How to view my macbook pro retina on a iMac late 2009?

How to view my Macbook Pro Retina on a late 2009 27" iMac? Note: Mini DisplayPort won't fit.

Hi rainson,
Here is a list of video adapters and the Mac models they can be used with:
About Apple video adapters and cables
http://support.apple.com/kb/ht3235
This article describes Target Display Mode, which may also be useful for what you are trying to do:
Target Display Mode: Frequently Asked Questions (FAQ)
http://support.apple.com/kb/ht3924
Cheers!
- Ari

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ioreg -lw0 | grep \"EDID\" | sed "/[^<]*</s///" | xxd -p -r | strings -6
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Hi everyone, this is my first Mac and for the most part it's been really, really wonderful.
This is my first major glitch: I cannot get it to detect my external display: It is an ASUS PA248Q, manufactured Aug 2012.
The HDMI cable according to my Amazon history is at least 1.3c from 2010, "Fanatic Digital Imperial Series Gold-Plated HDMI Cable (6 feet)".
It works with perfectly connecting an AmazonTV box to an old Samsung TV, with vivid clarity, unlike our cableTV signal.
Just in case, I have a new HDMI cable on order, which claims to be of newest standards.
The Macbook Pro Retina (late 2013) has the standard Intel Iris from the Haswell chips, as well as Nvidia GT 750M, the latter which I don't think has been used yet.
The ASUS display says: HDMI NO SIGNAL.
I have tried shutting them down and replugging the cable. I don't know what the ideal order is. The Macbook Pro is plugged into AC power, as suggested.
In System Preferences>Display, I press the Option key to select "Detect Displays" option (seriously unintuitive).
I have also tried resetting the NVRAM:
I shut the machine down. Pressed the power button, then quickly held the quadruplet: Option-Command-P-R (a double handful) and waited for the machine to chime a 2nd time. Tried to detect external display no luck.
Next, I reset the SMC:
I shut the machine down. Then I pressed Shift-Control-Option-Power for about 5 to 10s. Then I turned on the machine normally.
NVRAM & SMC steps were from an old youtube video, as the instructions I had did not explain how to do so clearly.
Please let me know if I"m doing something wrong.
Seems so exorbitant to pay $350 for Apple Care; that's a the cost for a whole new cheap laptop.
I will search the forums again. If anyone answers this, thank so much!

Hello there, willr314.
It sounds like you've covered most of the practical steps found in this Knowledge Base article:
Apple computers: Troubleshooting issues with video on internal or external displays
http://support.apple.com/kb/ht1573#1
No video or no signal, image distortion, "snow," or flickering
Check connections
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 system
You 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.
The article does offer some additional links and recommendations as well:
These articles may offer additional assistance and information about displays and video adapters:
Apple Portables: How to use your computer in closed lid mode with an external display
Apple Cinema Display (30-inch DVI) has 1280 x 800 as the maximum available resolution
Mac Pro (Early 2009), Mac Pro (Mid 2010): Supported display configurations
For assistance with Retina displays, please see Frequently asked questions about using a Retina display.
If you tried all of these steps for your display and the video issues persist, contact Apple technical support or take your Apple computer to the nearest Apple Store or Apple Authorized Service Provider (AASP) for diagnosis. If you plan to visit an Apple Retail Store, make a reservation at the Genius Bar using http://www.apple.com/retail/geniusbar/ (available in some countries only).
Note: Diagnostic fees may apply for issues not covered under warranty or the AppleCare Protection Plan (APP).
Thanks for reaching out to Apple Support Communities.
Cheers,
Pedro.

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I'll be heading to college this fall, and I'm torn between getting a 15'' macbook pro (retina model) or a 27'' iMac. I've been a long time mac user and absolutely love Mac OS X, but I can't decide between having the portability of a macbook pro or the huge screen size and power of an iMac (I've been assured that the 27'' will fit in a dorm room, so that's not an issue). I'll be majoring in physics, so I'm not sure if I'll need a super-powerful computer, but it'd be nice to have one anyway.
(A side-note to the portability problem: I was thinking of just using my current 2008 macbook as an 'in-class notebook' or just buying an ipad and a bluetooth keyboard.)
Any suggestions would be very greatly appreciated!
Thanks

If you have a 2008 MBP, do use that for class and purchase the iMac. You get a lot more performance for your money with an iMac than you will purchasing a retina. For me, this falls in the 'no brainer' category.
It simply comes down to how powerful you think you may need to make it. Contact your school and get the details of what will be required and outfit the iMac accordingly. Note that you may have to install Windows which is another plus for the iMac.
Ciao.

MacBook Pro Retina? Or iMac?

I'm starting online classes for my university, I will be doing online classes for two to three semesters to rack up scholarship money and then transfer to a university up here(my family just moved from NC to AK for job opportunities and I came with). I can afford either of these laptops, but I'd like not to spend a ton of money.
I need my computer to handle gaming, web surfing, a TON of Skype(like 6+ hours of Skype a day), streaming, etc.
I typically do a lot at the same time, an example is, I'll be on Skype, playing a game with them through Steam. I need something that can handle all of that.
I don't want a 27" iMac because I believe that's too big and I don't need a screen that big. So I'd be deciding between the 21.5" and either of the MacBook Pro Retina models. I currently have a 13" MacBook the aluminum model and it's really hard doing all of this. I can't play certain games and Skype at the same time without the game lagging extremely bad. I do like the portable aspect of the Retina and I will eventually end up going to actually class and it would be nice to be able to bring everything with me at once. But if I get the iMac I would keep my MacBook instead of giving it to my parents and have both a desktop and a laptop. If I got the Retina I would give the MacBook to my parents to use and when my brother graduates from college in two years the MacBook would be my present to him. It's in amazing shape and would save him a ton of money!
Any suggestions would be appreciated!
Thank you!

Hi, I am from Hong Kong. I have bought a customerized late-2012 iMac 27", but it hasn't been to my home yet
For your case, you will use it for school and games mainly, but not video editing or graphic designing, right? Therefore, I suggest you for buying iMac 21.5" with high sepc one with the following reasons:
First, you have a laptop - MacBook Pro already. Even though you said if you bought RMBP, you would give the old one to your parents, why don't you try to have a Mac desktop - iMac at home? (MacBook Pro+iMac = GREAT !!) That's my personal formula.
Second, although Retina MacBook Pro has a awesome display, please be reminded some games may not support with such a high pixel screen. Thus, the performance may work poorly. On the other hand, for iMac 21.5", it has a 1920x1080 screen, which is suitable for most of the game. Unless you want to learn video editing, photo editing and graphic designing, I won't recommend RMBP to you.
Last but not least, comparing the storage parts, all RMBP models use SSD for storage, but iMac use SATA or Fushion Drive only. It seems RMBP is better than iMac. However, when you consider the minimum volume of iMac, it is 1TB for both SATA or Fushion Drive, which is much greater than the RMBPs with at most 512GB SSD. As a game player, you may download several large-file games, says 2GB to 20GB. A larger volume harddisk will be better. What's more, if you choose the Apple's new technology-Fushion Drive, you will experience the efficiency of opening Apps or Games.

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Here is the Target Display Mode information:
http://support.apple.com/kb/ht3924
http://support.apple.com/kb/PH14264
Note that a Thunderbolt port will act as a minidisplay port when required.
Ciao.

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http://coolestguidesontheplanet.com/reset-forgotten-admin-password-osx-10-8-moun tain-lion/
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I'm a new macbook user, using a macbook pro 15 inch. I've been plugging in my charger when the battery gets down to around 20% and unplugging it when the light turns green (at 100%). I thought macbooks had a battery life of around 7-8 hours, but at fully charged, my time remaining (when I click on the battery icon the top right) says 5 hours. Can a more experienced user correct me on as to what I am doing wrong in charging my macbook?

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What Apple advertises as time on a full charge is based on ultra conservative settings and use. It doe not reflect the 'real' world. Read the fine print and note the words 'up to', nor will, guaranty or promise.
Your battery run time will be a reflection of what applications you have open and the respective resources these applications require.
Here is a link to some good information regarding your MBP battery and its usage. This will give you something to do for the rest of the afternoon.
http://www.apple.com/support/macbookpro/batteries_power/
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marianofromfl,
your least expensive option would be to purchase a bus-powered external disk with a USB 3.0 port to use with your Mid 2012 MacBook Air; some examples can be seen here.
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Hello,
You can use a mobile phone as a modem. This can be done manually by yourself or automatic by a commercial third party software:
Manual: you need the right scripts and connection settings and enter them manually in your network configurations. You find the right scripts and configuration hints here: http://www.taniwha.org.uk
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Hi!
As the title says, how I can protect my new MBP Retina Display?
I found this browsing some forums:
http://store.griffintechnology.com/techsafe-cable-lock-system
But, i don't know if it works with the new MBP Retina.
Any suggestions?
thx

David.Pico wrote:
Usually in sight but sometimes (eat, toilet ...) it is impossible...
Understood.
I don't understand why Apple did not add a kensington lock. Not need much space...
They have taken what was already an almost impossibly thin engineering marvel and made it significantly thinner. I wonder if, because of this, some compromises to the internal frame had to be made therebye not allowing a locking point to attach to anything "significant" inside the MBP, and, if it was simply tethered to the outer casing, it was be all too easy to snip/break away, making it almost useless.

How to view my macbook pro retina on a iMac late 2009?

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