros during the work day. What was unusual, however, was that it immediately started beeping loudly when I held down the option button and continued to do so without ceasing. It beeped 3 times, stopped, beeped 3 times, stopped etc. The fans started running pretty quickly and I held down the power button and it finally shut down. I restarted and held down the ’option’ key again, booted into Windows 7 fine, and have since rebooted into OS X as well without issue. It’s the first time that I’ve heard this beeping except when I installed a firmware update a few weeks back. I’ve done a bit of research and it sounds like it’s indicative of a RAM issue but want to see if anyone knows for sure. I think it’s strange that it did it once but hasn’t again despite numerous restarts and also strange that it happened immediately upon hitting the ’option’ key when the screen went dark, as I always do. Info:MacBook Air, Mac OS X (10.7.3), Late 2010, 1.86 GHz Intel Core 2Macbook Pro Won’t Boot Beeps 3 TimesMacBook Pro :: It Makes Random Beeps?Mar 19, 2012
I bought a new MacBook Pro a few days ago, and it randomly makes this beeping sound. It’s not like a problem noise and it comes from speakers. A bit something like a Skype sound, but it’s not Skype...Info:MacBook ProMacBook Pro :: It Gives 3 Beeps Of Death When Waking Up OnlyMar 30, 2012
My new to me macbook (2010 MBP with 2.53 i5 running lion) runs great other than if I let it go to sleep for more than 5 mins it will give me the 3 repeating beeps until I hold down the power button and force a shut down.� It never does this when turning it on from shutting it down, just waking up.� I also checked the ram and made sure it was seated correctly.[code]...Info:MacBookPro, Mac OS X (10.7.3), Mid 2010 i5Macbook Pro Three Beeps SolutionMacBook Pro :: Freezes On Start Up And BeepsMacbook Pro Beeps 3 Times On StartupJun 2, 2012My Macbook Pro Beeps 3 Times
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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