The choices are yours!
Thanks for the tips! Much obliged.
The choices are yours!
It sounds to me very likely to be a heat issue.
Intermittent problems like this that crop up after a couple of years are probably because of degraded hear dissipation after fans accumulate some dust. Also eroded solder or thermal paste. I wonder if people going through this opened up their machines and blew dust off would see a reprieve.
Oh wow...I have a Late '11 MBP I'm typing on right now. This is a bit concerning, considering my Applecare runs thru this November. Only problem I've had with the comp was a dead HD on arrival from factory. Otherwise it's been a beast. I take much care of it, tho, using a fan mat on my lap and actually putting cups of ice under it on my desk when I'm doing music production or photoshopping. It seems ghetto (as my friends have said, haha) but MAN does it work - that heat gets dissipated FAST. I suppose keeping it in semi-optimal temperatures would hinder these symptoms from creeping up.
Howdy. I have the same laptop, AppleCare also ends this November and my MacBook Pro had this issue on January 23. Left with Genius Bar on 25th and I'm still waiting for a repair.
This is my second logic board replacement (last May) so I'm hoping it doesn't bork up straight away. Regardless I'll sell it in August and get a new one before AC expires.
I need one for work and really hope I'm not stuck on my phone or iPad mini too much longer.
Insufferable devices for real world applications when you work online.
Luckily I had warranty, so I got my machine back today (after two days), and it seems to be working fine. They changed the logic board/GPU.
Mine is out of warranty, I must say I'd be happy to pay Apple for a durable/permanent fix, but I really want to be sure it is a permanent one and not a waste of (a lot of) money!
Did they give you any technical explanation about the issue you suffered?
the failure happened after a year of use - Apple Italy refused to make the repair under warranty "as it's not a known issue" and "your business bought them so you only get 1 year warranty" - I did get the impression that if my MBPs were private then they would have helped.
The repair cost about 500 euro each (431 +VAT), and involved replacing the entire motherboard. Apple had to order specifically the motherboards, so they will be aware as a company - how many MBP mobos are being re-ordered and whether this is statistically more significant than other previous MBP lines.
My understanding of the fault is that in the 2011 MBP the Quad-core intel i7 and the discrete AMD Radeon HD 6750M/1GB GPU share a small heatsink, which can over time damage the GPU. Is it due to the focus of the heat issues on a single heat disposal element?
Note that from my experience - around 75% of 2011 MBP will fail!
full details of a couple of my failed MBP's here :
#1 MACBOOK PRO (15-INCH, EARLY 2011) Serial: C02FX50xxx CPU: Quad Core i7 2.2GHz HDD 750GB 8GB RAM
Diagnosi Problema: video intermittente GPU stressato
Questo MBP Serial C02FX50xxx e stato analizzato da Apple e richiede un nuovo Logic Board 2.2GHz 661-5852
#2 MACBOOK PRO (15-INCH, EARLY 2011) Serial C02GC2xxx CPU: Quad Core i7 2.2GHz HDD 500GB 8GB RAM
Diagnosi Problema 1: CPU stressato, ventilatore a 200% quando CPU supera 10% di attività
Diagnosi Problema 2: Batteria dura poco
I have to say that since the repair my primary MBP has worked fine, but then I treat it much more carefully and don't hardly use the discrete video card,
#2 Above "was repaired" but still has 200% fan when the CPU activity goes above 10%, one of the other failed MBPs is working with a new mobo and the 4th is still struggling with occasional intermittent video.
for home use, instead of an MBP, I bought cool-running Core-i3 Mac mini - as I can't see that mini having heat issues when just outside of warranty! I bought my daughter an enterprise class Lenovo Core-i3 for her college instead of a MacBook Pro. It hasn't melted yet!
I lost some trust in Apple over this design quality error and and over the mis-direction of the company concerning the denial of the fault. Four out of six is not a single data point - it's a whole quality graph of failure.
Did you go to a physical apple store??
Hi Caru, Yes, I got my first MBP diagnosis at the 'real' Apple Store in Carosello, I-20061 Carugate Milano. ]