Tuesday, 25 May 2010

Screen going dark after waking from sleep


just got brand new 15" macbook pro christmas year. in past few days i've been running problem. close computer, putting sleep. when go open , use again, screen comes on second need enter password. after second screen goes black. there no way screen on unless unplug computer , plug in.

i've noticed has internet sharing. use send wifi signal out other devices , not. when sharing wifi when problem occurs. seems when turn off internet sharing problem doesn't occur. sharing connection not allow computer correctly sleep or while closed?

it's getting annoying , i'm wondering if else has had issue this. tried doing software updates yesterday , mac got stuck during update. had hard reboot start using again. i'm feeling mac may having problems. advice?
 

i have problem also. works log off before closing lid, not. sure way shut machine down before closing.

clean-up apps, resetting pram did not work.

annoying.
 


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