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my MBP2016 video
I have tried:
How to reset the SMC of your Mac
without fixing the problem...
Problem
In this error YouTube show - I just record MBP16 - I do Not use it anyway just shot with my smartphone
Spinning Fans -> Sound heard and fans stopped
After some seconds
Started Spinning Fans -> Sound heard and fans stopped
process repeated
Sometimes Fans do Not stop and do Not make sound, but Not know exactly the source of the problem
well...?
lsepolis123 wrote:
my MBP2016 video
https://youtu.be/EpTbH9JCy2U
I have tried:
How to reset the SMC of your Mac
Resetting the system management controller (SMC) can resolve certain issues related to power, battery, fans, and other features.o reset the SMC of your Mac - Apple Support
without fixing the problem...
Problem
In this error YouTube show - I just record MBP16 - I do Not use it anyway just shot with my smartphone
Spinning Fans -> Sound heard and fans stopped
After some seconds
Started Spinning Fans -> Sound heard and fans stopped
process repeated
Sometimes Fans do Not stop and do Not make sound, but Not know exactly the source of the problem
well...?
If the Mac is on the fans are on...
Keep your Mac notebook within acceptable operating temperatures
Keep your Mac notebook within acceptable operating temperatures - Apple Support
Try resetting the SMC How to reset the SMC of your Mac - Apple Support
Try resetting NVRAM/PRAM http://support.apple.com/kb/ht1379
(get at least two-three rounds of the chimes when holding the NRAM Reset)
Try a SafeBoot How to use safe mode on your Mac - Apple Support
Takes noticeable longer to get to the login screen, does a 5 minute disk repair before it fully boots up, and certain system caches get cleared and rebuilt, including dynamic loader cache, etc.
Login and test. Reboot as normal and test. Caches get rebuilt automatically.
In Safe mode third party system modifications and system accelerations are disabled, it removes malware, etc hampering smooth operation, however a reboot will put it back to normal mode.
This test will tell you if third party interference; extensions etc are not loaded in safe boot mode.
lsepolis123 wrote:
my MBP2016 video
https://youtu.be/EpTbH9JCy2U
I have tried:
How to reset the SMC of your Mac
Resetting the system management controller (SMC) can resolve certain issues related to power, battery, fans, and other features.o reset the SMC of your Mac - Apple Support
without fixing the problem...
Problem
In this error YouTube show - I just record MBP16 - I do Not use it anyway just shot with my smartphone
Spinning Fans -> Sound heard and fans stopped
After some seconds
Started Spinning Fans -> Sound heard and fans stopped
process repeated
Sometimes Fans do Not stop and do Not make sound, but Not know exactly the source of the problem
well...?
If the Mac is on the fans are on...
Keep your Mac notebook within acceptable operating temperatures
Keep your Mac notebook within acceptable operating temperatures - Apple Support
Try resetting the SMC How to reset the SMC of your Mac - Apple Support
Try resetting NVRAM/PRAM http://support.apple.com/kb/ht1379
(get at least two-three rounds of the chimes when holding the NRAM Reset)
Try a SafeBoot How to use safe mode on your Mac - Apple Support
Takes noticeable longer to get to the login screen, does a 5 minute disk repair before it fully boots up, and certain system caches get cleared and rebuilt, including dynamic loader cache, etc.
Login and test. Reboot as normal and test. Caches get rebuilt automatically.
In Safe mode third party system modifications and system accelerations are disabled, it removes malware, etc hampering smooth operation, however a reboot will put it back to normal mode.
This test will tell you if third party interference; extensions etc are not loaded in safe boot mode.
Try resetting the SMC How to reset the SMC of your Mac - Apple Support
Try resetting NVRAM/PRAM Reset NVRAM or PRAM on your Mac - Apple Support
(get at least two-three rounds of the chimes when holding the NRAM Reset)
====
TESTED this ^^^ and the problem is Not as before - to the better, symptom is NOT the same I LISTEN to THE FAN, BUT WHEN OPEN 3 APPS, FANS NOT STOP, OR NOT A LOUD SOUND DO SOUNDS... NOT AS SENSITIVE AS BEFORE... well?
lsepolis123 wrote:
I keep working for 1 - 1.5 hours -- without problems, after shutdown ok
The ONLY problem now is the fan sounds/spin Not so perfectly but, fans do NOT get stopped like before... battery for this model how much cost in Cyprus - Europe??
If the battery changes with a new one will get fixed completely???
https://discussions.apple.com/content/attachment/7322b920-2f46-4b54-841a-349f2731bd40
you can try the etrecheck and see if it reveals anything...
To get a good look at your System config. for conflicts or issues, you can download/run this trusted utility https://etrecheck.com
If you need help interpreting the report you can post it here in its entirety in the "Additional Text" box in the editing toolbar below, in your reply.
Today,
When I re-opened my MacBook Pro, the problem reappeared ...
I have tried:
Try resetting the SMC How to reset the SMC of your Mac - Apple Support
Try resetting NVRAM/PRAM Reset NVRAM or PRAM on your Mac - Apple Support
(get at least two-three rounds of the chimes when holding the NRAM Reset)
====
But the same thing, even No Apps running the initial problem reappears...
my MBP2016 video
Problem
In this error YouTube show - I just record MBP16 - I do Not use it anyway just shot with my smartphone
Spinning Fans -> Sound heard, and fans stopped
After some seconds
Fans Started Spinning -> Sound heard, and fans stopped
process repeated...
Sometimes but rarely, Fans do Not stop and do Not make sound, but do Not know exactly the source of the problem
well...?
===
I keep working for 1 - 1.5 hours -- without problems, after shutdown ok
The ONLY problem now is the fan sounds/spin Not so perfectly but, fans do NOT get stopped like before... battery for this model how much cost in Cyprus - Europe??
If the battery changes with a new one will get fixed completely???
It is a FANs problem I think --- IN CASE of FANS are PROBLEMATIC - What is the symptom...?
Symptoms in my case
###################
A message appeared for the battery - I do NOT plan to change the battery
Fan problems - needed to be checked
Sometimes fans stop and a sound listen, after fans start, repeatedly this
Sometimes fans stop completely and the MacBook restarts
Copying files from The MacBook to USB Stick (3.0 ex-FAT) is extremely slow
My macbookpro fan problem fixed...
Now have to restore from Time Machine as much data as i can...
To restore Apps' data from Time Machine restore process
Needed choose restore Apps
Or Not?
Apps had Not deleted...? Only their data deleted
Try a SafeBoot How to use safe mode on your Mac - Apple Support
TESTED this ^^^ and the symptom is the same in SafeBoot.... well?
Problem Fan Sound -- MacBook Pro 15" Intel late-2016
