MacBook Pro 15 2013 Integrated GPU goes sleep itself randomly
Hi there :)
Things what I know and what I did with this MacBook:
- I’ve done SMC and PRAM reset - no changes
- fresh installation latest 10.13.6 High Sierra - no other apps installed
- no magnetic field around
- Apple said their diagnostic tool says MacBook is in fully working condition :/
- to be more weird - I’ve got MacBook Pro 13 2015 and it has problem with wake up after more than 12hrs sleep and it wakes up after about 1-2 minutes everytime - it wakes up instantly if left for about 30 minutes - when left for sleep or even off over night - it will not wake up / won’t on for about 1-2 minutes.
I start to suspect Apple is messing up with all those FIRMWARE updates in High Sierra - there were about 3 of them!
But I am not sure if it is a problem - but - why Apple says MacBook is 100% in fully working condition?
Here are some additional info: when MacBook goes to sleep - when I press power button very short - it is switching on “from beginning” - it is like it is not going to sleep - but switch off itself