When I close the lid to my Macbook Pro, it won't stay awake.

I am trying to hook up a SAMSUNG SyncMaster B2330 monitor to my MacBook Pro so that I can close the lid and work with my wireless mouse and keyboard instead of the laptop screen. I have limited desk space and I dont have room to have two monitors open.
When I close the lid and wiggle the mouse, my computer wakes up for a second, but then quickly goes back to sleep. I am not currently plugged into power, but I am running on battery.
Becky

Connect the power cord and hit the space bar on the keyboard.
Apple Portables: How to use your computer in closed clamshell (display closed) mode with an external display

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HT5219 When I close the lid on my MacBook Pro the print on the thunderbolt display gets very small & hard to read. How do I prevent this?

When I close the lid on my MacBook Pro the print on thunderbolt screen is very small & hard to read. If i keep the lid open on the MacBook Pro the print is big and easy to read. How do I prevent this from happening?

Hi JanStran,
You may need to check your Display settings and/or resolution.
The article below explains how to used Clamshell mode "closed display" on your Macbook Pro, versus "mirroring."
Mac notebooks: How to use your computer in closed clamshell (display closed) mode with an external display
Hope this information helps ...
- Judy

Why does itunes and other media continue to play when i close the lid on my macbook pro 2011???

Hey, I am new to mac and still getting used to it (making the transition from windows), its amazing! Anyhow, I cannot figure out why my itunes and other media like youtube or a film on vlc player continues to play once the lid has been closed. I thought that when i close the lid the macbook should then sleep. It does everytime when there is nothing playing. The little white light on the bottom right hand corner of the book is on but music continues to play.
The sleep option always works. If I press the power button and choose the option sleep it does so etcc.
Is this normal and am I just being stupid or is there a problem??
I bought the laptop from ebay, its a macbook pro late 2011 17inch. I dont have apple support and might have to make a trip into London to the mac store however I was hoping someone can help me...
Processor 2.4 GHz Intel Core i7
Memory 4 GB 1333 MHz DDR3
Graphics Intel HD Graphics 3000 384 MB
Software Mac OS X Lion 10.7.5 (11G63)
Thanks if you can it is muc appreciated....!!

hey, thanks for the reply. I don't know to be perfectly honest. When I close the lid without any music playing it sleeps fine. How could I check?
So basically I pressed the power button and pressed sleep. The laptop turned off and the little white light turned on no problem. I did the same thing with closing the lid and it went to sleep no problem. (Can you confirm that when the little white light is on it means the laptop is sleeping)??.
I then had itunes playing and pressed the power button and when i pressed sleep the music paused then 6 seconds later it went to sleep. I then had itunes playing and closed the lid and the music kept on playing even though the white light was on.
What do you think jessejarvi?

Does Time Machine Continue backing up when I close the lid on my MacBook?

Probably a dim question but do I need to leave my MacBook with the lid/screen open for back up to continue? My Time Capsule is accessed by wireless. OS 10.6.8
Thanks

OK I see this has been answered already.

Won't go to sleep when I close the lid

When I close the lid of my Macbook Pro (running Lion) it doesn't realy go to sleep. When I open the lid the screen goes black. Does anyone know what the issue is?
Thanks

if you're sayingt he light doesn't blink anymore, that's new to lion.
if you are really having issues that you think are a bug instead of how it should work, try resetting your SMC as this should solve any issues with putting your computer to sleep with the lid.
http://support.apple.com/kb/ht3964
Resetting the System Management Controller (SMC)
Resetting the SMC on Mac portables with a battery you can remove
Note: Learn about removing the battery on MacBook and MacBook Pro.
Shut down the computer.
Disconnect the MagSafe power adapter from the computer, if it's connected.
Remove the battery.
Press and hold the power button for 5 seconds.
Release the power button.
Reconnect the battery and MagSafe power adapter.
Press the power button to turn on the computer.
Resetting the SMC on portables with a battery you should not remove on your ownNote: Portable computers that have a battery you should not remove on your own include MacBook Pro (Early 2009) and later, all models of MacBook Air, and MacBook (Late 2009).
Shut down the computer.
Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.
On the built-in keyboard, press the (left side) Shift-Control-Option keys and the power button at the same time.
Release all the keys and the power button at the same time.
Press the power button to turn on the computer.
Note: The LED on the MagSafe power adapter may change states or temporarily turn off when you reset the SMC.

Can I keep my MacBook Pro from sleeping when I close the lid?

Is there a way to close the lid on my MacBook Pro without putting it to sleep so that it will continue to play music via USB to my stereo?
I want to use my Macbook Pro to play music on Amarra or iTunes via USB to a DAC connected to my stereo. The MBP will be on a shelf in my stereo cabinet where the lid cannot remain open. I do not wish to connect an external mouse, keyboard or display to the MBP. Is there a way to keep playing the music with the lid closed?
Thanks.

... and there's this:
Apple Portables: How to use your computer in closed clamshell ...

Keeping it awake when I close the lid

Hello,
I want to be able to close the lid on my MacBook Pro,
yet still keep the system on, so if I get an email I can hear the alert sound.
Right now when I close the lid, I lose internet connection, so i'm assuming that the system goes to sleepff, or something.. When I open it again, it awakens, but i have to log into my email again.
Can i keep it "on" with internet "on" too, even though the lid is closed?
if so, how?
thank you

You can try a product like SleepLess…
http://www.versiontracker.com/dyn/moreinfo/macosx/17893
… or InsomniaX…
http://www.versiontracker.com/dyn/moreinfo/macosx/30315
Otherwise, you can go really low tech and do something which I did when I used a PowerBook as a server which was to wedge an eraser between the base and the display. It just propped it open nicely.

How do i run an external monitor with my macbook and change settings so that when i close the lid the signal to the monitor is not lost and i can continue using the mac with a mouse and a wireless keyboard?

How do i run an external monitor with my macbook and change settings so that when i close the lid the signal to the monitor is not lost and i can continue using the mac with a mouse and a wireless keyboard?

No, nothing will prevent the computer from going to sleep when you close its display except third-party hacks that are designed to do exactly that. I strongly advise against using any of those, as they may interfere with successful entry into clamshell mode (and they carry other downside risks as well). Just wait until the computer is asleep (with its sleep light pulsing), then press any key on the keyboard. It sounds as though your setup is working as it's designed to do.

I've connected my macbook pro (os 10.6.8) to an external display, but it will not go into clam shell mode! When I close the lid the laptop goes to sleep, and I am unable to wake it using the external keyboard or mouse.

A rundown of what I've tried:
Adjusting energy settings to try to prevent sleep
Pluging the USB keyboard and wacom tablet directly into the laptop (as opposed to a usb hub)
My laptop's power cable is connected
My display (a Vizio TV) is recognized in the System Preferences panel
I'd been using this TV for about a year with my older Macbook Pro (OS 10.5.8), though using a different wireless keyboard and mouse
***Update: The issue seems to lie with the keyboard and wacom tablet. I am trying to use a wireless Case Logic keyboard (with dongal) and wired wacom tablet to wake the Macbook Pro in clamshell mode. To experiment, I tried using my Logitech wireless keyboard & mouse set (also dongal) that I had been using before and it wakes the computer without any problems! However, I really need to be able to use my wacom tablet. If I switch to the tablet after waking the computer using the Logitech keyboard & mouse it works, but once the computer sleeps it won't work anymore. I could keep switching back and forth I suppose, but it's sort of a pain. There has to be an easier way! Any ideas why the wired wacom tablet is unable to wake the computer in clamshell mode?
Thanks!

So your keyboard or mouse won't wake the Mac when you close the lid correct? Try resetting the SMC and pram
Shut down the computer.
Disconnect the MagSafe power adapter from the computer, if it's connected.
Remove the battery.
Press and hold the power button for 5 seconds.
Release the power button.
Reconnect the battery and MagSafe power adapter.
Press the power button to turn on the computer.
Resetting NVRAM / PRAM
Shut down your Mac.
Locate the following keys on the keyboard: Command (⌘), Option, P, and R. You will need to hold these keys down simultaneously in step 4.
Turn on the computer.
Press and hold the Command-Option-P-R keys before the gray screen appears.
Hold the keys down until the computer restarts and you hear the startup sound for the second time.
Release the keys.

HT3382 I have a Samsung VGA Monitor connected to my MacBook Pro using the Mini Display Port to VGA Adapter. How do I configure the computer so that it doesn't sleep when I close the lid of the computer.

I have a Samsung VGA Monitor connected to my MacBook Pro using the Mini Display Port to VGA Adapter. How do I configure the computer so that it doesn't sleep when I close the lid of the computer.

Hi alangium,
Welcome to the Support Communities!
Resetting your computer's PRAM should restore your Macbook Pro's screen appearance.
OS X Mavericks: Reset your computer’s PRAM
http://support.apple.com/kb/ph14222
This article may provide some information about your Mini DisplayPort to AVI adapter. Have you tried to connect a different VGA monitor to your Macbook to see if you get the same results?
Apple Mini DisplayPort adapters: Frequently asked questions (FAQ)
http://support.apple.com/kb/HT3382
18. What is the maximum resolution available for use with the Apple Mini DisplayPort to VGA adapter?
The resolution available with the Apple Mini DisplayPort to VGA Adapter is 1920 x 1200. VGA displays that use higher refresh rates (such as 85 Hz) at resolutions of 1600 x 1200 or greater may not generate video properly until you lower the refresh rate.
Apple computers: Troubleshooting issues with video on internal or external displays
http://support.apple.com/kb/HT1573#5
How can I detect displays?
If the detect displays option is not available, hold down the Option key while you are in the Display pane.
How do I select additional resolutions on my display?
You can use the Display pane of System Preferences to specify how your display works. Not all options appear for all display models. By default the best resolution for your display will already be selected in System Preferences.
To select a different resolution, use the Scaled option. Some additional resolutions may be available when you hold the Option button.
I hope this information helps ....
- Judy

My macbook pro won't go to sleep when I close the lid

I've been having this problem for a couple of years now, and it's getting pretty annoying.
I got this MacBook Pro in April of 2011. Otherwise, it works great. It goes to sleep when I go up to the apple menu and select "sleep." BUT, when I close the lid, it stays on. Heaven forbid I don't have it plugged in, because then the battery will be shot! It also won't go to sleep automatically when I leave it for a long time. Yet another potential battery drain.
How do I fix it so that it goes to sleep automatically when I close the lid and when I leave it alone for a while?
In Energy Saver, I have checked all the boxes necessary: "Put the hard disk(s) to sleep when possible" "Wake for network access" and "Automatically reduce brightness before display goes to sleep."
Am I missing something here, or does my computer just have a defect?

I had the same issue.
I used an external monitor but all of a sudden when I closed the lid my Macbook Pro did not go to sleep!
I solved the problem with a SMC reset.
Try to do it...

Why does my macbook pro keep shutting down by itself when I close the lid?

My macbook pro is shutting itsself down when I close the lid. Does anyone know why this is happening?

Solution may be found if you search in the "More Like This" section over in the right column.

MacBook Pro shuts down when i close the lid

Hey,
My MacBook Pro shuts down when i close the lid.
It started to do this one or two times, but now it is every time.
I have the latest battery update, so this should not be the issue here..
Any sugestions??
I have started to suspect the it might be some faulty conecctions or somthing..

If it's unable to go into the proper sleep state for some reason then it will do that.
Run /Utilities/Console and click 'All Messages' top left then close the lid, wait a minute then open it again - if it's shut down then reboot and open Console again and check the latest log lines looking for 'sleepimage' - it should give you an indication of what happened/didn't. If you're not sure what it all means post _just those lines_ here.

When I close the lid on my retina MacBook Pro with Thunderbolt and it goes to sleep, I cannot wake it without shutting it down and restarting it. Called Apple tech and they did not have a solution. Any ideas?

When I close the lid on my retina MacBook Pro with Thunderbolt and it goes to sleep, I cannot wake it without shutting it down and restarting it. Called Apple tech and they did not have a solution. Any ideas?

Try these places:
MacBook Pro
https://discussions.apple.com/community/notebooks/macbook_pro
https://discussions.apple.com/community/mac_os?view=discussions
http://www.apple.com/support/macbookpro
Mac OS X Help
Isolating Issues in Mac OS
http://support.apple.com/kb/TS1388
https://www.apple.com/support/osx/
https://www.apple.com/support/quickassist/
http://www.apple.com/support/mac101/help/
http://www.apple.com/support/mac101/tour/
Get Help with your Product
http://docs.info.apple.com/article.html?artnum=304725
TimeMachine 101
https://support.apple.com/kb/HT1427
Mac OS X & Mountain Lion Community
https://discussions.apple.com/community/mac_os
https://discussions.apple.com/community/mac_os/os_x_mountain_lion?view=discussio ns
Recovery Mode
http://support.apple.com/kb/HT4718

Why won't my MacBook Pro go to sleep when I close the lid?

All of a sudden, my MacBook Pro has stopped going to sleep when I close the lid. Instead, the indicator light on the front stays on steadily. When I then open the lid, I am asked to log in again, but before I can type anything, the window goes completely black. My only choice at this point has been to hold the power button down long enough to shut the laptop off. Then I wait a minute or so before restarting. Is there a setting I need to check to prevent all of this from happening? I have tried restarting in Safe Mode, then restarting normally, but still the laptop will not go to sleep when I close the lid.

Some process is impeding the sleep function. Since you've tried rebooting and it persists, check and see if Time Machine is hellbent on completing a backup, cause it can have that effect.

When I close the lid to my Macbook Pro, it won't stay awake.

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