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i saw some people that upgraded to the 8800m gt.
Is the 8800m gt a timebomb?.

AFAIK the 8800m gt is way better that the 8600 and 9600. I love my MBP, i love real matte screen and i love to have normal video connector but its sux to known that my machine will fail anytime (and because Murphy's law, "anytime" will be in the worst occasion possible).

8800M? Not in a Mac.
 
Just wanted to warn other Macbook Pro / Nvidia 8600M GT readers that Apple will not definitely cover a video adapter failure, despite what they say in tech article TS2377. I took my June '07 17" MacBook Pro in to the local Apple Store a couple of weeks ago when my Nvidia display crapped out. Definitely this issue--display was black, external display was black, but booted into target disk mode no problem.

The Genius booted it from a special external drive which ran some hardware tests, then he connected the drive to another Mac and showed me that the diagnostic log indicated that the relevant Nvidia display adapter was not found. Since the 8600M GT wasn't found they couldn't cover the repair under the "extended" warranty outlined in TS2377, and I had to pay out of pocket. Of course the 8600M GT wasn't found--it had died!

So now it's back on my desk, complete with refurb logic board. Calls to Apple to try to get the repair cost refunded have gone unreturned for two weeks now, so I don't think anything's going to happen on that front, but at least others can learn from my experience.

The main lesson: if you have an 8600M GT equipped Macbook Pro be sure to get it in to Apple at the first hint of a problem (I'd suggest running Apple Hardware Test frequently). If you wait until the display adapter dies completely you're at the mercy of the local Genius as to whether or not it gets covered.

And, yes, I'm planning to sell my MBP before it happens again. I went through two replacement logic boards on my old iBook G3 (remember that fiasco?) and this smells like the same sort of runaround. That makes two out of the last three Apple laptops that I've bought that have been dogs (my PB G4 is still going gangbusters); I still think Apple's software is great, but they're not exactly winning me over with their hardware execution, nor their erratic (and in my case downright bad) customer support.

Man I would just keep calling so that I can talk to a different rep everytime and complain about it over and over and over again until I get the mbp covered under the warranty. Trust me there will be always a rep that is much nicer and helpful than the one you probably spoke to.

It sounds like major bs. Sometimes talking to the wrong genius/rep wont allow you to get what you want. Try keep calling back.

Whether or not they can find the gpu it should still be covered. They know that it has the 8600m gt card in that specific model and if the gpu has gone to s*its then you should no doubt get a new logic board.

Hell I wouldnt even settle for a new logic board, I'd ask them to replace it with a new unibody mbp especially for all this hassle.

I'm telling you man, keep calling you'll find one nice rep that will do an exchange for you.
 
Can someone summarize this thread for me in a couple sentences? I read the first pages but didn't get a lot out of it.

The 2007 and 2008 mbp uses a gpu by nvidia 8600m gt 128mb/256mb/512mb models.

Anyway they all use a bad package of substrate or bump in the gpu which over time going through a heat cycle of heating up and cooling down will break the gpu.

Apple extended an additional year for this specific issue and is covered even if you didnt buy the extended warranty.
 
The 2007 and 2008 mbp uses a gpu by nvidia 8600m gt 128mb/256mb/512mb models.

Anyway they all use a bad package of substrate or bump in the gpu which over time going through a heat cycle of heating up and cooling down will break the gpu.

Apple extended an additional year for this specific issue and is covered even if you didnt buy the extended warranty.

All which means if you have one of these time bombs sell it before it goes bad!

Cheers,
 
Just wanted to warn other Macbook Pro / Nvidia 8600M GT readers that Apple will not definitely cover a video adapter failure, despite what they say in tech article TS2377. I took my June '07 17" MacBook Pro in to the local Apple Store a couple of weeks ago when my Nvidia display crapped out. Definitely this issue--display was black, external display was black, but booted into target disk mode no problem.

The Genius booted it from a special external drive which ran some hardware tests, then he connected the drive to another Mac and showed me that the diagnostic log indicated that the relevant Nvidia display adapter was not found. Since the 8600M GT wasn't found they couldn't cover the repair under the "extended" warranty outlined in TS2377, and I had to pay out of pocket. Of course the 8600M GT wasn't found--it had died!

So now it's back on my desk, complete with refurb logic board. Calls to Apple to try to get the repair cost refunded have gone unreturned for two weeks now, so I don't think anything's going to happen on that front, but at least others can learn from my experience.

The main lesson: if you have an 8600M GT equipped Macbook Pro be sure to get it in to Apple at the first hint of a problem (I'd suggest running Apple Hardware Test frequently). If you wait until the display adapter dies completely you're at the mercy of the local Genius as to whether or not it gets covered.

That is absolutely unacceptable. That's exactly the way mine has died twice. You should demand they replace it. It's a documented real issue. Get on the phone with them and talk with one of the product specialists or something. Obviously politely yet firmly. That's ridiculous.
 
Just wanted to warn other Macbook Pro / Nvidia 8600M GT readers that Apple will not definitely cover a video adapter failure, despite what they say in tech article TS2377. I took my June '07 17" MacBook Pro in to the local Apple Store a couple of weeks ago when my Nvidia display crapped out. Definitely this issue--display was black, external display was black, but booted into target disk mode no problem.

The Genius booted it from a special external drive which ran some hardware tests, then he connected the drive to another Mac and showed me that the diagnostic log indicated that the relevant Nvidia display adapter was not found. Since the 8600M GT wasn't found they couldn't cover the repair under the "extended" warranty outlined in TS2377, and I had to pay out of pocket. Of course the 8600M GT wasn't found--it had died!

So now it's back on my desk, complete with refurb logic board. Calls to Apple to try to get the repair cost refunded have gone unreturned for two weeks now, so I don't think anything's going to happen on that front, but at least others can learn from my experience.

The main lesson: if you have an 8600M GT equipped Macbook Pro be sure to get it in to Apple at the first hint of a problem (I'd suggest running Apple Hardware Test frequently). If you wait until the display adapter dies completely you're at the mercy of the local Genius as to whether or not it gets covered.

And, yes, I'm planning to sell my MBP before it happens again. I went through two replacement logic boards on my old iBook G3 (remember that fiasco?) and this smells like the same sort of runaround. That makes two out of the last three Apple laptops that I've bought that have been dogs (my PB G4 is still going gangbusters); I still think Apple's software is great, but they're not exactly winning me over with their hardware execution, nor their erratic (and in my case downright bad) customer support.

Get on the phone with them, don't let them get away with this ****.
 
That is absolutely unacceptable. That's exactly the way mine has died twice. You should demand they replace it. It's a documented real issue. Get on the phone with them and talk with one of the product specialists or something. Obviously politely yet firmly. That's ridiculous.

This might be one of those things where you just email Steve Jobs if you can't get anywhere with Tech Support.
 
When Apple replaces the faulty cards with new ones, the new cards will not have that same problem right?

I'm asking because mine failed as well and Apple is replacing it with the exact same 8600M 128MB RAM model. Did NVIDIA build the same cards but this time within specs or was there only a certain badge affected to begin with?

Anyone who had their card replaced suffering from the same problem again?

I sure hope not.

I had nothing but trouble with my MBP 3.1...battery and logic board issues, failed graphics card. Had it for weeks in repair...

Better luck next time I guess.
 
... and I had to pay out of pocket.

The fact that you had the repair done makes resolution an upper level issue. A kind hearted genius may authorize a repair to be done, but reimbursements would be out of their control. Service supervisors and store managers MIGHT be able to champion the cause for you upstream, but short of swapping your mac for a replacement (which they wouldn't do since your machine is now repaired), I don't see what they could do. Try with AppleCare or Customer Service, even though I assume you don't have the extended warranty.

Good luck :(
 
When Apple replaces the faulty cards with new ones, the new cards will not have that same problem right?

I'm asking because mine failed as well and Apple is replacing it with the exact same 8600M 128MB RAM model. Did NVIDIA build the same cards but this time within specs or was there only a certain badge affected to begin with?

Anyone who had their card replaced suffering from the same problem again?

I sure hope not.

I had nothing but trouble with my MBP 3.1...battery and logic board issues, failed graphics card. Had it for weeks in repair...

Better luck next time I guess.

The major concern is that the replacement logic boards do not really have a fixed video card and the problem can re-occur. I'm not aware of any solid evidence that NVidia ever really fixed the problem.
 
Anyone who had their card replaced suffering from the same problem again?

I sure hope not.

Yes, mine failed again and it wasn't even the same part (see my signature, started with 128MB, replaced with 256MB, died again.)

There was something said somewhere about the parts made after September 08 being okay, but I believe I've read a couple things here reporting evidence to the contrary. I'm not keeping my hopes up for this one to last.
 
replacements

The replacements fail as well i had a failure and got the replacement on monday. played games on it during the day stopping between classes. Tuesday morning no video.
 
When Apple replaces the faulty cards with new ones, the new cards will not have that same problem right?

I'm asking because mine failed as well and Apple is replacing it with the exact same 8600M 128MB RAM model. Did NVIDIA build the same cards but this time within specs or was there only a certain badge affected to begin with?

Anyone who had their card replaced suffering from the same problem again?

I sure hope not.

I had nothing but trouble with my MBP 3.1...battery and logic board issues, failed graphics card. Had it for weeks in repair...

Better luck next time I guess.

Yes. The replacements fail as well.

My card died completely about 6 weeks ago, it was sent in under AppleCare and replaced with another 8600M GT, and now within the last week, it appears to be failing again. On about 3 occasions within the last week, my screen has frozen with the image distorted with vertical rectangles of various colors and "static" appearance. Luckily a restart takes care of it for now. I called Apple yesterday just to open a case# for it. I use it extensively for school, so I'm kind of waiting on taking it to the Apple store, because I'm sure they'll want to send it out. I know at some point it's going to become more frequent and eventually the screen won't turn on at all, but who knows when that will be.

So in summary, my originally 8600M GT failed without warning, Apple put another 8600M GT in, and 6 weeks later it looks like this one is on the way out as well. In my opinion, a second occurrence in such a short time warrants a replacement, especially if they're going to put yet another one of the lousy cards in there...but fat chance of getting a repacement...
 
So not single chip was manufactured properly? FWIW my replacement is still chugging along 4 months later of heavy daily use
 
So not single chip was manufactured properly? FWIW my replacement is still chugging along 4 months later of heavy daily use

I'd say that just like anything, so will last a long time. The individual's use patterns will also play a role. Like anything manufactured, you can have something that's made great and there are a few lemons and then a lemon where a few may do well. My MLB was replaced around June 2008 and mine's still fine. Of course, I don't game or push the video card real hard though.
 
When my Penryn MBP gets hot, the GPU gets hot as well even though no program should be using it which causes Finder to get laggy and have random graphics glitches. Is this a sign of a bad chip?

Also, I don't game often and if I do, I let the laptop cool down before shutting the lid. How long do you think the GPU will last with regular use (web surfing, word processing, iTunes)?
 
When my Penryn MBP gets hot, the GPU gets hot as well even though no program should be using it which causes Finder to get laggy and have random graphics glitches. Is this a sign of a bad chip?

Also, I don't game often and if I do, I let the laptop cool down before shutting the lid. How long do you think the GPU will last with regular use (web surfing, word processing, iTunes)?

It sounds like its already on its way out if glitching so maybe a few months
 
My 07 MBP has a 128 MB 8600M GT and it has never given me a problem. I don't really turn the laptop off though, I just put it to sleep (over night, when traveling). But I don't think that should matter.

Although, if the GPU does die, I will get it replaced and sell the MBP and buy a PC laptop. I love my MBP, but I'm not going to go through this crap, especially if it's toward the end of my warranty period. I already had the display replaced two or three times (the first one had horrible backlight bleed, the next one was damaged from shipping, the third one had a ton of dead pixels and stuck pixels everywhere, and the current one is fine).

I swear, if the GPU dies, I should be entitled to a brand new MBP. Someone should definitely sue Apple though. It's not right that they replace the logic board with a GPU that's going to die shortly anyway. It sounds me that they're just hoping it dies after the owner's extended warranty, which is pretty unethical, and it should be illegal. But I guess Apple is lucky that they have so many loyal sheeple that will never do anything that might step on their toes.:rolleyes:
 
It's simply unbeliebable that Apple would replace faulty graphics cards with the same line suffering from the same problem.

Of course if you think about it, because of the nature of the error (multiple heating and cooling phases over a period of time required for failure) it will usually take some time for the card to fail again. Like others said before also depending on your usage pattern and on if you were just lucky with your particular card.

So when the cards fail again most people will be out of warranty, even if they bought Apple Care. And then Apple will not replace them anymore.

They sold laptops with clearly faulty graphics cards and should have replaced them with properly working ones. If they don't they should have to cover that indefinitely as it clearly is not the customers fault if they fail.

Apple even could have put this on NVIDIA. But instead we, the customers are taking the hit for it.

Sometimes I think the advantage of having the OS and the hardware coming from the same corporation is offset by the fact that then one is completely dependent on them. If I don't like Acer, or Toshiba, I can go to Sony or Dell...with Apple it's take it or leave it.

Good luck to all of you with your cards...I hope mine will last a while now.

John
 
Just wanted to warn other Macbook Pro / Nvidia 8600M GT readers that Apple will not definitely cover a video adapter failure, despite what they say in tech article TS2377. I took my June '07 17" MacBook Pro in to the local Apple Store a couple of weeks ago when my Nvidia display crapped out. Definitely this issue--display was black, external display was black, but booted into target disk mode no problem.

The Genius booted it from a special external drive which ran some hardware tests, then he connected the drive to another Mac and showed me that the diagnostic log indicated that the relevant Nvidia display adapter was not found. Since the 8600M GT wasn't found they couldn't cover the repair under the "extended" warranty outlined in TS2377, and I had to pay out of pocket. Of course the 8600M GT wasn't found--it had died!

So now it's back on my desk, complete with refurb logic board. Calls to Apple to try to get the repair cost refunded have gone unreturned for two weeks now, so I don't think anything's going to happen on that front, but at least others can learn from my experience.

The main lesson: if you have an 8600M GT equipped Macbook Pro be sure to get it in to Apple at the first hint of a problem (I'd suggest running Apple Hardware Test frequently). If you wait until the display adapter dies completely you're at the mercy of the local Genius as to whether or not it gets covered.

And, yes, I'm planning to sell my MBP before it happens again. I went through two replacement logic boards on my old iBook G3 (remember that fiasco?) and this smells like the same sort of runaround. That makes two out of the last three Apple laptops that I've bought that have been dogs (my PB G4 is still going gangbusters); I still think Apple's software is great, but they're not exactly winning me over with their hardware execution, nor their erratic (and in my case downright bad) customer support.

I'm not trying to find humour in your situation at all by suggesting this but if Apple are showing no signs of being reasonable about a situation that's entirely caused by a broken component, have you suggested letting Microsoft's marketing department know about it?

It's a genuine case of the Apple "Tax" taken to the extreme.

You're getting screwed and it's not fair, it's not fair that Apple aren't being victimised for their "computer for the rest us", "think different" and every other misleading load of marketing garbage they've spouted over the years to imply product superiority.

They've got a fantastic OS.

Some of their products are pretty.

The iPod range is excellent.

That's where it ends...

Any 4 year old Nokia smart phone craps on the basic functionality of the iPhone from a great height regardless of what Apps you buy to affectively patch the features into the device. Cut and Paste? is that it after 3 revisions?

They're computers are overpriced and given the availability of the Core i7 range, underspecified in all but the Mac Pro range and they're obviously not above screwing their customers after they've paid over the odds for standard PC parts in a well designed enclosure.
 
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