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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Notebooks > Latest MacBookPro not starting up

Latest MacBookPro not starting up
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bentoon
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Dec 27, 2009, 03:55 PM
 
I have had this machine for about 2 months

I just did a restart
and now my macBookPro wont stay on
It makes a reboot sound, the Apple appears and Then the wake up progress bar starts
for about a minute but doesn't get very far before the entire machine shuts down

Power is plugged in and working (and battery had some juice )

Control + Comand restart does nothing

HELP !

Thnx,
J
     
bentoon  (op)
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Dec 27, 2009, 03:59 PM
 
btw:
It wont even start up in Safe Mode
     
ghporter
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Dec 27, 2009, 05:43 PM
 
You get a progress "bar?" It is my understanding that the progress bar reflects a firmware update process. This is a rather bad thing if that's the case. Thought about a trip to the Apple Store?

Glenn -----OTR/L, MOT, Tx
     
ChrisF
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Dec 27, 2009, 06:06 PM
 
Start up from your system install disc and use Disk Utility to attempt to repair the internal disk. Both Leopard and Snow Leopard will shut down the computer if they detect corruption in order to prevent further damage and/or data loss.
     
Eriamjh
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Dec 27, 2009, 06:28 PM
 
What do you see when you hold command-V?

It's new. Take it back.

I'm a bird. I am the 1% (of pets).
     
AKcrab
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Dec 27, 2009, 06:38 PM
 
Originally Posted by ghporter View Post
You get a progress "bar?" It is my understanding that the progress bar reflects a firmware update process. This is a rather bad thing if that's the case. Thought about a trip to the Apple Store?
It's not just for firmware any more: Mac OS X v10.6: Gray progress bar appears under Apple logo during startup
     
ghporter
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Dec 27, 2009, 07:02 PM
 
Still not good, since Apple says to back up because the machine thinks there's a problem with the hard drive...

Glenn -----OTR/L, MOT, Tx
     
AKcrab
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Dec 27, 2009, 07:09 PM
 
Right. I was just clarifying the progress bar.
     
Eriamjh
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Dec 27, 2009, 09:25 PM
 
If you have an external USB or FW drive you can boot from, you can check the SMART status of the original drive and try to run disk-fixin' tools.

I'm a bird. I am the 1% (of pets).
     
pcryan5
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Jan 7, 2010, 10:39 AM
 
Originally Posted by Eriamjh View Post
If you have an external USB or FW drive you can boot from, you can check the SMART status of the original drive and try to run disk-fixin' tools.
The instructions I have seen say hold down C key to boot from CD. On my Mac Air with the install disk in my CD drive that does not work. It simply sits with the apple logo and the progress circle looping forevermore.

Any ideas? thanks
     
Eriamjh
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Jan 7, 2010, 08:01 PM
 
Originally Posted by pcryan5 View Post
Any ideas? thanks
Did you buy it used or new? If new, take it back.

If used, it might be a bad mobo, which means you have to remove the HD to get data from it.

I'm a bird. I am the 1% (of pets).
     
pcryan5
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Jan 9, 2010, 04:50 PM
 
Interestingly I got the boot from CD working with the install CD. Ran disk warrior - no joy. Ran install (upgrade) and it boots fine now.
     
   
 
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