MacBook Pro :: How To Keep A Second Display (TV) On When Laptop Lid Is Closed
Jan 25, 2010
I have a macbook pro and I want to be able to hook it up to my TV and close the laptop lid. Every time I close the lid, the TV goes black no matter what settings I change! I'm not sure if the laptop is going to sleep, or just disconnecting the TV as a display.
I've tried something called Caffeine, but it didn't do a thing.
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Dec 12, 2008
I have a Macbook Air, and i just picked up the new LED ACD from my local apple store. Since im new to mac, is there a way to either close my Air and not have it go to sleep? I want to use the external display as the primary display with my laptop closed, any ideas?
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Sep 28, 2009
is it possible to have my macbook pro connected up to a large monitor and have the lid closed?
I have tried and as soon as the lid is closed the screen goes off, i have disabled all power saving features to no avail?
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Jun 4, 2012
I have an 13" MBP that I ordered new in April, 2012. It is running Lion. I have an external monitor that is capable of 1440x900 resolution. I have an external keyboard and trackpad hooked up, and I like to close my MBP up and stick it in a BookArc. I want to be able to have the internal display disabled and to have the MBP only allow me to put windows on the external display, so long as the lid is closed. I also want to be sure that I am taking advantage of the resolutions available on my external monitor, which are higher than those supported by the internal display (specifically 1440x900).
This doesn't seem to work because I either have to allow the MBP to continue to draw my desktop across both screens (internal and external), OR use the "mirror displays" mode, which restricts my resolution of my external monitor. This means I either forgoe the additional resolution benefits of my external monitor, or I end up with windows that fall off-the-cliff, so to speak, because they are drawn in the portion of the desktop that would be shown on my internal display (which is closed).
I've read the community support pages on using the MBP with an external monitor, most relevantly, this page. It simply recommends using the "mirror displays" option. However, this option, as I mentioned above, doesn't allow me to make use of the additional resolution, and my external display looks bad. how to keep the 13" MBP in closed clamshell position, with the internal display disabled, and use my external monitor at resolutions higher than those allowed by the 13" MBP but which are available to my external monitor when not in "mirror displays" mode?
Info:
MacBook Pro (13-inch Late 2011), Mac OS X (10.7.3), External display (1440x900)
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Jun 24, 2012
I am wondering that is it essential to connect power adaptor all the time while operating in closed calmshell mode? When I unpluged the cable it didn't work. Is there some way?
Info:
MacBook Pro, iOS 5.1.1
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Oct 23, 2009
i have been a 13" macbook user for over a year and love every moment of it.
I work on large spreadsheets daily with the laptop open and another 19" monitor. I am considering adding another monitor and keeping the laptop closed.
Is such setup possible? Have 2 screens on my desk, plugging the laptop to them, keeping it closed and working solely of the 2 external monitors?
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Jan 13, 2011
I have a macbook pro 13" and I'm running on Snow Leopard Mac OS X 10.6.6. What happened is that I close the laptop while it was turned on. After a while I opened it and the screen wouldn't turn on. Other thing I noticed was that the sleep light was also turned off, instead of blinking.
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Nov 13, 2010
I just bought a new MacBook Pro with a solid state (flash memory) disk. The battery life is good while I'm using it, but if I leave it with the cover off for a few days (asleep, I assume), it'll be mostly discharged when I open it up. I assume this isn't normal - it shouldn't be losing that much charge when closed and hybernating. I don't have "wake for ethernet access" checked, if that makes a difference. What's going on - why won't it hybernate?
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Apr 18, 2012
I purchased a replacement magsafe 85w adapter for my MacBook Pro and was wondering if the new cable requires you to have your laptop closed to initiate the charge process on your computer.I notice that if I attach it with my laptop powered on and my computer open it will not initiate a charge (light up on the cable or show the charge icon on screen). If I power down my laptop and close the lid, disconnect and reconnect the magsafe cable the light on the cable will light up and initiate the charge. I tried this also on sleep mode with the laptop closed and the light on the cable started up without disconnecting. I was able to boot up my computer and continue working and the charge continued but I had to initiate it first with the lid closed either in an off or sleep mode. Just wondering if this is the new norm as I just moved from the old "T" style magsafe to the new "L" style magsafe.
Info:
MacBookPro, MagSafe
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May 23, 2012
I have connected an external monitor to my MacbookPro. I wish to close the lid on the notebook but the display goes out (monitor and notebook) and I am unable to find the setting to keep it on.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Dec 24, 2010
I have an early 2008 MBP 15" (I think detailed specs are in my signature) and recently (over the last week or so) when I move my laptop display up and down (physically), the screen has this thing where it gets inverted and what not. It is very annoying, and I have been having to constantly fiddle with it everytime I move my laptop around (I use it both as a desktop and as a laptop, so this happens a lot). I recently switched to using it clamshell mode as a means of avoiding this in desktop mode, but occasionally I'll still need to move it around places and what not. I was wondering if anyone has had this problem before, or has any ideas as to what might be a better solution. I would take it in for repair, but I don't really have 300+ dollars to spend on a repair right now. I think it might be related to the data cable connection to the display of the computer, since it is rather intermitment, and requires fiddling for the screen to not be inverted/messed up/displaying black lines, etc. I can post more details about it, pictures or something if that would help any of you geniuses out there as well.
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Mar 16, 2012
use my stuidio dispaly and an external keyboard & mouse while my macbook is closed, and if so how do I do that?
Info:
Mac OS X (10.7.1)
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Feb 23, 2008
The external 19" LCD display does not work with the lid closed. However, it does work in full 1680x1050 when mirroring is turned off and the lid is open. When I turn mirroring on and the lid is open, the external display does not work at full 1680x1050, it shrinks the external view so the resolution is 1680x1050 but only displays 1280x800 worth of pixels.
Summary:
* lid closed, mirroring on, external display does not work (goes into "out of range" mode)
* lid closed, mirroring off, external display does not work (goes into "out of range" mode)
* lid open, mirroring on, external display will not do a full 1680x1050, instead will do 1280x800
* lid open, mirroring off, external display will do a full 1680x1050
A USB keyboard and mouse are attached. This exact setup worked flawlessly with a gen1 macbook pro out of the box.
How do I make the display work with the lid closed?
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May 8, 2009
So I've recently connected my MacBook to an external display (a TV actually). Obviously, when I close the MacBook's screen the computer goes to sleep. How do I stop this from happening? I checked in 'help', it said that if I connected the monitor to the computer after closing the display, the computer would continue to run with the display closed. I've already connected it all though (running cables through cabinets, etc.) and I don't really want to undo all of that! Is there an easier way to set the computer to stay on (as opposed to entering sleep mode) when the display is closed?
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Jun 16, 2012
How putting my mac to sleep with the display closed?
Info:
MacBook Pro, Mac OS X (10.7.2)
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Sep 7, 2014
The display on my MacBook Pro turn on even though the lid is closed.
1.Sometimes The apple logo lights up and then turns of on itself when the lid is closed.
2. Various times have i closed the lid of my MacBook Pro and then re open it and the screen is still on and it has not entered the Login screen.
3. If i click the Sleep option on the apple menu it goes to sleep, so i close the lid but it eventually wakes up out of the blue.
Info:
MacBook Pro (15-inch Mid 2012), OS X Mavericks (10.9.4)
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Jun 22, 2014
I am using Macbook Air OS X Mavericks, connected to HDMI TV via thunderbolt, how do I close my MBA lid and still continue using with the TV display?
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Nov 30, 2009
I typed Mac Help about "to operate the portable computer with an external monitor attached and the display closed. When I close the display of my Mac Book or MacBookPro, the external monitor such as my 50" Plasma monitor or video projector would go black. I read the Help and it said and required the USB Mouse and Keyboard to close the Macbook display and put computer sleep. My question is will the Apple blue tooth or wireless keyboard and mice will work with out using the USB? Has any one try that? I am not sure if I should buy wired or wireless to operate this.
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Jan 20, 2010
I've just bought a Dell 2209WA. I'm struggling a little with colour profiles and monitor setting, not sure which is the best thing to do. I'll be working with some things that need to be printed out and some that are for web only. So I'm guessing I'll need to use different colour profiles depending on what I'm doing, is that right? Can anyone recommend some to me?1. Is it possible to close my macbook pro yet still have it working through my monitor? I have a wireless keyboard so it'd be preferable if I close close the mac and run the monitor from it.
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Aug 9, 2010
If you want to use the external display as the main display, and close the macbook pro is it possible that the macbook pro might overheat, or have negative impacts on the machine for keeping it closed while in use?
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Jun 30, 2012
I have a MBP 13 hooked to an external display. When I shut the lid of the MBP, the external display turns off too, and I'd like the lid shut so the MBP doesn't take too much space on my desk.
How do I keep the external display on while the MBP's lid is shut?
Info:
MacBook Pro, Mac OS X (10.7.4)
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Mar 12, 2012
I have a 2009 unibody macbook pro. I have 42 in lcd tv. I have a minidisplay to vga adapter and a vga cable. When I try to connect the monitor to the mbp when the lid is open nothing is detected. I do not get any options to change to mirror mode or am able to change any settings regarding the monitor. I can change the resolution of the built in display only. Now for the twist. If I connect everything, do a restart and close the lid, as the computer boots up the external monitor works. Its the grey boot screen with the apple logo. But as soon as the computer begins to load the desktop, the monitor losses the signal. At first I thought it was going into sleep mode, so I hooked up a usb mouse to keep the computer awake. I tried the process again, and as soon as it goes to the desktop it losses the signal. So I don't think it is sleep mode. I downloaded the minidisplay prot firmware update, but because the screen is not detected when the lid is open I cant run it. When the lid is closed the computer either goes to sleep or doesn't send the desktop signal and I still cant run it. Nothing happens if I change between the video cards (9400 and 9600gm). Is it a resolution issue? Do the vga cables have a max resolution that is lower than 1900 x 1200?
2009 unibody intel macbook pro
running 10.6.8
3.06 ghz 8gb ram
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Aug 25, 2009
How do you tell the MacBook Pro to output to the Apple Cinema Display when the lid is closed rather than go to sleep? I know you can use the ACD as a secondary screen OR as the only screen with the MBP lid closed. Is there a setting somewhere for this?
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Mar 9, 2010
Has any one had any problems using an external display (Apple 24 inch LED is what I am using) with Bootcamp with an Apple laptop (recent MBP) in the closed lid position. I start Bootcamp & Windows, close the lid, but the display/computer won't restart once I plug in the peripherals.
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Jun 20, 2012
Why are colors different on my computer display from my iPhone and other platforms? Is there a way to get accurate colors on my MacBook screen? Usually pictures viewed on my laptop screen are more colorful and vivid than on my iPhone and iPad. iPad 2 isn't retina of course, but my iPhone 4 is, so I don't get why it's not as colorful...
Info:
The Aluminum Macbook, Mac OS X (10.7), Lion!
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Jun 18, 2012
I'm upgrading my 2009 MacBook Pro to the new MacBook Pro with retina display. How do I connect my 24" Apple cinema display to the new Macbook?
Info:
LED Cinema Display (24-inch), Mac OS X (10.7.4)
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Aug 21, 2014
my mid-2012 Macbook Pro Retina laptop is having Retina screen problems at startup, bootup and wakeup modes. The main failure mode is, during reboot or wakeup the laptop's Retina display screen does not work, a blank Retina screen results, and the keyboard does not light up. Also, at random times the laptop will just crash and self reboot, but then during reboot the Retina screen does not work but the computer reboots. Additionally, this laptop, compared to my work's PC laptops is lightly used, mostly for web browsing, photo viewing and email. At first this problem was only intermittent, but now the Retina displace screen failure mode has become a chronic repeating failure mode and is happening almost everyday and stays in this Retina display failure mode for a longer period of time. Additionally, this 2012 Macbook Pro Retina laptop had a failed graphics card within its first 4 months of light use, the failed graphics card had to be replaced.
Info:
MacBook Pro with Retina display, OS X Mountain Lion (10.8.2)
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Sep 11, 2010
I'm wondering how can I use my Apple LED Cinema Display with my PC laptop.
The laptop has VGA and DVI inputs but not the small Apple thingy.
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Dec 14, 2010
I really want to replace my PC with an iMac. The only thing holding me back is my wife's HP Laptop that only has VGA out. She connects it to our 24" Dell LCD when she works at home.
Is there any way to get a video signal from a PC Laptop with VGA to an iMac?
I see that Apple sells a displayport to VGA connector but, as I understand it, this only works for converting a displayport signal into VGA not the other way around.
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May 26, 2012
I just bout an imac with a 27" display. I would like to use the display for my macbook air - how do I connect the two just to project the AIR on my imac.
Info:
iMac, iOS 5.1.1
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