Intermittent screen resolution issues on Macbook Pro

My screen can be clear and then reduced resolution or reduced color palatte. So I know the screen has full resolution capabilty, it just changes without notice for no reason.

I've just purchased an Envy Rcline 23-k300br and eversince I turned it on for the first time, I 've noticed an issue with the screen: the resolution of the screen is VERY BAD as I can see something like "strips" pof pixels, which makes it difficutl to read things on it (if looks as if there was a plastic film covering it, but there isn't). The pixels seem not to have a continuity, making the image (especilly in written text) very ugly and irregular. I have also noticed that when I press the back of the screen (for example to move the computer's position), the front screen shows a blurred yellowish spot (whcih changes the correct color of whatever is being shown on the screen at the moment), which disappears as soon as I stop pressing it (notice that even the slightest presure will cause the spot to appear).I have a Touchsmart 640 (windows 7) and the screen has an awesome resolution and it's perfect! I cannot understand why this happens on Envy Recline, since it's supposed to be a more modern (and improved) computer.

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Resolution issue with macbook pro 13 (late 2013) and dell u2711

I have a Dell U2711 (native resolution 2560x1440) that I use without issue with a macbook pro late 2007 (running 10.10.x), various iMacs and Macbook air 2011 running 10.10. When I say without issue, the display works at its native resolution.
Last week we got a MacBook Pro 13in, late 2013 model.
If I connect this macbook via either thunderbolt connection to the u2711 using either DVI port on the dell, the maximum resolution that I can use is 1920x1080. I am using apple mini displayport to DVI adaptors (I have tried 2 different ones and 2 different DVI cables, with no improvement). Clicking option + scaled in sys prefs does not give the native resolution as an option.
However, I just discovered that if I use a DVI to HDMI adaptor and I connect the macbook to the display I get the full native resolution without issue (2560x1440).
I have zapped the pram, powered down the display etc etc etc and it made no difference.
I would prefer to use the mini DIsplayPort to DVI adaptor rather than HDMI, any suggestions appreciated.
TIA.

Reset PRAM. http://support.apple.com/kb/PH18761
Reset SMC. http://support.apple.com/kb/HT3964
Choose the method for:
"Resetting SMC on portables with a battery you should not remove on your own".
Start up in Safe Mode. http://support.apple.com/en-us/HT1564
Best.

Screen resolution zooms automatically, Macbook Pro 15" 2006- how to reset?

Hi-
A conundrum: plugged in an inexpensive third party keyboard (USB) into my Macbook pro 15" (Mod # A1150),running OS 10.4.11.
Immediately, the resolution zoomed to an unreadable size, and I cannot get the default reset.
I've tried Safe Boot several times, and zapping the PRAM. No results.
Would likeany ideas that are reasonable- need the machine asap,in the middle of a job. Ugh.
Thanks in advance!
M

Hi-
On I got into Preferences, I did indeed turn of the zooming option... thank you very much for your ready reply and helpful insight.
cheers, Marc

Screen Issues with MacBook Pro (Static Lines)

Hey guys. I aam having problems with my Screen/Display on my Macbook Pro.
Static lines appear aprox 1/3 of the way in from the right side. The lines run horizontally about 1 inch in length and running vertically all the way down the display. A screen shot shows a normal working display. Took a pic of the problem:
I cannot run hardware tools. My computer did not come with a disc and I know they are only a shipping charge but I do not have even $5. I am a student and this is my only way to do my schoolwork. The Screen (inner display and outer protective screen) was replaced by Apple in May '12. The 1 yr warranty ran out in June '12. When the screen was replaced it started doing this as well, but had not gotten this bad. There are now 2 where there was only one yesterday. I am wondering if it may be the cable as moving the display often fixes or produces the problem. I know the cable is not very expensive and not to difficult to replace.
Here is the info on my Mac:
Nice Name:
Machine Model: MacBookPro9,1
Name: MacBook Pro (mid 2012) 15 inch
Family name: A1286
Model Number: MD103
Group1: MacBook
Group2: Pro
Generation:
CPU speed: 2.3GHz
Screen size: 15.4 inch
Screen resolution: 1440x900 pixels
Colour: Aluminium
Production year: 2012
Production week: 13 (April)
Model introduced: 2012
Memory - flavour: DDR3-S-1600
Memory - number of slots: 2
Memory - maximum total: 16GB
Memory - largest module: 8GB
Factory: C0 (Quanta Computer (Susidiary = Tech Com))

It is getting worse in the sense that it is occuring more often and taking longer to resolve. Moving the laptop lid/display would typically fix the prblem in the past but now it is hit or miss. Even vibrations will cause the issue to occur or resolve. We are leaning more towards the issue being a cable and not the display. Since taking a screenshot produces a pic without issues I would gather that the video card is fuctioning properly. I welcome any comments on this.

Replace the Glossy Screen with the Matte Screen on a 2008 Macbook Pro?

Can you replace the Glossy Screen with the Matte Screen on a 2008 Macbook Pro?
Where would I get a Matte Screen for a reasonable price if I could change it?

There are a number of issues you should consider before embarking on this project.
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3. If you go that route, you will have to make sure that the cabling related to the display you are installing is identical to the cabling related to your original display. This means checking to make sure the cable lengths, connectors and routing both within the display assembly and hinge cover and within the lower case of the computer are all the same.
4. If you choose to replace the entire display assembly with one that contains a nonglare LCD, you will have the entire, intact glossy display assembly available to sell afterward. If you replace only the LCD panel, the LCD and glass cover panel that you remove will have much less resale value and are likely to be much harder to sell at all, because you won't practically be able to offer any warranty with them and because there are probably far fewer people willing to tackle the fussy, risky display disassembly process than are willing to replace the whole assembly as a unit.
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If this all sounds more daunting than you were expecting, you may want to consider just applying a nonglare film to the glass covering your present screen. If you aren't happy with the results, you can fall back on the replacement option.

There's a soft white dot on the screen of my new MacBook Pro Retnia

There's a soft white dot on the screen of my new MacBook Pro Retnia That is visible especially when the background is light. It isn't a sharp dot but rather a soft blurred looking dot. Does anybody else have something like this or does anyone know what it is? I'm thinking its s dead pixel but it doesn't look like one that i've seen on other lcd displays.
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I also had this problem, same make and model and specifications as you have. Brought it into Apple and also called them about. They stated they have not heard of this yet although I find that hard to believe with the # of cases on this being reported. Must have been a bad lot or batch of Retina MBP's that were made and this got by quality control. But they were okay with giving me a new one on the spot.
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How can I open Adobe Bridge CS6 in high resolution on my MacBook Pro Retina display?

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Mylenium

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Press the Shift, Command, and 3 keys to capture the whole screen.
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[SOLVED] Linux kernel 3.6.2-1 issues on Macbook Pro 4,1

After my recent system upgrade to linux-3.6.2-1, I ran into a couple noticeable issues on my laptop. The first was the inability to use "mount -i /home/user", which is in my .bash_profile, to mount my encrypted home directory at login. An error message would respond saying that eCryptfs does not support aes. I was able to manually mount it with "mount -t ecryptfs /home/user/.private /home/user", but could not figure out the issue. I also noticed my laptop running a hotter that usual and found that my fans were not changing according to the sensors. I use macfanctld from the AUR to change my fan speed and killing its process and restarting it had no effect. I then decided my recent system upgrade may be at fault so I rebooted into linux-lts and the issues were solved. I then downgraded linux-3.6.2-1, linux-headers-3.6.2-1, nvidia-304.51-4, virtualbox-guest-modules- 4.2.0-6, and virtualbox-host-modules-4.2.0-6 to linux-3.5.6-1, linux-headers-3.5.6-1, nvidia-304.51-3, virtualbox-guest-modules-4.2.0-5, and virtualbox-host-modules-4.2.0-5. These issues are now fixed on my system with the downgrade and I have blocked them from upgrade in pacman.conf. I did not notice any other issues.
Macbook Pro 4,1 (2008)
Graphics: NVIDIA Corporation G84 [GeForce 8600M GT]
uname: Linux archlinux-MBP 3.5.6-1-ARCH #1 SMP PREEMPT Sun Oct 7 19:30:49 CEST 2012 x86_64 GNU/Linux
CPU: Intel(R) Core(TM)2 Duo CPU T9500 @ 2.60GHz
I felt it was necessary to post this issue, especially if another person also has it, so that it may be resolved in future kernel updates. If there are any logs or other information people need to help resolve this issue or if I should notify a mod of this or something, please let me know.
Last edited by mojojojo (2012-10-28 21:15:37)

After further investigation the issues were easily solved.
Regarding my encrypted home directory, I checked kernel.log and found that ecryptfs did not like the argument ecrypt_key_bytes=16 and that manual mount has the variable name ecryptfs_key_bytes=16. So I simply changed that in my fstab. Auto-mounting my home directory works nicely again.
In regards to the fan issue, I had to alter /etc/macfanctl.conf because the output of the sensors command (lm-sensors) contained some negative values which may have affected average temperatures and such. I excluded those temperatures and played with the constraints more until the fans spun faster when I felt they should.
Still found it strange that some of these issues happened during kernel upgrades, but glad to have solved the issues.

I can't unlock the screen to access my macbook pro. When I enter the password it just jiggles. I'm not getting an error message, so I'm pretty certain that the password is correct. Any suggestions?

I can't unlock the screen to access my macbook pro. When I enter the password it just jiggles. I'm not getting an error message, so I'm pretty certain that the password is correct. Any suggestions?

I already checked that one.
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The plastic hinge between my screen and the computer (macbook pro retina) is cracked and doesn't hold the screen anymore? Can Apple change it?

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Accidental damage is not covered by AppleCare.
How old is this computer?

Non-Glossy screen for the 13" MacBook Pro...the 13" MacBook Air has it!?!?!

Sorry if this has already been discovered, but I just realized.....Why isn't there a Matte option for the screen on the 13" MacBook Pro? The 17" has always had it with an upgrade, the 15" now has the option for the upgrade, but why not the 13"??? I was trying to think what it would look like and then realized.....it would look like the MacBook Air......RIGHT? Because the MacBook air doesn't have a black frame around the screen, and its not glossy, and is the same 13" 1280 x 800, so why not bring that option to the MacBook PRO? (On second thought, I'd also like to have a 1440 x 900 option even though the fonts will be even smaller! lol I love screen space!)

As someone with 20 years professional experience in digital imaging, both in video and stills, Photoshop retouching, Quark press work, and working with everything from Binuscan to Shake, having supervised thousands of press checks and taught thousands of personnel in everything from Newspapers to video Post-houses as a consultant and trainer, I love the glossy screens for the color saturation, rich blacks and fine detail rendition.
That said, the many years of glossy Sony, Barco and Mitsu/Lacie CRT screens have taught me to use hoods and proper lighting; this goes for matte LCD screens as well, where ANY pro color-critical work should be done with a hood, such as the Hoodman or Think Tank products. That said, I have no problem in airports, outdoors, etc. using any of my glossy screen MPS, I find a properly calibrated glossy screen on these to be, at least with the latest iteration of the glossy screens available on the Unibody MBPs, eminently usable for pro color work.
The point is, at least for me, that anyplace I'd need to worry about glare and reflections on a glossy screen MBP, I also have to worry about the same on the matte screen. For example, my wife now uses my previous generation MBP matte-screen 15" LED backlit model. This is the case when I use hers when out and about. Pro work CAN and IS done by many pros who PREFER the glossy screen MBPs to their matte screen counterparts, and manage to get pro quality work done more easily on them, as it suits their taste, and somehow manages to produce results avery bit as professional as pro users on matte-screen MBPs. I know I'm in the minority here, with regard to pros who prefer glossy screen MBPs to matte-screen ones.
Since I am, after all, in the pro minority, I agree that Apple NEVER should have removed the matte option, and I'd be happy to have, and think it's the ethical thing to do, Apple not only offer matte screens on all laptop products from now on, but that they RETURN to making glossy displays on MacBook Pros (and MacBooks, for that matter) an EXTRA-COST OPTION, and make matte screen displays the standard. That's the fair and logical thing for Apple to do, and I wouldn't mind at all paying for being in the Pro minority by paying an extra $50.00 USD, or even $100.00 over a standard matte-screen display in any and al of the Apple laptop line.
The matte screen's no longer what I use on my laptops for pro work, and i prefer it that way. But I know, too, that if Apple suddenly yanked the glossy displays with NO Option AT ALL of buying a MBP with a glossy display, I'd be freakin' livid. So I empathize with those pros, and anyone else, who prefers matte screens but who've been unfairly 'locked out' by Apple from paying the same as glossy screen laptops on the 15" and the 17" UMBPs and having NO glossy option on the 13" UMBP. Makes no sense at all, to quote Husker Du. ;^) BUT- pros who prefer the glossy display MBPs (I've owned all 3 unibody MBPs, with and without the superior quality latest-generation displays- the 13" MBP, the 15" MBP and the 17"), should, IMO, have at least the option to purchase the glossy display, at least as an extra-cost option. THAT would make the most sense, since the majority of pros who use UMBPs prefer the matte screen, and that vast majority should not only have the matte-screen option, but the matte-screen discount as well!

Glossy Screen Low Down on MacBook Pro!!

I am reading threads that have people that have the glossy screen option on the MacBook Pros. To those that have them can you please give a really detailed description of this screen with comparisons to the antiglare coating screens and the MB glossy screen. Can you also if possible post as many pictures as possible of it in as many different lightings as possible, and if possible the same exact shot with an antiglare coated screen (maybe an apple external display) for comparision. And can someone comment on the ability to read text off of this screen does it hurt your eyes after an hour of looking at it.
Thanks (I am deciding between gloss or no gloss 17 inch MBP)

Pictures probably won't help you make a decision. It is difficult to see the differences between the two with pictures. Why not just check out a few PC notebooks with the glossy screens? I used to own a dell xps gen 2 with a 1920x1200 glossy screen and it was glorious, but the glare was a bit annoying. In reality, I didn't really notice much of a difference playing games; it was only in the windows applications that things looked alot better.
Generally, you'll like glossy if you: Like super bright and contrasty colors, don't use your computer for hours on end and use your computer in a controlled lighting environment. Please realize that you will see glare at some point. There are lots of website that have reviewed the MB glossy screen, why not search for them on google? Arstechnica.com was particularly annoyed with the screen.
Go matte if you plan on luggin the sucker around everywhere and if you plan on doing photo work. I didn't calibrate my MBP screen and my print results are very simliar to what I see on screen! The colors will not be a bright and punchy, but you will have a very nice looking screen!
I prefer the matte now, easier on the eyes and more versatile. Besides, I can always get a big glossy screen and throw it on a desk.
I'd say if you don't know, just for for the matte
good luck

Intermittent screen resolution issues on Macbook Pro

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