MacBook :: Occasional Pixelation On Darker Colors?
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)
View 2 Replies
ADVERTISEMENT
Mar 7, 2009
Ever since the last QT update 7.6, my AVIs are so pixelated to the point where it's no use for me to edit them in FCP. They're more like thick white blocks that completely distort the image. I have both Perian and Flip4Mac up to date. I'm also using MPEG Streamclip to convert to a more friendly h.264 clip.
View 4 Replies
View Related
Apr 8, 2012
It's a brand new iMac and a line of pixelation went out. It looks like it is bleeding from inside of the screen.
Info:
iMac, Mac OS X (10.7.3)
View 1 Replies
View Related
Jun 27, 2012
Ive got a new (ish) Mac Pro that has suddenly decided to pixelate the screen quite badly, little "dots" have appeared, & if I move something on the screen eg a window it blurs the text/image to the point where nothing is readable, it also sometimes leaves a partial trail. I have tried using a different monitor that works on another PC & the same fault occurs, so the fault isnt with the monitor. My system is..Processor 2.8 GHz Quad-Core Intel XeonMemory 3 GB 1066 MHz DDR3 ECCGraphics ATI Radeon HD 5770 1024 MBSoftware Mac OS X Lion 10.7.4 (11E53) Hopefully someone can shed some light!
Info:
Mac Pro (Mid 2010), Mac OS X (10.7.4)
View 2 Replies
View Related
Jan 10, 2009
strange shapes started appearing on the desktop - a fluorescent green (like vertical strips of 5 or 6 pixels in a group), sometimes as a shadow of a previous open window, sometimes just random squares or lines. The blocks of green go if i run my mouse over them with the button pressed down.
a fluorescent green light sometimes shines around the programme tiles in the dock.
View 2 Replies
View Related
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?
View 1 Replies
View Related
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?
View 6 Replies
View Related
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"?
View 8 Replies
View Related
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
View 24 Replies
View Related
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?
View 1 Replies
View Related
Dec 15, 2010
Regarding the black screen issues, kernel panics and occasional freezings upon wake, I'm curious. After the EFI update I still had these problems (on an already replaced 11" from the apple store). But as soon as I uninstalled flash, they disappeared.. Anyone else with this apparently "rare" issue notice this?
View 2 Replies
View Related
Nov 17, 2009
Just bought a 2.53ghz 4g RAM MacBook Pro, just wondering what version of Windows 7 will give me the best performance (through boot camp). I might get the Ultimate edition but should I install the 32/64/86 edition? I'll be using it to run Windows program (obviously) and the occasional L4D2 or TF2 through Steam. I'd like to hear some of user experiences with various versions.
View 5 Replies
View Related
Jun 5, 2014
It's been happening for a few weeks and I really need to know if it's something bad or not because I can't afford a new laptop.Â
Info:
MacBook Air (13-inch Mid 2011), OS X Mavericks (10.9.3)
View 14 Replies
View Related
May 24, 2008
A couple months back, I noticed that the right palmrest of my unibody MacBook had a collection of fine scratches, like someone brushed it with steel wool (it can only be see in certain lighting conditions though). At first I thought that one of my siblings had caused the scratches by wearing a metal bracelet while borrowing my MacBook. However, more recently I've noticed that the left palmrest also now has the same type of scratches.
Since I discovered the first scratches I've been careful to make sure that anyone who uses my MacBook takes off any jewelry that might scratch it so I'm sure that that's not the cause. Otherwise I can only think that maybe the moisture or occasional sweat from my hands has reacted in some way with the aluminum. Seems weird but I don't know what else to think. I didn't think aluminum would wear easily either but could that be it? Any ideas would be appreciated.
View 8 Replies
View Related
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.
View 10 Replies
View Related
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)
View 3 Replies
View Related
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?
View 2 Replies
View Related
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?
View 1 Replies
View Related
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)
View 2 Replies
View Related
Sep 3, 2009
so here's my problem- when I installed Snow Leopard recently, I opted to not include X11 as one of the "optional" components, and now I am unable to run one of my old occasional-use applications (assuming this is because I don't have X11 available). what I need to know is whether it is possible to simply add that onto my current SL install or if I need to do a complete re-install in order to gain access to the additional components again.
View 5 Replies
View Related
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)
View 1 Replies
View Related
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
View 1 Replies
View Related
Jun 18, 2008
I've been having problems with VLC. When I watch fullscreen movies on my external display (24", plugged via DVI), the picture (along with the sound) occasionally skips just little a bit. This happens about once every minute or two and isn't really that bad
View 9 Replies
View Related
Mar 17, 2009
I have a new Mac Mini and occasionally (once every couple of hours) a static pop comes through the speakers. These are Logitech Z-2300s that worked fine without this issue on a Windows PC a couple days prior.
View 4 Replies
View Related
Jul 22, 2008
My Mac stats: Mac G5 DT/1.8 GHz / OS 10.5.4 / 2.0 GB SDRAM with all current system downloads; I bought this Mac new from Mac connection approximately three years ago. The problems I've been experiencing for many months:
1. Seldom, but occasionally my Mac will fail to start up causing me to do a forced shutdown by holding in the power button. If I delay doing this for a while (a minute or two), the Mac fan comes on rather loud. After a minute or so after the forced shutdown, I try start up again and Mac starts up OK.
2. Seldom, but occasionally my Mac 'freezes'/cursor will not move, causing me do perform the forced shutdown as described above.
3. When I wake Mac from Sleep mode, there is a 'pop/snap' sound which is very audible depending on the volume setting I am using.
NOTE: In case I had any defective SDRAM modules, I replaced them with new high quality ram modules.
View 1 Replies
View Related
Apr 17, 2009
From time to time, now, on my recently-acquired 2008 2.8x8 Mac Pro, it'll boot to a blank white screen, no Apple logo, no spinning indicator. It does not have Boot Camp set up. A single press of the power button will turn it off and it'll boot fine the immediately subsequent try. The console doesn't show anything.
View 4 Replies
View Related
Jan 4, 2010
Have a white iMac (2Ghz Core Duo, 20" screen). It has started misbehaving slightly: it usually takes two or more tries to start from off, and has to have a hard restart if I've let it go to sleep on its own.If I have made it sleep myself, by pressing the power button, it always comes back, but it refuses to do so if I let it sleep on its own.My local reseller suggests that it may be a logic board fault: I'll have to pay ?70 to diagnose this and, if that's the case, the repair is uneconomic, meaning I've also wasted
View 1 Replies
View Related
Dec 21, 2008
I did a search but I would like to know why occasionally my 1.8 single G5 fully updated 10.4 boots up to a grey screen with a prompt> message says
to either type mac-boot (does not work) or shut-down (does work)
It happened at any stage since I bought it (second user) years ago since panther 10.3.. It even happens after repair and verify is checked.
It gets a lot of use maybe 6 hours a day so am I about to meet thy doom?
I can usually press the power button and boots ok but recently 2-3 times
to get going
I am considering getting more ram and leopard and want to find out whats causing this issue first?
View 2 Replies
View Related
Nov 10, 2009
I bought this G5 with consistant startup problems but after replacing the hard drive,installing a fresh operating system, re-seating the ram, checking the Pram battery, etc, it was running fine. I now realize that when trying to repair the disk permissions, the same list keeps coming back even though it shows it's been repaired. Also, occasionally it may freeze or go into kernal panic on startup. If the hard drive is new, does it sound like a possible hardware problem? Does repairing disk permissions involve anything hardware?
Powermac G5 2 GHz
500G HD
4.5 G memory
View 1 Replies
View Related
Sep 30, 2010
I have a 24" iMac which is just over 12 months old. I noticed recently that occasionally the iMac emits a short burst of grey noise, a sort of hissing which distorts whatever sound is being emitted at the time, (music or whatever). This happens at no particular time and when running no particular program. I have tested it with external speakers and also headphones to confirm that it is not the built in speakers that are causing the problem. The sound burst usually lasts just a couple of seconds. It is not particularly loud and is something I can live with. Also recently the same machine has suffered from occasional kernel panics. Usually after being on for some time. Again at no particular time or process. If I restart the computer it often panics again.
View 9 Replies
View Related
