Reboots GPU - 2012 13 "Macbook Pro retina

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• Multiple poster on MacBook Pro (retina) end 2012

  Hey friends,

  I'm trying to put up in my office and I would like some insight or feedback if the following configuration will work for me.

  I have a MacBook Pro 15 "with the retina display (end of 2012) and want to connect:

  2 x 29 "Samsung Ultra Wide monitors LS29E790CNS/EN (http://www.samsung.com/uk/consumer/it/monitor/curved-monitor/LS29E790CNS/EN) 2-port Thunderbolt on my laptop over a 3rd Samsung TV UE40JU7000 (http://www.samsung.com/uk/consumer/tv-audio-video/televisions/uhd-tvs/UE40JU7000 TXXU) via the HDMI port on my laptop."

  All these will be connected through the horizontal Hengedock dock (https://eu.hengedocks.com/pages/horizontal-macbook-pro-retina)

  This configuration will work as I'm a believer or would I have problems? Anyone tried this configuration that could give me your comments?

  Thanks in advance for any help you could give me.

  Hello Jofcom.

  Thank you for using communities Support from Apple. I see that you want to use your MacBook Pro (15-inch, mid-2012 retina) with several external displays. I would like to help.

  I would like to share your MacBook Pro specifications techniques page.

  MacBook Pro (15 inch, mid-2012 of the retina) - technical specifications

  Graphics and video Support section indicates that your MacBook Pro supports up to two external displays:

  -Intel HD Graphics-4000.
  -NVIDIA GeForce GT 650 M with 1 GB of GDDR5 memory and automatic switching.
  -Double display and copy video: support simultaneous native resolution on the built-in display and up to 2560 x 1600 pixels on up to two external displays, with millions of colors.

  Have a great day.

• MacBook pro retina display (mid-2012) goes black

  All by using the computer to randomly screen goes completely black.  After a few attempts at tapping trackpad or a bite or two, screen turns on but then log on to the computer. Program I was running is still there and continues on. It is very random and I fear that a logic board or the video card component may be out.  MacBook Pro retina display mid-2012, 16 GB 1600 mHz DDR3 RAM, graphics NVIDIA GeForce GT 1024Mo of 650M;  2.6 i7 running OS 10.11.2

  Hi James,

  Thank you for using communities Support from Apple! I'm sorry to hear that you are having these problems with your MacBook Pro. I'm a bit ambiguous on the screen exactly who you see when you log in, but according to your description it looks that your computer may be involuntarily go to sleep. If this is the case, you can find the troubleshooting steps in the following article useful:

  If your Mac does not sleep or wake up when expected - Apple supports

  As mentioned in this article, another possibility on laptops like the MacBook Pro is that the screen closed sensor may be triggered unintentionally. There is a small magnetic sensor in portable computers and sometimes, being close to things like briefcases magnetic closure or magnetic jewelry can cause him to think that the display was closed, which then puts the machine in a locked sleep state. If possible, you can test the issue on an office open without any potential source of interference.

  Magnets in devices could cause sleep your Mac computer - Apple Support

  See you soon

• 13 "Macbook Pro retina heats up on the bridge and google maps satellite

  Hello!

  I have a 13 "Macbook Pro retina

  I noticed that when using google satellite view maps (no matter if in Safari or another browser) my Mac begins to quickly heat up to 102 degrees Celsius (I use https://www.seense.com/menubarstats/ to measure the speed of the CPU temp and fan, but even without any application, you can easily feel the high temp and hear the blowing fan) the fan also starts to blow at maximum speed. When I left the site everything returns to normal.

  Same thing happens when I discover the overpass in Maps.app. When I left the temperature goes down to normal.

  I can compare the situation with my MacBook Air a years more and I have none of these problems in this regard. Strange that both Mac have only the Integrated GPU. No idea what may cause heat upward? Dealing with the satellite or view 3d demanding for rMBP but not for the older MBA buildings? Both on the latest version of the model

  Thank you!

  Hello there, villovsky.

  Looks like you see increases in temperature and fan problems when using particularly intense applications on your MacBook Pro. The following Knowledge Base article offers up to large initial measures for troubleshooting:

  Reset the management system (SCM) controller on your Mac.

  Before resetting the SMC

  Reset the SMC only after trying all the other standard troubleshooting. Try each of the following steps in this order before resetting the SMC. Test the issue after performing each step of troubleshooting to see if the problem persists.

  1. Press Command-Option-ESC to force stop any application that is not responding.
  2. Put your Mac to sleep choosing sleep from the Apple menu. After that he went to sleep, to wake up the computer.
  3. Restart your Mac by selecting restart from the Apple menu.
  4. Stop your Mac by choosing stop from the Apple menu.
  5. If your Mac does not, forcing the Mac to stop by pressing and holding the button for 10 seconds. You will lose any unsaved in all open applications work.

  If you are using a Mac laptop, which is the power or battery issues:

  1. Unplug the adapter from your Mac and the electrical outlet for a few seconds, then plug it back.
  2. Stop your Mac.
  3. Remove and reinsert the battery, if it is removable battery.
  4. Restart your Mac.

  If the problem is still not resolved, you may need to reset the SMC. See indicators and the steps below.

  

  Indicators that need to be reset your SMC

  After you perform a standard troubleshooting, these symptoms can indicate that a SMC reset may be necessary:

  • The computer fans operate at high speed, even if the computer does not have a very heavy use and is properly ventilated.
  • The backlight on the keyboard not behave correctly on Macs with this feature.
  • The led State (SIL) not behave correctly on Macs with this feature.
  • Battery LEDs, if present, are not well behaved on laptops Mac with a non-removable battery.
  • The backlight of the screen does not correctly to changes in ambient light on Macs with this feature.
  • The computer does not respond to the when you press the power button.
  • Mac laptop does not properly when you close or open the cover.
  • The computer sleeps or stops unexpectedly.
  • Battery does not charge properly.
  • The MagSafe LED power adapter does not have the correct activity.
  • The computer performs exceptionally slowly, even if she is not experiencing abnormally high CPU utilization.
  • Application icons can bounce on the dock for a while when opened.
  • Applications may not work correctly, or they may stop responding after the opening.
  • A computer that supports target display mode does not switch in or out of target display mode as expected, or it goes in or out of view target at unexpected times.
  • Autour lighting of on a Mac Pro I/o ports (end 2013) does not turn on when you move the computer.

  

  Reset the SMC on Mac Laptops

  First determine if the battery is removable. Computers Mac notebooks with a non-removable battery include MacBook Pro (early 2009) and later, all models of MacBook Air, MacBook (late 2009) and MacBook (retina, 12 inch, early 2015). Learn more about batteries for computers laptops Mac.

  If the battery is good behaviour

  1. Stop the Mac.
  2. Plug the MagSafe or USB - C adapter to a power source and to your Mac.
  3. Use the built-in keyboard, press shift-control-Option on the left side of the keyboard, then press the power button at the same time.
  4. All the keys to unlock, then press the power button to turn on your Mac

  If the battery is removable

  1. Stop the Mac.
  2. Unplug the MagSafe from Mac power adapter.
  3. Remove the battery. (Learn about removing the battery in the MacBook and MacBook Pro computers).
  4. Press and hold the power button for 5 seconds.
  5. Reconnect the battery and the MagSafe power adapter.
  6. Press the power button to turn on the Mac.

  The LED on the MagSafe power adapters could change State or temporarily disable when you reset the SMC.

  Thank you for being a part of the communities of Apple Support.

  Kind regards.

• How can I upgrade (where to buy) the SSD storage for my macbook pro retina 15 "?

  I currently have 256GB on my mac, which is far from enough. as far as I know, the macbook pro get a SSD sata-m and I would buy more. I can buy it on the Apple site?

  Apple does not sell any upgrade to the MacBook Pro retina. If you want to upgrade the internal memory, the connector is not standard m-SATA so your options are limited. One of the few places improvements are available is MacSales.com, who is a seller very good reputation (I bought many improvements to them):

  OWC SSD Flash storage upgrades - MacBook Pro with the retina 13 "& 15" 2012 - beginning 2013

  On this page, you'll see also that they sell a pen, so that you can use the drive out you of your Mac as an external drive.

• Connect two Macbook Pro retina to create the extended desktop

  I have two Macbook Pros retina 15 inches (personal: mid 2012, work: mid 2015). They are both under OS x El Capitan 10.11.3

  I would like to connect them to create a wide area network.

  Am I wrong? Is there a way to share the two opens with a bolt of lightning?

  I don't understand what you're trying to do. In your message your refer to:

  1. create the extended desktop

  2. create a WAN

  3. share the poster

  That is what you try to do?

• 10.11.3 update fails / MacBook Pro retina

  I would like to warn anyone to make SURE they have a good system TimeMachine backup before attempting this update.  This update 'brick' to my MacBook Pro retina 2013 (3) times.  Two times try the download from the App Store and once using the .dmg from Apple's Support page.  There is something seriously wrong with this update.  I've got 10.11.2 running... so the day.3 is not much more than a notch.

  The installation reboots the machine, then begins to install.  It gets almost full with less than 1 minute left and restarts.  Once restarted, all I get is a black screen with a mouse pointer which is subsequently transformed the beach ball.

  If I hold the switch and restart, I get my connection profile, but if I tried to connect, the system is right there.  It's the end of it, and I had to restore from Time Machine to recover the system every time.

  I just had similar problem. Has not really noticed how the update happened, but there was only a black screen with cursor but it restarts fine after a while. But the system was barely noticeable. None of the applications system would run a corruption of statement. Finder would only answer but each click took about a minute. Had to restore the whole Time Machine.

• Can I use an A1436 Magsafe 45W on a Macbook Pro retina 2015?

  My mother just bought a Macbook Air from 2012 and she a 45W Magsafe A1436 with her charger. I would like to know if it is OK to use it with my Macbook Pro retina 2015.

  If you google Magsafe A1436, you will find some results saying it's a Magsafe 2 charger. Does this mean that I can use?

  Thanks in advance.

  Yes it will work. But be aware that it will slow down the macbook a little, the power is not the same. And battery charge rate will be slower as well.

• Notes to close unexpectedly on the Sierra of MacBook Pro retina

  I can't open my Notes on Sierra MacBook Pro retina. I got this error after autoQuit "notes close unexpectedly". Any suggestions?

  Thank you.

  Hello iCodyRo,
  Thank you for using communities of Apple Support.

  I understand your message that you cannot open Notes on your MacBook Pro after installing macOS Sierra and get an error saying, "Note close unexpectedly". I know how it is important for you to be able to access your notes after upgrading the software on your MacBook Pro. I recommend that you restart your Mac in safe mode and it. Then, restart your Mac as usual and test again. The following article includes the steps to restart in safe mode:

  Try safe mode if your Mac does not end commissioning
  

  Start in safe mode

  Follow these steps to start in safe mode.

  1. Start or restart your Mac.
  2. As soon as you hear the startup tone, hold down the SHIFT key.
  3. Release the SHIFT key when you see the logo Apple appears on the screen.

  Best regards.

• MacBook air water damage recovery of data flash storage of air from macbook to macbook pro retina

  Last week, I spilled water on my macbook air that extinguishes immediately after that.
  It's been a week that I let it dry without attempting to start.

  Unfortunetaly, I did have a backup for 2 weeks, (of course bad luck should come at the wrong time), and I really need to get my data from the flash ssd drive.

  I thought to transfer the player of Flash ssd of the macbook air to a macbook pro retina and retrieve the data since the macbook pro retina by making a backup. Would this work? This would not damage the macbook pro retina?

  I have a macbook air early 2014, the macbook pro retina is also the same year.

  Thank you very much for your answers.

  Best regards.

  You'd better using an external enclosure of the MacBook Air SSD rather than MacBook Pro.

  https://eShop.MacSales.com/item/OWC/MAU3ENPRPCI/

• I can't connect my headphones on macOS / Macbook Pro retina

  Hello

  I can't connect my headphones (Bose SoundSport headphones) on macOS / Macbook Pro retina. When I look for them on the search list of bluetooth, I can find and pair, and even if it says its connected, it does not appear on the list of the sound source. Can someone please help me to implement?

  Thank you very much

  -Rachid

  Hey rashidansari,

  After reading your post, it seems that you are able to pair your headset Bluetooth for the Mac, but it is not appear correctly. This article may be able to help with that.

  OS X El Capitan: If your Bluetooth headset does not work

  Thank you for using communities of Apple Support.
  Good day.

• MacBook Pro (retina, early 2013) will work well with Dell P2715Q monitor?

  MacBook Pro (retina, early 2013) will work well with Dell P2715Q monitor?

  Doesn't look like 4K is a good option.

  /macbook-pro-retina-display-how-to-manually-switch-http://www.EveryMac.com/systems/Apple/Macbook_pro/MacBook-Pro-retina-display-FAQ

  Graphics.html #extdisplays

  Built-in display:

  15.4 "Widescreen

  Native resolution:

  2880 x 1800

  Details:

  This model has a screen 15,4 "color widescreen LED backlit with IPS technology with a 2880 in native resolution from 1800 to 220 DPI (178 degrees viewing angle). It also supports of the resolutions on the scale of 1920 by 1200, 1680 by 1050, 1280 by 800 and 1024 by 640. See also: how can you 'strength' or 'hack' the Retina Display MacBook Pro models running at the native resolution or otherwise more on screen that adapt default?

  2 screen support:

  Double/mirror *.

  2nd Max Resolution:

  2560 x 1600 (x 2 *)

  Details:

  * This model supports a simultaneous maximum resolution up to 2560 x 1600 on two external displays via Thunderbolt. Alternatively, it can support a single screen up to 2560 x 1600 per Thunderbolt and one display up to 1920 x 1200 through HDMI. Although it can theoretically supply all the three external displays, such as confirmed by a useful player, it runs too hot with three connected screens.

  http://www.EveryMac.com/systems/Apple/Macbook_pro/specs/MacBook-Pro-core-I7-2.7-15-early-2013-retina-display-specs.html

  Although I think I read some hacks to make 4 K @ 30 fps.

• Low battery Macbook Pro retina

  Battery cycle count 147 to macbook pro retina 13 mid-2014, but the runtime is 4-5 hours with browsing the web, I checked the tasks and reduced the screen, nothing helps.

  We do not have apple store in our region, so try to help please.

  Hi dtsaturyan,

  So happy you stopped by the communities of Apple Support today! It seems that you are having problems with the battery lasts only not nearly as long as you expect it. I have a MacBook Pro as well, and I depend on to give good battery life as well. I'll be happy to help you with this.

  Batteries for laptops on Mac, has a wide range of information and troubleshooting on the batteries. I would recommend that you check that you see the section titled 'Optimizing battery life' this will give instructions step by step to help ensure the best set up for the health of your battery. Also, run hardware using the Apple Diagnosticstests.

  OS X El Capitan: manage your laptop battery, this article of support will more more information on the power adapter and the follow-up of your battery from your computer.

  See you soon!

• You just bought a macbook pro retina. Why the resolution of the camera is terrible?

  You just bought a macbook pro retina. Why the resolution of the camera is terrible? Is there a solution?

  The facetime camera is only 720 p, which is 0.92 megapixel. Same 1080 p is only 2.07mp.

  It's really designed only for video calls, if you really want to make HiRes video on the internet.

• MacBook pro retina start/stop

  After installing OS X 10.11.6 my macbook pro retina spontaneously restarts or stop.

  Any ideas?

  Thank you

  m

  Mine breaks down several times in mobile mode.   However it never crashes when I use the HDMI port connected to a monitor