Apple :: Macbook- Started Overheating And Turning Itself Off Every Few Hours
Jul 26, 2009
I got a macbook a couple of months back and it was great at the beginning, but now it's started overheating and turning itself off every few hours. It's been bothering me for a while so i downloaded a program called fan control to monitor the fans and my left fan seems alright going around 700rpm, but my right fan is stuck on -1. Does anyone know if that's a problem within the program or if my right fan is broke?
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Feb 5, 2009
To start I should remind everyone that i'm not a mac user. I have never owned a mac or used OSX properly before today. As such, my opinions should be taken as coming from someone who has much knowledge and experience as far as PC's are concerned, but who is a total mac n00b.
First Impressions
When I first walked over to the Macbooks I was quite taken aback. The build quality is out of this world. In fact, I immediately walked over to the latest PC laptops to compare and immediately thought "manufacturing FAIL". Really, the Macbooks are italian sports cars, and PC's are 30 year old farm tractors to use the typical "car analogy".
The Macbook
I really only had any interest in the Macbook when I first went to the Apple stand, but came away with the intention of buying a MacBook Pro. Let me explain:
The MacBook's build quality is awesome. It's solid, no creaking plastic or flexable build, completely and utterly solid. Awesome.............
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Feb 14, 2010
A few weeks ago my battery started to function poorly...checked out the diagnostics, showed it was in "poor" condition. I planned on going to Apple store soon but now my power adapter has also seemed to have gone bad. I plug it in, but no power goes to the Macbook Pro ( I can start it on limited battery and see no power being received) and the little green light isn't going on the plug into the computer itself. The power brick or whatever you want to call it gets very warm but I think that could be a malfunction? Before I call Apple do you think I just need a new battery and AC adapter?
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Jan 20, 2009
I know the usual drill, disable bluetooth, reduce brightness and etc.. but since i bought my mac (October) my battery life have decreased from 4:30 hours to about over 3 hours. Does anyone have anytips? Use black wallpapers? Use safari instead of firefox? We could make sticky thread for reference for future mac owners. i am using safari right now, and it seems to be consuming more energy than FF
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Aug 5, 2009
i have had a problem with my white macbook overheating. now the fans startsup even when i watch youtube videos and the CPU and GPU area feels very hot. any idea to make it cooler. and i have reapplied arctic silver on my gpu and cpu and made sure that they are in touch and working properly.
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Feb 28, 2010
I just got a new MacBook Pro and installed Windows 7 via Boot Camp. I updated the system completely both in OS X and Windows (so I have Boot Camp 3.1 drivers). Yet, it's pretty much unusable except for surfing the web. If I try to play a video back, it gets extremely hot and as I've found out with Core Temp, it's bumping into the 105 degree Celsius Tjunction temperature limit and throttling. Thus I end up with stuttering video and a pretty useless machine on the Windows side. This is just one activity that does this. Compiling in Visual Studio does the same thing.
Is this typical for Boot Camp or is there something wrong with my machine?
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Jan 1, 2015
My Acer Aspire V3 772G that I purchased about 18 months ago is starting to behave quite strangely.
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The machine has started to run more and more slowly. I have up to date Norton anti-virus, plenty of room on the hard drive, defragment the main drive and try to keep all software up to date.
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The other, potentially related issue, I have is overheating. When I run certain online games the left side of the laptop get very hot and I have checked the temperature which get to about 100 degrees C and then the machine shuts down without any warning. I am already using a stand with a fan.
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The only thing that I can think of that might be causing this is out of date drivers. When I check from the Device manager it says that all the drivers are up to date and this is confirmed when I look on the Acer site. However, when I go to the Intel site it says that there are more up to date drivers for the integrated graphics card. Should I ignore Acer's information and install the new driver?
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Mar 15, 2009
I could understand if I was putting it on a carpet and playing crysis for a few hours.
But I just stream a TV show and it turns off after about 20 minutes. And it is on a hard surface as well.
I've had it since May I think last year.
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Jun 12, 2009
Developing for the iPhone has become more and more compelling, but I'm not sure where to begin. I have minimal coding knowledge, and I'm completely lost once I open up Xcode. What are the best tutorials, books, etc. to learn Objective C and become familiar with Xcode? How did Xcode developers on this forum start?
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Mar 2, 2009
This laptop is advertised as having 8 hours battery life, but even when i turn my screen brightness right down and run in power saving mode i can just get 6 hours, is this normal or is there a fault with my laptop?
17"
2.93 ghz c2d
Intel X25 ssd
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Jan 31, 2009
How do I turn off the backlit keyboard on my macbook pro when running Windows XP via boot camp?
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Mar 7, 2009
I have been speculating over this prospect giving the direction that Apple took with the starting price of the 24" iMac (upgrade everything else and downgrade the VRAM).
I mean, this is something I would like to see, but I wonder if it is a smart move on Apple's part given how much they make off the current MBP's with the so called Apple Tax.
And, if they made this move, one has to wonder if it still would be considered a Pro.
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Jan 2, 2009
This is going to be my very first Mac. I'm really excited about it, but I don't know which one I should go for... I narrowed it down to these two models. Which one should I go for and why?
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Feb 10, 2009
I bought a black macbook this summer and every night when I'm in bed trying to do work I can barely see which keys is which. Obviously this wouldn't be a cheap fix but is there a way or is it possible to install the new light up keys of the new macbooks onto a pre-remodel macbook?
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Aug 23, 2009
I got my macbook pro, and this is my FIRST mac, My mac seems to be very hot when I put in on my knees and my fans seems to be exhausted, so is this overheating? [url]
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May 9, 2009
I downloaded this updated for my unibody Macbook Pro, and I think it's pretty vital. However, it gave me this error when I tried to install it: "You cannot install Macbook, Macbook Pro software update on this volume. This update requires Mac OS X 10.5.5 or newer." Now don't tell me that I have selected the wrong partition to install the update, or that I need to update my OS to 10.5.5 because I already have 10.5.6 and I chose the Macintosh HD partition to install the update.
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Sep 12, 2009
So I'm definitely getting a 13" Macbook or Macbook Pro. Apple has some great prices on refurbs so that's probably the route I'll be going however I'm having trouble discerning the difference between the 13" Aluminum Unibody standard macbook and the 13" Unibody Macbook Pro. From what I've read they both have the upgraded screen, they're obviously both unibody, both have the large button-less trackpad, and both have the 9400m. They even have the same dimensions and the only difference I can see between the images is a slightly different case bevel (also the firewire and sd card ports, both are useless to me).
Unfortunately, none of the Apple stores or BestBuys in the area have a non-pro unibody 13" Macbook for me to actually handle and compare. So, basically, what makes the pro version with the slower cpu and smaller hard drive at the same price point worth it?
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Jul 6, 2009
If I make an image of my hdd from my white macbook with disk utility onto a hard drive I take out of a unibody macbook pro will it work and boot properly?
I will do this by taking the 250gb hdd out of the unibody macbook pro and putting it into a sata external usb hdd enclosure, then making an image of my current 120gb white macbook and writing the image onto the 250gb. After, I plan to put the 250gb hdd back into the macbook pro and boot it up normally as if everything from my white macbook was just copied onto the macbook pro.
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May 6, 2010
after getting a new 13" I have been noticing that it seldom gets warmer than 50C while in a speck case on a soft surface, while my 15" on the other hand is normally running at the high 70s and mid 80s and easily reaches the 90s if I begin watching a video on youtube when not in any sort of case and kept on a hard surface. I have been ramping up the fans using SMC Fan Control whenever I witness the machine getting warm but it makes me wonder if I have a faulty machine and is reason for me to get it checked out(it is still in warranty).
And just recently I switched to using the 9600M GT graphics card(for the first time since I got it really) and the temperatures hover at about the high 70s to mid 80s as usual but this time the fans are up to 3500-5000rpm on average without me setting anything with SMC Fan Control. Even just letting the machine idle for awhile doesn't get the fans to lower to 2000rpms(which I would assume is the expected normal speed considering my 13" seldom revs up a hair past 2000rpm).
I generally leave my 15" MBP on all the time(5 days/week), or put it to sleep whenever I am going to transport it(as I am sure most of us do). What I constantly have running is:Firefox(with around 40 tabs)Xcode or Eclipse(maybe both, but definitely one of them)Terminal(with a handful of tabs[3-7])AdiumPreview(with up to 15 or so documents open)iTunes
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Sep 22, 2009
Was curious what is the difference between the short-lived aluminum macbooks and macbook pros. Only thing i could spot is the illuminated keyboard.
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Aug 12, 2009
She has a white macbook with leopard I think, and has a separate partition in which she has boot camp, she uses specialized software that can only run in windows (doesnt run in vm). She got a new macbook air but wants to keep everything intact.
Do programs like duper clone drives with all files intact, including partitions? Keep in mind that the windows side is more important, installation of this software can only be done remotely from Russia, so it's a bit of a hassle if we screw up, we have to contact IT at a specific time and get them to do it.
Would I have to take the drive of the macbook air out? Or can i just clone to an external hard drive and then move that to the mba hard drive, in target disc mode or something.
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May 3, 2009
I really love the black color of MB404, but is it good? does it crack easily?(is it plastic?)
Hows screen quality?
What do you think? which one should i buy?
I really wanted to buy Alu one before i hear about slanted keys and loose battery covers(i know %99 of them don't have that, but it's hard to risk when there's no way to fix it in here), because there's no Mac center in my country and i'm SO picky.
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Apr 16, 2010
I've been looking at basicly two models, both got almost the exact same price tag here in Norway, so I'm not sure which one to go for.
The first ones is a MacBook Pro 15" with High-resolution 1650x1080 glossy screen, featuring the top of the line Intel Core i7-620M CPU the other is a MacBook Pro 17" with even higher resolution (1920x1200) glossy screen, featuring the slightly slower Intel Core i5-540M.
I don't list the other specifications as I don't really care about them, I already got a pair of 4GB 1600MHz CL7 (2x2GB) DIM's and a Intel X25-M 80GB SSD that I'll be using anyway.
There will be lots of movies and series played on my MacBook Pro, that's why I don't really considering paying a premium for the anti-glare screen, even though I love anti-glare and tend to struggle with glossy screens I don't see the point in actually paying more for it. And when watching movies and series, in often very dark rooms the glossy screen actually have some advantages.
The hard thing to decide here is slicker and lighter, with smaller screen and lower resolution, but better CPU versus the bigger, more heavy but featuring bigger screen and Full-HD+ resolution but slower CPU.....................
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Dec 1, 2009
equipping 2 machines:
1-a 13" MacBook Pro, primary use will be Internet and e-mail and manipulating music files. Will my husband really notice a difference/benefit between the basic 2.26 and the 2.53GHZ (and is it worth about $250 more)? If he uses it for video downloading will that make a difference?
2- a 15" MacBook Pro- here I'm debating between the 2.66 and 2.8. My daughter uses it for Office apps, PhotoShop, music, Internet and e-mail. Again, would video downloading make a difference?
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May 7, 2009
I am currently returning a dell studio xps 16" as its so sooo much hassle to deal with dell and the fact that i got 3 messsed up replacements in a row. i am looking to get a macbook or macbook pro. i would prefer a macbook pro (lowest model) although the cheapest method i can find is £1163 from the higher education store. is there any other way or place that sells it for less? apple seem to charge crazy prices for a low spec. een £100 would be expensive but maybe afordable. only discounts i found for the macbook/macbook pro are 14% higher education (the one i am looking to use) and 6% EPP and school discount. iv looked at the macbook but im going to use the laptop for movies, work and internet. movies on a 13.3" arnt exactly enjoyable to watch so thats why im looking for a macbook pro.
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Apr 27, 2009
I finally decided that i am going to take my desktop HTPC from home to grad school for movies/TV and playing demanding games.
So now I cannot decide upon which notebook to get -
the base Macbook Pro 2.4 or the base Macbook Air 1.6
I am going to be mainly doing work: taking notes, photo editing, and also some light gaming (2d games and old 3d games (red orchestra, combat mission) when away from apartment) on the notebook.
So I was wondering which is a better choice for me.
The macbook pro has a faster core 2 duo cpu, but the FSB and RAM are all the same speed. Obviously the 9600mGT is 2.5x faster than the 9400M, but I am not going to need it for intensive gaming.
Also the macbook pro has a larger screen.
But the Air is so much lighter and thinner, and would be a good thing to take to libraries. And it is 200 cheaper....................
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Mar 9, 2010
A friend of mine is debating which model. I noticed some small differences, but for 200 bucks it almost seems worth getting the pro model. It seems as if it's a higher quality build, firewire, backlit keyboard, is the screen the same? What do you guys think? Can the Macbooks without the dedicated video card run a game like Sims 3?
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Apr 8, 2009
I want to buy the Macbook Pro 15 inc Unibody, there are 2 models
Model 1 Model 2
Intel Core 2 Duo 2.4GHZ
2GB Memory
250GB hard drive1
NVIDIA GeForce 9400M+
9600M GT with 256MB
Model 2
Intel Core 2 Duo 2.66GHZ
4GB Memory
320GB hard drive
GeForce 9400M +
9600M GT with 512MB
A difference of £343. My reason for Macbook Pro over any Windows laptop is simpy becuase OSX and that the laptop fits my needs, its not too big like the 17 inch and not too small like the 13 inch, also it has an express card slot 34 which I can then add a memory card reader. I will be editing/converting a lot of photos and videos and looking forward to buying Final Cut Studio 2.0................
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Jan 19, 2010
It's been 24 hours since I ordered a laptop at Dell and I still haven't received an order confirmation, is that normal? I did get the receipt that my order has been received, but no confirmation mail, when I log in to see the status, the system finds nothing.
Is this normal after 24 hours?
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Aug 28, 2009
I have an Acer Aspire 8930G.
In the last couple of months I've noticed my laptop is getting pretty hot, well actually REALLY . Right now after turning it on for 45min and turning on a game, not a really intense game and I'm not doing anything on it yet, for 10 minutes the temperature reading is already 92 degrees Celsius for the gpu, 23 for the cpu, and 44 for the hdd.
My laptop didn't heat up before only within the last 2 months or so, even though I don't use it that often since I'm mainly on my computer now.
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