I have started to search through the forums and finally found people with the same problems and solution was found here. However, macbook was working perfectly when I connected external monitor. The only possible solution as I was said by the service is to replace the motherboard.
In the 4th repair service engineer found out the issue with voltage: with some random load on computer voltage on motherboard was going down from 12V to 11,5, 11.2 or even 10V and after this macbook was crashing. I have replaced the battery but issue was still there. All the times diagnostics showed "all is ok, maybe battery". Few repair services tried to diagnose the problem but unsuccessfully.
Autoshutdown usb for mac mac#
Mac randomly turned off with the screen on, fans started to work at max level. I have the same issue with random "silent" shutdowns.
Autoshutdown usb for mac pro#
That's personally helped me with my mid14 macbook pro Retina 15 Solution has been taken from one of the forums. Here are the steps:ĥ) sudo mv /System/Library/Extensions/AppleThunderboltNHI.kext The problem should be solved once you turn off buggy Thunderbolt LAN Ethernet driver. Sometimes my MacBook doesn't shut off completely and the fans start making extreme noises. I don't know if this might be the problem from the MacBook shutting down randomly. I can also detach the black bar underneath the display from the display, think this used to be glued together. I can move my display up and down for at least 1cm. I replaced it, cost me lots of money, and then after 2 months it was loose (I haven't fixed it yet, been more than one month now) Maybe something important: last June I Accidentally closed my MacBook with the charger between so my display broke. So another thing: I'm traveling and need my MacBook for my work (I'm a colorist and work in the film industry) I need it everyday. Until it suddenly shuts down and I was like: 'Yes that's the problem!' But he had no clue. I went to a computer store but they didn't know what was going on the guy said that he couldn't find anything weird in my MacBook (software) yes of course when the guy looked at it it worked. I've tried for several times to turn it back on sometimes it didn't even turn on and sometimes it turns on and then it shuts off again after seconds. Then when I logged in it shuts off again. I pushed the button again and now I could login I looked at the battery it was still 80% so I thought that's odd.
So, when I put my MacBook in the charger and click the on button it went on for 5 sec and then turned off. I thought maybe the battery was dead and I didn't charge it. I opened it (I don't shut it down) and it was off. Two days ago I wanted to continue with my video project on my MacBook Pro.
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