while starting my computer it will start booting and then go to sleep. i tried to do a safe boot and it still goes to sleep will not respond tried a cold start and it went to sleep could someone pleae help
Can you wake it back up by hitting the spacebar?
Try a SMC reset.
no that does not work
i tried the SMC reset that did not work
How old is your Mac?
i purchased it in 2010
If you have the extra Apple Care warranty I would have Apple Repair fix it.
Can you run an Apple Hardware Test?
If not, your best bet is simply to take the machine into your local Apple Store or an AASP and have them look at the machine.
Did you try a PRAM reset?
I agree with Clinton.
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