MacBook Pro :: System Screen Got Darker
Jul 7, 2010
I had so far been using it with screen brightness level set at 7 bars out of 16.But, since the past few days, I've noticed that 7 bars is too dark. I have to set the level at 9 or 10 bars to feel comfortable.Nothing else in the MBP settings or the environment have changed. I don't use any of the auto dimming features.I'm wondering whether it's the MBP or my eyes that are deteriorating.Has anyone experienced or heard of gradual dimming of MBP screens over time? Can anyone suggest causes for dimming?
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Apr 13, 2010
defective screen or this model is supposed to be darker. I have a 2.53Ghz Core 2 Duo MacBook Pro (the last revision) and the new 2.4Ghz i5 MacBook Pro which I just bought today.I noticed the i5 screen is much dimmer, it is the same manufacturer but the model is 9CA4. The Core 2 Duo MacBook Pro model is 9CA3.Are the 9CA4 models supposed to be darker or do I have a defective screen> I wanna know so I can go and exchange it
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Apr 16, 2010
lower third of the 13" new MBP, is darker than the rest. So when I am reading forums, the top starts off with white background, and the bottom is clearly a darker grey. This only is visible when setting the backlight to less than 75% max brightness. Normally I have it at half brightness. I am gonna be crazy with taking these things back. My big cheap Dell LCD and E6500 laptop have no where near the uniformity issues this Macbook has been having. Is this common or do I keep getting bad ones?
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Jan 12, 2011
My Air's screen is slightly darker at the bottom (only on a few millimeters, but still). It only happens on a white/light background though (I don't have my dock at the bottom). In comparison, the screen of my MacBook has a very uniform backlight. Does anybody else have this issue?
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Nov 2, 2010
If I view a pure white image it looks like maybe 1/4" has a slight gradient. The darkness in the right corner is a little more prominent and extends maybe 1/2" Anyone else seeing this on their 11"?
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Nov 19, 2010
I was testing out the MBA 13" and 11" again. My main goal was to see how much faster Flash & SSD are in comparison to HDD. It's so fast at restarting and booting. However I noticed something strange. Both units had darker tint towards the edge of the screens. I know colour shift happens with TN panels, but not like this?
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Mar 17, 2012
Since a couple of days, my screen (iMac 27" mid 2011) turns off. Also, half of the screen looks darker. Is it a hardware problem or maybe can be solved by software?
Info:
iMac, Mac OS X (10.7.3)
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May 3, 2012
My IMac screen keeps changing brightness as I use it, currently the LHS of the screen is not as bright as the right. Â
Does this sound like an adjustment or a fault? The sytem is about 6 months old from new.
Info:
iMac, Mac OS X (10.7.3)
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May 21, 2012
Switched the machine on today to notice that the left side of the screen is darker than the right. I have put the brightness on full to confirm this. Is it possible the LED backlight is failing?
Info:
iMac, Mac OS X (10.7.3)
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May 23, 2012
I have an iMac 27". The left half of my screen started flickering, and now it is quite darker than the right side (facing my computer). Do I have to bring it in to the store or is there a fix?
Info:
iMac
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Jun 21, 2012
At the beginning of last year I bought a 3.2GHz 27" iMac. About a month ago I noticed that, within about 5 minutes of starting my computer back up from sleep the left half of the screen would flick and become darker than the lower half (about 4 clicks of the light button lower). Sometimes the screen will flick to become even darker than this (but usually it returns to the 4 clicks darker after a short while), and sometimes it returns to normal only to go darker again.
Info:
iMac (27-inch Mid 2010), Mac OS X (10.7.3)
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Mar 21, 2012
I am having a display issue with my MacBook (mid-2007) I am getting occasional pixelation on darker colors. The pixels turn redish/purplish/pinkish...If I press on the screen near the Apple logo (on the top cover) and on the lcd screen I can sometimes get the issue to go away. When I plug in an external monitor the pixelation does not show up on the external monitor but will stay on the laptop lcd display. I do have windows also installed and the pixelation shows up in windows as well.... So my thinking that it is likely an issue with the LCD cable or LCD display....Â
Info:
MacBook, Mac OS X (10.7.3)
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May 2, 2009
I see lots of people on these forums with such sweet themes. Many times I ask the person, but I get no response. So, where DOES everyone get their themes from? I'm looking for a sleek modern, darker one.
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Jan 5, 2011
I've been reading this site for a while now, first time I'm posting. I recently purchased 8 GB of RAM for my 2010 13" MBP. There are two 4 GB DDR3 PC3-10500 1333mhz sticks. When I install them in the laptop my computer does not get past the apple logo boot screen (the spinning disc freezes). However, I can boot into Windows (boot camp) without issues.
Also, when I pair either of the 4 GB sticks with one of my old 2 GB stock sticks the laptop boots up fine in OS X. The system profiler registers it as 6 GB of 1067 mhz RAM (the stock sticks are 1067 mhz)
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May 8, 2008
I used to think it was my imagination but I checked last night and I have files that appear darker when imported to iPhoto than they do when I open the original in Preview... what setting can I change to stop it doing this?
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Apr 9, 2012
The left side of my display is noticeably darker or shaded than the right side. Is there a fix?
Info:
iMac (27-inch Mid 2010), Mac OS X (10.6.8)
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May 28, 2010
[URL] think this would look cool on the macbook air?...i always wanted the black bezel of the MBP but never wanted to actually take out the screen and everything
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Dec 4, 2010
Whenever I lift up my Macbook Pro on a tilt angle the screen falls backwards. Does this happen to you? I hold it on an angle and the screen just falls back. Obviously this only happens if the screen is not completely back in the first place.
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Sep 29, 2009
(Electricity as in AC power.) I've been using the brightness controls (F keys) to turn off the screen at night and leave my computer running. I just assumed it uses less AC power that way and I'm saving some electricity but I don't know a lot about electricals to confirm my theory. Does anyone know?
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Mar 4, 2010
like the actual screen what you see. cause there is a black frame around it so I want to know the actual size.
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Mar 23, 2010
Im new to these forums. I have just (5 months) purchased a new Macbook pro. I have upgraded the RAM to 4GB, but only recently since ive been in Canada (1 month) experienced this problem. The screen goes grey once a day and the computer asks me to restart the system. I believe its called a Kernal Panic. Ive read on other places that it might be caused by recently installed apps. But i have got rid of these and now nothing has changed! I havnt got my Install CD on me therefore cannot run a reboot. Im not sure if the issues are related but the Mac also kicks me out and makes me log in again. this doesnt happen as frequently but is still concerning and rather frustrating.
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Apr 6, 2012
When I launch Safari on my MBP 13", the system does not open up a full screen, it is a smaller pop up window (more like a 11' window). Is it my setting of View or Screen? I tried to locate from my system setting but no avail.Â
Info:
MacBook
Pro, Mac OS X (10.7.3), Using the original Mac OS X Install
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Feb 3, 2010
I don't know if it depends by a latest update I did to Itunes but after an uncertain amount of time my MacBook Pro 2.2Ghz Santa Rosa start to flicker. I have posted a video in youtube [URL] so you can see what happend. For a small amount of time while flickering is started the mouse can move around then it stuck and lock me out of the system. I have to reset many time PVRAM and SMC then it will restart until it lock it down again. It worked flawlessly until yesterday after if I don't remember wrong one or more software update. I use Snow Leopard (official licence). I downloaded the Combo Update for Snow Leopard and ran it. I still have to test it again. Since I need to do some work in the next 48 hours I can't full test it. After the hard reset an image pop out and It won't let me start up the system again ever if I reset many times PVRAM and SMC Then I use bootcamp to "unlock" the MBP. I do run windows under BootCamp. It will run but I can't see anything since the video remain black (I hear the HDD until stop working) Then I push the power down button and I turn off the windows Then after a long time it will log into Snow Leopard! I'm getting crazy the last two days
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May 17, 2010
I am hoping someone can offer some advice/help on a fresh issue happening with my Macbook (late 2007; OS 10.5.8; 2.2Ghz Intel Core 2 Duo; 1GB memory).ll darkened/shaded areas on my display are lined in little red pixelations. It's especially bad in colored screen images/photos and the worst in videos (ie Youtube).I noticed the issue about 3 days ago (5/14), and attempted to do some different software updates. Nothing. I'm really lost. The tech guy at work (not a mac guy) said it could either be a video card problem or the display is failing. I know very little about these things, but I do know the computer is out of warranty.
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Jun 19, 2012
I have trouble starting macbook pro. Just see a blue screen.
Info:
MacBook Pro (13-inch Early 2011)
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Nov 9, 2010
just using my new MBP today and twice when turning it on it started to boot up and got as far as the blue screen (just before the desktop pic and stayed there.Is this normal sometimes?
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Jan 2, 2009
if anyone else is having problems with their unibody Macbook pro screen getting washed out after a while - especially if the computer has been put into and woken from sleep. I run a 24 inch dell monitor along side my MBP in dual monitor mode, the MBP the slave monitor, with the Dell the main monitor. After a while of use, approx 2 hours, the macbook pro screen fades out/appears washed out. It seems to settle after either a restart or dimming the MBP screen to black for a few minutes. My MBP is not on a cooling stand but I'm going to get one Is this a heat thing, a firmware thing or a defective hardware? I'm running 10.5.6 and have updated the firmware/efi as per apple updates.
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Mar 27, 2009
i had the macbook Core 2 Duo for About 8 months and it was working great.yesterday i left a file download in firefox for 5 hours then went back to check on it , it was working FINE, Then i got Back after 2 minutes and the screen is suddenly white and not showing anything!i shut down the laptop and restarted , there was a chime and just white screen...i connected the laptop to an external monitor AND EVERYTHING IS WORKING on the external screen but the laptop screen is white!!!i tried resetting the PRAM and i tried resetting the SMC twice but nothing Changed
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May 14, 2010
I have connected my Aluminium Macbook (2008) to my HDTV via a Mini Display to HD port.This works fine when I mirror the image from my macbook. When I turn off mirror image however (IE effectively having two seperate screens) my internet slows down drastically. In some cases it also disconnects. This issue is resolved by turning on the mirror screen button, or unplugging the cable from the laptop.
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Mar 17, 2012
ok i like to use my macbook as a desktop computer and was wonting to know if i use the clame shell mode will it break my screen or macke it over heat i kindea scared to do it can some one help me pleas i have a 2006 white macbook
Info:
magic mouse, Mac OS X (10.5.8)
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