Suddenly started shutting down after booting up
Replace the logic board & battery a few months ago and have had no problems whatsoever suddenly the computer shut down and then shut down after it starts up. When it’s cold & been off 12 hours I start it up and I can launch some programs but a few minutes later it shuts down. Could it be something as simply as a fan that died?
Update (07/01/2021)
Sorry for the aggravation Dan
Questa è una buona domanda?
See if you can run the onboard diagnostics. Restart your system and press the D key. Let us know if you get any errors!
Reference: Mac startup key combinations
da Dan
I was able to run the quick diagnostic and no errors were found - I tried to then run the more thorough diagnostic and it timed out after 31 minutes and shut down
da David Curran
Did you catch the test it was doing when it failed? Still to many suspects!
Was it Professor Plum or Mrs Peacock who hit Colonel Mustard over the head with the crowbar! ;-}
da Dan
Yes
I can’t seem to post the. Screen shot but it was on
Treating memory
Pass #2
Total testing time 18 min 31 seconds
da David Curran
So just tried to run D start up again and could not get it to launch - just rotating globe icon & after 5 min shut down - help me Obi-Dan Kenobi your my only hope!
da David Curran
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