MacBook Pro :: Graphics Card - Square Distortion In Center Of Screen
Jun 22, 2010
My two previous older macs have been perfect to me, but this new MBP I5 model is giving so many issues lately. Every once in a while, my computer's graphics (I am assuming) goes crazy, and I get this pixelated distortion that's right in the middle of my screen that's about 2"x5" on my 17" screen. This happened just earlier, while I was using Safari. However, even after closing all of the Safari windows down, the distortion will still be there, and will stay there regardless of what I have or don't have open. Logging in and out will fixes the problem, and everything goes back to normal for the mean time. Any one ever experience similar problems or know what I could do to see what's going or fix it?
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Jun 18, 2012
I just got my macbook pro retina 2.6 with 16 gigs of ram. It was working great for the first 40 minutes then on the left side of the screen two inches went black, then the screen went fuzzy then cleared up. I reinstalled the OS just to be on the safe side and sure enough it happened again. Called support and they told me DOA, however they can't do anything because apple support systems are down! Check out the photos of my screen. It will clear up if I don't use it for a few minutes which makes me think it is the graphics card. Hope this isn't a displaygate for apple all this money and I get a DOA - whatever happened to QA?
Info:
MacBook Pro (Retina, Mid 2012)
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Oct 14, 2010
I have a friends macbook. It's circa 2004 according to her. The display look horrible. It looks equivalent to like 8bit windows YUCK. I'm not sure the problem, but it's hard to diagnose (I'm a noob anyway), when I can't see anything!!
Heres a pic
could someone point me in the right direction. I tried searching but it's hard to find anything because I don't know how one might describe this problem correctly.
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Mar 19, 2010
I installed USB Overdrive (a program), I clicked on restart and my iMac never got up. When I start it, the HDD and fans do work. But there is no boot sound, and when I change sound levels, I cannot hear it. I think, it never makes it to OSX. It does not load the OS. I dont think it is Graphics card (HD2600) failure.
When I try to reset PRAM, nothing happens. Usually I must hear it restart again with loud boot sound but it never happens. Also my keyboard does not seem to work, as the CAPSLOCK button does not light up, when pressed. I changed RAM to different moduls, still the same. I checked the iMac RAM on a different computer, it works. Maybe USB Overdrive killed the USB slots? As my USB keyboard does not seem to work
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Mar 21, 2012
Do not want a nuisance to escalate into a serious problem thru benign neglect. Random black screen -- Turn monitor off then on, and all comes back fine. No loss of power in machine, no fan quirks, no overheating. Is it the Monitor? or the graphics card?
Info:
PowerMac, Mac OS X (10.5.8), 6GB DDR2 SDRAM
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Dec 3, 2014
I have a small white square that appears on my screen, it's not just on my background it's on whatever I open. What is causing this and how do I get rid of it? I have a brand new laptop, less than two months old.
Info:
MacBook Pro (Retina, 15-inch, Mid 2014)
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Apr 9, 2010
what I imagined was a documented 8600GT nVidia issue with my SR MBP (purchased in April 2008 without Apple Care, d-oh), turns out to be a different issue altogether. The display gets distorted and it seems as if the LCD needs a v-sync controller. I have posted a video of it here[URL]. If I move the LCD slightly the distortion will go away. But it inevitably returns after a while. It gets unusable for that period of time. Oddly enough I can go hours without this problem manifesting, and then hours when this problem doesn't go away.
My recourse has been to connect an external monitor to the MBP, and it works great that way. So I am pretty convinced that it is an LCD/Cable issue as well. The Genius seemed to believe it was an LCD issue as well, something about the cable being torn or stretched or something. He quoted an amount ~$650 to get the whole assembly changed. Here's my dilemma: this is my work machine, and I can't afford to have it gone for a few days/week. Is there anything I can try at home before handing it to Apple for repair... like try and reseat the cable... I have opened the MBP in the past to replace the HDD. Should I even bother to get it repaired, if I can't fix it myself, or should I just save the money and get a new MBP?
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Apr 15, 2010
I've got a 2007 Macbook Pro. It's on its second graphics card (8600M GT), the first one failed on me a year ago. OS X 10.5.7, all firmware updates installed.
I think I have a new graphics card issue, but I can't prove it. In Front Row, after 10-20 minutes, often parts of the screen will start going black. Then it freezes. Sound works fine. It doesn't look like the same kind of wild distortion that I got when my GPU failed the first time, though, it just looks like things have been rendered incorrectly.
When Front Row finally quits, I've had black and white bars across my menu bar a couple of times. Once the computer then totally locked up and I had to reboot.
In Windows XP in boot camp, things are worse. I only use boot camp for games, since they use a lot of graphical power, it made sense that the problems happen there more often. After 15-20 minutes, the screen will start stuttering, then the keyboard/mouse will stop responding. The sound will hiccup a few times too. That lasts about 10 seconds, then everything returns to normal for a while (as little as 10 seconds, or as long as 5 minutes.)
The Apple Hardware Test (short and extended) shows no trouble. Techtool Pro shows no trouble. I ran the very thorough memtest86+, and it showed no memory trouble.
Can anybody give me any tips on definitively diagnosing this problem? Is there any kind of really intensive hardware test I can get (a live CD maybe)?
Second question, has anybody heard of Apple replacing a laptop that has had many faults with a brand new unit?
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May 31, 2008
My Macbook Pro is fairly new, and the hinge on both side is already making squeaking noise when I open my screen. It gets a bit annoying, I open it from the center top of the screen, not by the side. Is this a problem that I should be taking to the Apple Store? Or this can be fixed easily?
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Mar 24, 2010
Running Leopard 10.5.8, 15" MacBook Pro with an additional Apple Display. Plugged into projector � the resolution/display went bonkers/everything was thrown off-center The resolutions are accurate for both screen and display Software is kept updated/Repaired permissions The screen and display are off-center by about 2 inches in width and and 1 inch in height I can move about the screens to bring my dock and/or menu bars into view, but they are no longer fitting into the confines of the screen/display
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Nov 15, 2009
I turned on my macbook today and found these colored lines down the center of my screen: (sorry for the bad quality, but you get the idea) Is this from a crack in the LCD screen, and would it be possible to replace this myself so I don't have to spend a few hundred dollars on it at the Apple store?
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Apr 24, 2012
My screen has a strange brightness inconsistency in the center of the screen where the Apple logo is. It is as if the pixels surrounding it are not the same brightness as those of the remainder of the screen. It was purchased on 4/11/11 so warranty is not an issue (I have Apple Care).
Info:
Mac OS X (10.6.8), 8GB RAM, 2.2 QuadCore i7, 15.4
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May 29, 2010
I recently dropped my Machine at an angle and it seemed to knock my screen off center. When closed, part of the machines body is exposed where it used to be covered by the screen. It's only off by a hairline or two. It sticks out the same distance on the back of the machine. When I open or close it, the machine catches on the body and makes a slight scratching sound. How can this be repaired ? How will the Apple store treat this ?The machine did power itself off as well. I'm hoping I wont have to pay an arm and a leg for a bent piece of plastic
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Dec 1, 2014
How do I re-center an application that displays itself too far to the left on my screen? Both my contacts and Safari are showing up too far left -- so that I can't exit/minimize/maximize because those little buttons are off my screen.Â
Info:
MacBook Air, Mac OS X (10.6.8), 5 years old
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Sep 29, 2009
So I love my 1 1/2 month old 13inch MBP.
The thing is that recently at random times throughout my day when I'm, using my Mac...my finger will be on the glass trackpad and i'll be doing something like say surfing the web or using w/e application...Well, randomly the mouse on the screen will disappear from its current location, say for example on Firefox's toolbar, immediately to the bottom of the screen. It's never the top of the screen, or the sides since it normally just causes the dock to rise up...
I'm really concerned to see what's going on here. I rarely had this problem with my old Whitebook, though admittedely did happen a few times.
Perhaps a water spill/damage? Though consider to have been very careful with my new Mac. I'm sure the glass trackpad on these new Macbook Pro's has water damage sensors right? Anyway I can see it/observe it myself.
I used to love taking apart my old whitebook but these new MBP's seem impossible; that or i'm just too scared since I do love how the machine was built.
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Sep 26, 2009
Basically, I wanted to just go on a simple game of Runescape with a friend of mine, and on High detail it was lagging... Now I'm sorry, but I have run High Detail on a freakin 4 year old dell with a 128mb internal gfx card and it hasn't lagged.
Is there a way I can check which graphics card is being used? Is there a way I can force it to use the 9600M GT?
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Mar 28, 2009
Is it possible to update the graphics card in an Intel Core 2 Duo 2.16GHz macbook? Unfortunately it has the old GMA 950 graphics card in it.
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Apr 21, 2009
I am not that good with computers. Ok, so my question is: how do I install a new graphics card into my macbook, without buying a new computer? I have the older white macbook. I was thinking of putting in the new NIVIDA GeForce 9400.
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Sep 16, 2009
Regardless of wether the computer is set for High Performance or Better energy Savings in System Prefs, its always seems to default to 9600M. It worked fine for about a month before the problem developed. The problem itself isn't that recent but it was over summer and didn't bother me a lot because I was at home a lot, but now that I am at College, having a computer that can hit 8 hours of battery life instead of ~2 would be really good.
I went to system Profiler to make sure that the OS could still detect the 9400 and it does. The problem developed under Leopard and continued into Snow Leopard. All software is up to date and all Firmware updates have been applied.
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Oct 4, 2009
I'm not exactly hardware savvy, so please bear with me.I've been looking into some cool video games for my MacBook (white, couple of years old, Leopard), and it appears I need a new video card/graphics/whatever. I think it's GeForce or something.I've heard in the past that the video card/graphics could not be upgraded in the Macs. Not sure if this is true or if it has changed.Is there any possible way on Earth that I could send the MacBook into a shop and get the video card/graphics updated? It doesn't have to be Apple; a genuine third party would do.
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Apr 15, 2010
Do you guys think that the next revision of the MBP (late 2010/early 2011) will keep using the GeForce GT 330M? Looking back on the MBP's history, it seems that they usually keep using the same graphics card for two revisions. I hope this doesn't hold true because I'm planning to upgrade later this year hehe :PI hope Apple starts implementing better GPUs on their laptops once Steam and other famous gaming platforms/games make it to OSX.
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Jun 5, 2010
Is there a way to switch on-the-fly graphic card settings between the 9400m and the 9600m without logging on and off?
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Feb 5, 2012
I have a MacBook Pro 15" 2.66 GHz Intel Core i7 (Mid-2010). I have auto graphics switching turned on in the Energy Saver prefs. But it never switches. It stays on the nVidia card all the time.Â
I have tried switching to Text Edit, Mail, BBEdit, and other non-graphics intensive apps. It stays on nVidia. It stays on nVidia even when I unplug and use battery power.Â
I can manually change it to Intel, and it works fine. When I change it back to auto switching, it stays on nVidia continuously.Â
Info:
MacBook Pro 15, Mac OS X (10.6.7), 2.66 GHz Intel Core i7 (Mid 2010)
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May 21, 2012
Can i upgrade my graphics card on my mac.
Info:MacBookPro
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May 26, 2012
i have a black macbook (the old one) and i want to upgrade the ram and graphics card (which i dont have)
cuz i want to install autocad and 3ds max on my laptop is it possible? and do i need to take it to apple store for them to upgrade it?
Info:
MacBook, Mac OS X (10.5.8)
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Jun 11, 2012
my mac has been perfect for years, but just today it started with this yellowish 'mask' on the text boxes and drop down menus and the safari page is almost entirely yellow what gives?? Are there known graphics card issues with the MacBook Pro? How can I get an update for the Graphics Card? I checked for updates and it says there are none.
Info:
MacBook Pro, Mac OS X (10.5.8)
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Jul 28, 2009
I have a first gen unibody mBP (2.53 GHz) with 9600 M GT graphics card.
My wife is buying a lenovo w500 laptop with ATI Mobility FireGL V5700 graphics card.
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Aug 1, 2009
What I have: MBP Penryn 2.4 Ghz, 2 GB, 200 HD, Matte. What I'm looking at: Unibody 15" MBP 2.53 Ghz, 4 GB, 250 HD, Glossy. Love the new trackpads on the MBP, not sure how I'll like the glossy screen. Would be doing some video work down the road (Canon HV40). Please tell me the difference between the performance of these graphics cards and lastly which one you would opt for.
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Mar 23, 2010
Under average useage (browsing the web, typing a letter, writing an email, editing photos in iPhoto, using Photoshop Elements etc.) what difference would the user see by switching to the 9600M GT card over the 9400M?
I ask cos, in the nine months I've owned this MBP, I had never bothered switching to my 9600. I've now done it and notice no difference whatsoever.
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Mar 21, 2012
Is it possible to change the graphics card in a 2007 MacBook pro? ( original one is faulty) .
Info:
MacBook Pro (17-inch 2.4 GHz), iOS 5.1
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