PaulSG

Q: Repeated restart after sleep

My Mid 2010 15" MacBook Pro (retrofitted with a SSD 18 months ago) has begun to:

 

1) Go into a re-start mode frequently when I endeavour to wake the machine from Sleep.

2) I get the usual notification on a grey screen that the computer was restarted because of a problem followed by the need to insert my password,

3) I then the interminable wait for the horizontal progress of the black bar, followed by

4) A blue screen requiring my password again and finally

5) What seems like an extraordinary delay (1-2mins) to finally come to life with an operable desktop window.

 

Anyone any thoughts please?

iMac, OS X El Capitan (10.11.2)

Posted on Dec 16, 2015 1:10 AM

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Q: Repeated restart after sleep

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