2 or 3 months ago my charger broke, I havnt used my macbook pro since then, until recently when I got a new charger. Now my Mac wont start up.Or, it starts up then shuts itself down again.
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All of a sudden I was restarting my Air and now, it just has the spinning wheel for a few seconds and then goes blank and shuts down. I have tried everything the 'guide trouble shoots' but nothing has worked. Even was able to test the hard drive and it came back with no trouble. I tried to 'return to factory setting' but no luck and also tried resetting the Parameter RAM.
View 6 Replies View RelatedMy best guess is the problem is not specifically hard-drive related since all the 'normal' fixes just won't work. The only way i've managed to keep the Macbook Pro on for longer than a minute is through target drive, where it seems to work just fine - i can access everything. To sum up everything:
1 - I tried resetting the PRAM
2 - I tried to go in to safe mode, it shut off before i could type the password
3 - I tried fsck -fy command from single user mode, sometimes i can get to actually typing it but mostly it shuts off before
4 - I tried to repair disk via target drive - success, no problems detected
5 - I reinstalled OS Mavericks.
The Macbook Pro previously had some problems with the power-button not working properly (a mac-cunning friend of mine had to open up the mac and start it by swiping to metal pins on a specific (battery/power?) part inside it.
Info:
MacBook Pro with Retina display, OS X Mavericks (10.9.4)
I have a MacBook Pro from 2010 I believe with iOS Maverick installed. (MacKeeper is also on there, which I just found out is apparently malware)
So three days ago I was watching Netflix, the image froze, but the audio kept going. Figured my internet was slow, so I waited a little, nothing happened. pressed escape to leave the full screen mode, but nothing happened. None of the keys would do anything, not even the sound or brightness keys. So I did a force shut down by holding down the power button.
I waited a little, then decided to turn it back on. Start up sound played, white screen with grey apple logo and loading gear appeared together with a grey loading bar. I figured that this meant it had to repair something. But after about a minute or two it just went to a black screen/ shut down. I left it off for a day, tried it again, same thing. Next day I tried booting it up while holding the shift key to do the safe boot (I knew it wouldn't work since I already had the grey loading bar anyways), same thing happened.
First, my MacPro did not accept my password. Earlier, our building had three power drops in a row, seconds apart. I don't know if this affected my computer accepting my password.Since then, my computer starts to boot up then suddenly shuts down. Is there some way I can boot up and get to admin controls?
Info:Mac Pro, Mac OS X (10.7.3)
My imac is about 18 months old. Latest software download.Will not start up properly. After the Apple Logo, sign comes up on the screen stating "startup disk is full".
Info:iMac
I recently upgraded to Yosemite. Had problems with connecting to the Exchange server so I did a restore from my time machine from the day before I did the upgrade. Now the machine starts to turn on, then shuts down. The iMac does not have a CD drive.
View 1 Replies View RelatedMy iMac will chime, then hang on the grey apple screen with the spinning gear. After a few minutes, it shuts off. Tried resetting Pram and all... Did not work. I troubleshooted using another website, and found it to be an I/O Error. The issue is I need to reinstall the OS, however, when I boot the install CD it hangs the minute I click the mouse or keyboard.
View 8 Replies View RelatedI've got a Late 2009 Mac Mini running Snow Leopard Server. Occasionally, it takes me awhile to restart after updates, so this could be due to the most recent update or possibly the combination of the last two...
I went into my office, saw that there was a Safari update and decided to let it do its thing. When I came back 30 minutes later, my machine was off. I turned my machine back on, got the gray Apple screen with the spinning cog and the progress indicator for the update. A little over 10% through, the progress indicator reset. No biggie, I figured. Second time it got to the same point, it just shut down. Nada. When I restart, it does the same thing.
Info:Mac mini (Late 2009), Mac OS X (10.6.8), Snow Leopard Server
Purchased this notebook used, but very nicely cared for, excellent condition. I ran the Apple Hardware Test and everything passed including the logic board.
The battery has 500+cycles. The problem is laptop shuts down at 50% or less of battery. Clock is wrong at startup but is correct a few seconds later.
Runs forever and very nicely on ac power.
I am having trouble starting my 21" iMac running Snow Leopard after I had shared the HD with my MB-Pro. I had removed the "everyone - Read Only" rights on the HD (on the iMac) and opened sharing so my MB could attach to it. Grey Apple Logo and progress circle upon startup now.Can changing these rights cause the system to not boot? I can go into single user mode but I am not sure what to do then.
Info:
iMac, Mac OS X (10.7)
on startup, macbook pro showed flashing gray folder with question mark, but no startup. After several retries, now shows circle with diagonal diameter, and still no startup. worked fine yesterday.
Info:
MacBook Pro
I have Black MacBook with 10.7.3 in it when i press alt/option while starting the laptop the startup manager wont come and OS X boots.
Info:
MacBook (13-inch Early 2008), Mac OS X (10.7.3)
6 month old MBP 15", been running 100% fine, plugged it into a projector the other day and it auto changed the screen resolution. I unplugged the device, went into settings and changed my screen resolution back to it's factory size as well as command & the minus key to make sure I wasn't zoomed in on anything.
I then did a system update for the following; Airport utility, Safari, Ricoh Printer, Digital Camera Raw, java, Itunes.
Restarted the computer as the updates had finished, then when turning back on the loading screen with the grey background, apple symbol and rotating loading symbol was zoomed in as much as the resolution would allow. So i restarted a couple more times, still the same thing - every time i turn the computer on the loading screen is massivly zoomed in, once it's done loading and moves to the log in screen it is fine.
I've tried plugging into the projecter again and editing my settings, that did nothing. It's like because i updated while the settings where wonky it's saved it somehow?
Info:
MacBook Pro (15-inch Late 2011), Mac OS X (10.7.4), Only on loading screen!
I'm considering buying a used MacBook Pro (early 2008) from a seller on eBay. The seller disclosed "Sometimes the machine shuts down after startup" but adds that he does not know why.
Does this sound like something anyone has encountered and if so, was it serious?
My computer started to shut itself down without warning at around 10% battery power when my battery was bad. I bought a new battery, which works fine, but the problem persists. The computer does never tell me that battery is low or anything; it simply shuts down at 10% without warning and I can't seem to be able to do anything about it.
Info:Mac Pro
This started about 2 days ago, there was no apparent signs of such a thing going to happen.
My MacBook suddenly shuts down in the middle of my work. Shut down as in a sudden shut down, as if the battery was removed. There is no shutdown process, the whole screen just goes black. I've realized that this happens more recently when watching youtube videos, playing flash games etc.
Example : Computer dies in 10 minutes when watching videos/playing games. Computer dies in a few hours or NEVER when just typing, surfing.
It doesn't seem to be a battery problem. I've removed the battery and had my Macbook run on the Charger before, and it still died on me...
Battery Information:
Battery Installed:Yes
First low level warning:No
Full Charge Capacity (mAh):4390
Remaining Capacity (mAh):2128
Amperage (mA):-1720
Voltage (mV):11081
Cycle Count:495
Mac OSX 10.4.11
1.83 GHz Intel Core 2 Duo
1.25GB 667 MHz DDR2 SDRAM
I run bootcamp, same problem on my other operating system
Hardware Overview:
Model Name:MacBook
Model Identifier:MacBook2,1
Processor Name:Intel Core 2 Duo
Processor Speed:1.83 GHz
Number Of Processors:1
Total Number Of Cores:2
L2 Cache (per processor):2 MB
Memory:1.25 GB
Bus Speed:667 MHz
Boot ROM Version:MB21.00A5.B07
SMC Version:1.13f3
Serial Number:4H7110U8WGK
Sudden Motion Sensor:
State:Enabled
my macbook shuts off after initial start up
View 1 Replies View RelatedMy 13" Macbook Pro is forcing me to shutdown and restart my computer at random times. So far I've only noticed this when I'm on Safari.
Info:MacBookPro, Mac OS X (10.5.8)
when I am connected to MSN or watching a movie on internet my airport just stops and will not turn on unless I restart computer.
Info:
MacBook Pro, Mac OS X (10.6.6)
If my macbook air gets extremely hot and shuts down means that i need to take it back to the apple store?
Info:
MacBook Air, Mac OS X (10.7.4)
I have a late 2010 MacBook Air.Unfortunately, I'm in a country without an Apple store or any kind of official Apple support (no phone number to call).
2 days ago, I plugged in a little USB modem device (wireless is rare here) and my laptop shut down suddenly. It refused to restart at all until I did an SMC reset and then it was working fine (including with the USB modem plugged in).
However, the next day, the same shut-down occurred (when I plugged in the modem again) and now SMC reset is not doing anything. I've held down the start button for a very long time and there aren't any signs of life. The light on the charger shows that it is charging when I plug it in.
Info:MacBook Air (13-inch Late 2010)
As of a few days ago my MacBook Pro has been acting oddly. When I shut the clamshell and reopen it again a few minutes (or hours) later it's hot and makes sounds as if it is working hard at something but the display will not turn on. I usually end up turning it off anf then on again via the power button. I have a wireless keyboard attached due to damage to the laptop's own keyboard, but use the laptop's power button (which still functions). I've reattached, and reset, the keyboard a few times in case that was the problem but had no luck. It doesn't hinder my usage of the computer once it's on again but it is strange.
Info:
MacBook Pro
I have a Macbook pro (OS 10.8.6), when I put it to sleep by closing the lid or explicitly choosing sleep option,it goes to sleep, but when I open the lid, the machine shutsdown. I have to press the power button for around 30 seconds to start the machine. In the logs I could find--Shutdown due to error code --79 and sleep failure shutdown.
View 2 Replies View RelatedMy Mac Book (NOT PRO) get hot and shuts down
Info:
MacBook, Mac OS X (10.5.8)
Macbook air tries to start up then shuts off ....
Info:
iPhone 4
Ever since I updated to Yosimite - my MacBook Pro is shutting down many, many times a day w/o warning. How can this be fixed?
Info:
MacBook Pro (13-inch Mid 2009), Mac OS X (10.1.x)
My Macbook shuts down when I put it to sleep.
Info:
Mac OS X (10.6.8)
Just as the title says I have a Macbook 2,1 (2.16 c2d) and after booting into osx the display shuts off. I can use the notebook as a desktop with an external monitor. Any ideas as to how i can fix this?
View 1 Replies View RelatedIs it strange that my MacBook now just shuts down when it runs out of battery instead of just going into sleep mode? It's about two weeks old now. It used to go into sleep mode, but now it just shuts down once the battery is down. Also, I had the most wonderful experience with Apple. My first macbook (three weeks ago) had a small chip on the screen. When I finally noticed it, I thought it was a large piece of dust so it wasn't too terrible. I tried to exchange it at the local store where I purchased it, but it had already been four days and I had cut out the UPC for the printer and ipod rebate the day before and sent it out. So they recommended that I go see a mac genius and see if I can get the screen replaced because I could no longer exchange it or return it (risk losing my rebates).
So, a bit upset that I was too prompt about getting the rebates in, I scheduled an appointment with a genius. When I spoke to him, he just went to the back and got the manager. The manager said instead fixing the screen, he'd liked to give me a new macbook and instant reimbursement for the ipod and printer! (the rebates I sent in will be rejected since the mac has been returned). The new macbook I noticed has a much louder superdrive seems to be working hard every time the computer wakes up and when I open it, but that definitely beats a chip on the screen. But now it doesn't go to sleep after the battery gets low, but instead shuts off.
