Wrong display on MacBook Pro

My son changed the display setting on my MacBook Pro and I can't get it back to how it was... Even though I change resolutions, the text is huge and the display doesn't fit the screen. How can I get back the original setting?

Under System Preferences>Displays make certain that you select "Scaled' and pick the highest resolution:
...or use "Best for display."
Clinton

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What's wrong with my macbook pro (15" early 2011) when i connect it with TV via hdmi

What's wrong with my macbook pro (15" early 2011) when i connect it with TV via hdmi

Hello Alex,
It sounds like you are getting excessive CPU usage when connecting an external display via HDMI to your computer. I would try the troubleshooting steps outlined in the article named:
Apple computers: Troubleshooting issues with video on internal or external displays
http://support.apple.com/kb/ht1573
When using an external display be sure to check the following:
If you're using an Apple notebook, confirm the AC power cable or adapter is securely connected to the computer and the cable providing power to the display is also secure. It is always good to have your notebook connected to AC power when an external display is in use.
Confirm display adapters are fully seated in their respective connections and that they are supported models and for the computer and display. Refer to these articles to assist you with adapter compatibility and further configuration information:
Monitor and Display Adapter Table
About Mini DisplayPort to HDMI adapters
Apple Mini DisplayPort adapters: Frequently asked questions (FAQ)
Thunderbolt ports and displays: Frequently asked questions (FAQ)
Remove all display cable extenders, KVM switches, or other like devices and retest to determine if the issue is resolved.
Try unplugging the video adapter or cable and then plug it back in.
If more than one video adapter is in use (or "daisy-chained"), troubleshoot by using only one adapter.
Example: A mini DisplayPort to DVI adapter connected to a DVI to HDMI adapter is an unsupported configuration because there is a series of adapters in use.
If available, try using a different display and or adapter (or use a different connector by using DVI instead of VGA, for instance).
Reset the systemYou can reset the Mac's parameter RAM and SMC.Reset the resolutionStart by resetting the Mac's parameter RAM. If the display does not come up, was previously set to an unsupported resolution, and still results in no video:
Start up in Safe Mode.
From the Apple () menu, choose System Preferences.
Choose Displays from the View menu to open the preferences pane.
Select any resolution and refresh rate that your display supports.
Restart your computer.
Thank you for using Apple Support Communities.
Cheers,
Sterling

How do I restore a frozen display on MacBook Pro ?

HHow do I restore a frozen display on MacBook Pro ?

Have you tried forcing shutdown? Hold the power button for 5-10 seconds to force shutdown.

I have just used air display with macbook pro. i have disconnected now from apple tv. but my laptop screen is still very small like its connected to the tv. this means all the tabs and writing is very small, how do i full disconnect my laptop?

i have just used air display with macbook pro. i have disconnected now from apple tv. but my laptop screen is still very small like its connected to the tv. this means all the tabs and writing is very small. like the display down the bottom where al the applications are, is n the middle of the page and not spread down the bottom. this is seriously annoying! all the writing is every small and the tabs are small and its hard to read. the air display link has disappeared from my computer. but the laptop screen is still very small. i want to know how do i get rid of this and return my macbook screen to its normal size. thank you

Hello chrispyw,
If your content is still being displayed incorrectly, I would check the resolution setting for the built in display with this article:
OS X Yosemite: Adjust your display’s resolution
If it keeps happening whenever you use AirPlay then I would use this section of the following article to reset the display system:
Apple computers: Troubleshooting issues with video on internal or external displays
Reset the system
You can reset the Mac's parameter RAM and SMC.Reset the resolution
Start by resetting the Mac's parameter RAM. If the display does not come up, was previously set to an unsupported resolution, and still results in no video:
Start up in Safe Mode.
From the Apple () menu, choose System Preferences.
Choose Displays from the View menu to open the preferences pane.
Select any resolution and refresh rate that your display supports.
Restart your computer.
Thank you for using Apple Support Communities.
Regards,
Sterling

Sound Switches Between Thunderbolt Display and MacBook Pro

I have an Apple Thunderbolt display and MacBook Pro set-up with dual screens. I have an iPhone plugged into a dock that runs to the display. When I have music playing out of the display and I disconnect my iPhone, it switches the sound to the MacBook Pro.
1. How do I stop this from happening?
2. If I can't stop it from happening, how do I move the sound from the MacBook Pro back to the display?
There doesn't seem to be any options within Preferences/Sound to change it back.
Thank you.

I've a Spyder4Elite that I use on both my Thunderbolt Display and on my MBP - and, while both are calibrated, they don't - and cannot - 'match' one another, no matter how hard I try.
I suspect that you're running up against the same wall? Different technologies in different displays. I doubt that you'll ever get a perfect match: mine are just 'good enough'.
Clinton

Display from MacBook Pro

I want macbook pro sleep and close whole i use iMac display from macbook pro but cannont, I use thunderbolt core plugin of both. any one know ? how to solve it.
Thank you for you time

You have to have a Keyboard, Mouse and the AC adapter connected to the Macbook Pro to be able to use what Apple calls Clamshell mode. That is where you have an external monitor connected to the MBP and close the lid so the notebook screen turns off but yet the system does not sleep so you can still use it with the external monitor.
No there is no way to put the MBP to sleep and still use it. That would be like you going to work, Taking a Nap and still doing your job. Can't be done as far as I know.

Change MacBook Pro 15-inch Glossy Widescreen Display in MacBook Pro 15-inch Hi-Res Antiglare Widescreen Display

I bought a 15-inch MacBook a month ago, I would change the MacBook Pro 15-inch Glossy Widescreen Display in MacBook Pro 15-inch Hi-Res Antiglare Widescreen Display... is possible? and how much will it cost?

Thanks! but there is a problem, I'm Italian and I live near Milan, and certainly I find it hard to send my mac. An Apple Store will not do this type of intervention?

Display broken - what is cost to fix new display for macbook pro in INR ??

display broken - what is cost to fix new display for macbook pro in INR ??
INR is INDIAN RUPEES

What is INR? Why not take it to an Apple store or AASP and they'll tell you.

24-inch Mid 2007 as external display for Macbook Pro Retina?

I'm a video editor looking for a new laptop. Tough decisions, but these facts may help my decision...
Can I use my 24-inch Mid 2007 as external display for Macbook Pro Retina?
And if so, would the Macbook be able to access the external hard drives that are connected to the iMac? Or do the external hard drives have to be connected to the Macbook Retina?
Retina's picture quality is just incredible but compared to Macbook Pro non-retina you sacrifice: disc drive, port options, customization, anti-glare screen. And its more expensive. Arghh

I would use the retina as the primary screen for the canvas and viewer, while putting the browser and timeline on the iMac.
Apple won't help here. Unfortunately, they leave they're old products in the dust and wouldn't waste time writing an article about connecting a macbook retina to an '07 iMac.
Thank you for replying though Ralph. The answer has to be out there somewhere.
N

Can I display my macbook pro picture on my imac screen

how can I display my macbook pro picture on my imac screen

What do you mean by "my macbook pro picture"? Are you talking about screen sharing?

What is wrong with my display and macbook pro?

When my MacBook Pro awakes from sleep there is something wrong with the screen. It doesn't load completely and sometimes it doesn't load at all. I posted a video here to better describe what the problem is. How can I fix this?? It is annoying when I have to power off my computer almost everytime it awakes from sleep.
http://youtu.be/l049QlxZmOU

That almost seems like the kernel panic is having a panic...when you can, go to Software Update and update to 10.7.4. It may fix your issue.

Hi - How do I connect an HDTV as a second monitor to Thunderbolt display with macbook pro in clamshell mode?

I have a Late 2011 Macbook Pro in clamshell mode connected to a Thunderbolt Display with the built in Thunderbolt cable. I want to then connect an HDTV via the Thunderbolt port at the back of the Thunderbolt display. I already had a cable that I thought would work which turns out to be a MiniDisplay port to HDMI cable and therefore not compatible with Thunderbolt to Thunderbolt (Mini DisplayPort not being the same technology although it uses the same port - although I'm not an expert !!) So far a web search has provided me with the only solution being using a Thunderbolt dock or storage that has multiple Thunderbolt ports and then using that to daisychain inbetween the Thunderbolt Diplay and the HDTV. The cheapest solution I can find for this would be about £250. Surely not ??!!!!
Many thanks for any comments - Nik

You could also use aThunderbolt dock with HDMI, such as:
<http://www.belkin.com/uk/F4U055-Belkin/p/P-F4U055/>
<http://www.caldigit.com/thunderboltstation/>
<http://www.elgato.com/en/thunderbolt/thunderbolt-dock>

How to restore display on MacBook Pro to original settings after faulty external display connection

Rookie question, 2009 MacBook Pro. We bought a dvi-VGA adapter to connect to an external display. Got a picture on the external monitor but very poor resolution. Meanwhile the display on the MacBook Pro re-set itself and we were not able to restore it to normal even after we disconnected the external monitor. We now have our MacBook Pro with messed up resolution and display, AND no external display. How do we get the MacBook Pro back to its default display settings? Any help greatly appreciated!

this is from another discussion:
jk10003
Re: MacBook doesn't sleep when closing lid with external monitor attached with Lion Oct 14, 2011 7:01 PM (in response to admgtz)
I would like to offer this solution. I have a MacBook Pro with an external monitor, and, for a year and a half both displays slept when I closed the MBPS. This behavior stopped when I installed Lion. They would sleep when I removed the power cord, but what a pain that would be. The command "pmset -g assertions" gave no indication of which process ought be preventing sleep.
I contacted Apple support, and after some searching, the guy working with me found this thread, which was flagged as an Apple-approved solution:
https://discussions.apple.com/thread/3190417?start=165&tstart=0
This is the important part:
Correct AnswerRe: How do I tell Lion to disable the LCD screen even when the lid is open?
Aug 31, 2011 9:56 AM (in response to Bob_viking)
Here's the command to make your laptop behave like it did Pre-Lion (courtesy of my friend):
sudo nvram boot-args="iog=0x0"
Works perfectly for me. If it screws up your system, just zap the PRAM next boot (cmd-opt-p-r) and you'll be back to the default Lion state. Or if you can still get into terminal, this command will get you back to Lion's default state as well:
sudo nvram -d boot-args
Enjoy!
One snag was that I had to run it with the external monitor disabled, but it worked great!

How to keep display on Macbook Pro instead of Clamshell Mode

I have an extended desktop through a Mini-Display Port-to-VGA connection from my Macbook Pro (OSX Mountain Lion) to an external monitor. I have the Macbook Pro screen set up as the "main screen" (with the display bar on top). But everytime I close my macbook pro, the computer goes into clamshell mode and sets the extended desktop as my "main screen" which switches my display bar. Is there anyway to tell OSX ML to always keep the Macbook Pro screen as the default and not go into clamshell mode?
This also creates a problem when I want to physically close my computer to allow to sleep, but instead goes into clamshell mode and extends the desktop to my external display. Any ideas?

this is from another discussion:
jk10003
Re: MacBook doesn't sleep when closing lid with external monitor attached with Lion Oct 14, 2011 7:01 PM (in response to admgtz)
I would like to offer this solution. I have a MacBook Pro with an external monitor, and, for a year and a half both displays slept when I closed the MBPS. This behavior stopped when I installed Lion. They would sleep when I removed the power cord, but what a pain that would be. The command "pmset -g assertions" gave no indication of which process ought be preventing sleep.
I contacted Apple support, and after some searching, the guy working with me found this thread, which was flagged as an Apple-approved solution:
https://discussions.apple.com/thread/3190417?start=165&tstart=0
This is the important part:
Correct AnswerRe: How do I tell Lion to disable the LCD screen even when the lid is open?
Aug 31, 2011 9:56 AM (in response to Bob_viking)
Here's the command to make your laptop behave like it did Pre-Lion (courtesy of my friend):
sudo nvram boot-args="iog=0x0"
Works perfectly for me. If it screws up your system, just zap the PRAM next boot (cmd-opt-p-r) and you'll be back to the default Lion state. Or if you can still get into terminal, this command will get you back to Lion's default state as well:
sudo nvram -d boot-args
Enjoy!
One snag was that I had to run it with the external monitor disabled, but it worked great!

Installation of 27" cinema display with macbook pro silver key and bootcamp

For everyone out there who may be interested in using the new 27" cinema display with an older Macbook Pro Intel with silver keys and bootcamp.
What is needed:
1. Apple 27" cinema display.
2. Macbook pro Intel silver key model
3. Altona Dual Link DVI to Mini DisplayPort Converter (Model AT-DP400)
4. Bootcamp 3.1 drivers from Mac OSX Snow Leopard V10.6.3(retail)
Procedure:
1. Update your display software on the Mac OS side. Apple has posted an update on their software downloads page, "LED Cinema Display Software Update 1.0" After doing so, make sure that the 27" CinDisp is operating correctly and you can change the brightness from the system settings.
2. On the Windows side, install the bootcamp 3.1 drivers. These are on the Snow Leopard distribution CD. However, there is a bug in the .msi installer that causes the installation to go into an endless loop. This must be resolved during the installation of the drivers. The following article discribes how to do this:
http://discussions.apple.com/thread.jspa?threadID=2305631&tstart=0
3. After you have successfully installed the bootcamp 3.1 drivers, then install Apple's bootcamp update: "Apple Magic Trackpad and 27-inch LED Cinema Display Update for Windows 32 bit".
Good luck, it works!

I have the same MBP and recently bought a 23" cinema display on Craigslist for $140. It works great. I had a display port to DVI adapter and it worked fine. Built a stand to hold the laptop vertically so it's out of the way. Don't know about older displays but anything with DVI should work fine.
The screen size and resolution are great for photo editing. I now have the best of both worlds, a display that rivals my wife's iMac and portability.

Wrong display on MacBook Pro

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