How to Switch off sleep mode when lids closed?!

Does anyone know if you can turn sleep mode off when the lid is shut on a Powerbook G4!? If so HOW!?
Cheers
MIKE MIKE MIKE

Look here:
http://docs.info.apple.com/article.html?artnum=300562
Joe

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Lenovo thinkpad 8 not entering sleep mode when lid closed

RECENTLY I BOUGHT THINKPAD 8. I HAVE A PROBLEM. IT CAN'T ENTER SLEEP MODE. I CLOSE THE LID AND THE SCREEN IS ON. AT POWER OPTION IT IS SELECTED WHEN I CLOSE THE LID TO GO TO SLEEP , ON BATTERY AND WHEN PLUGED IN. THANKS FOR ANY HELP.
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I am not certain what you mean. Are you saying that when you close the cover it does not sleep? Are you certain you have a cover with the magnets that will put it to sleep?

MacBook - stop going to sleep mode When lid closed

Hi ,
I am using handbrake to convert video files on macbook .
I want to close the laptop lid and still want the process to run in background .
Some one mentioned that if the laptop lid is closed and the system is running it gets heated rapidly .
I want to do this for 45 minutes ( commute between office and home ).
So , how do I close the lid ( display ) and not allow the system to go to standby/sleep.
Thanks
macbook Mac OS X (10.4.9)

You could also use InsomniaX.
I do not think that it's that bad for your macbook (heat generation); see this article: How to use your PowerBook G4, MacBook Pro or MacBook with the display closed.
I would not recommend picking your notebook up, though, since the hard disk's heads could scratch your hard disk... That's one of the things standby prevents.
By the way; why wouldn't you use standby? Your mac goes in standby rapidly, and wakes up even faster!

Turn off sleep mode when closing MacBook

I used my flat screen TV as a monitor for the MacBook, but each time I closed the cover the MacBook goes into sleep mode. How do I shut this off, so it does not go to sleep mode when the cover is closed ?
Thanks.

There is no system setting for that. You can use an external keyboard and mouse and wake the MBP back up with the lid closed, that's 'clamshell mode'.
http://support.apple.com/kb/HT3131
The only alternative would be a 3rd party hack like InsomniaX or SleepLess.

How to switch off laptop screen when you connect external LCD?

Hello, being new to Mac I'd like to ask if it is possible to completely switch off the laptop screen when you connect an external LCD screen and use it as your main desktop. My MacBook Pro does that automatically when I launch a full screen game, say World of Warcraft, but I would like to be able to do it manually.

If you have it connected to a keyboard and mouse, you just shut the lid and use it that way. Of course, I'd be curious why you wouldn't want to use the screen. Having two screens can be extremely useful. The only problem with it is that then you may miss it when you are away from your second screen!

IdeaPad B590A - dropped into sleep mode when lid was covered and requests a password

Hello, dears! Sorry if I missed the section, I'm a newcomer
I bought my Lenovo IdeaPad B590A with Windows 8 a week ago. Having used it a bit I happened to cover the lid. My notebook turned into the sleep mode. It requests a PASSWORD now, but I have no idea what password?
Thus, now I have 2 screenviews upon Restart: 1) Screen with LENOVO sign and 2) screen with a profile photo (empty), the number " 1" and the line for a password. But I did'n created a password.
Some people recommended that I use Restart and then press F8 button for a 'safety regime' opening for Windows. The problem is the notebook does not show the Windows screen - only Lenovo screen and Rquesting password screen.
Is there any chance to remove this password request so that I could enter finally?
I'd be grateful for any advice,

Hi Ekaterina,
Welcome to Lenovo Community Forums!
I’m sorry to hear that your B590A Laptop is waking up on a Password prompt which you have not created, but let me inform you that without creating the password for the current user account the popup will not be prompted at the startup. As it is displaying password for a Single user, I strongly suggest you to perform OSRI (Operating System Re-Install) using OKR (One Key Recovery) by clicking on OKR button provided in the computer, below is the link to download the User Guide for the steps to perform OSRI and refer page no. 1 to locate the OKR button and page no. 27 for the steps to perform OKR.
NOTE: Please backup the data in the computer before performing OSRI, as the data will be completely erased.
User Guide Lenovo B590
Hope this helps!!!
Do post us back for further queries.
Best Regards
Shiva Kumar
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Stop sleep mode when screen closed

How do I stop my Macbook Pro going to sleep when I close the lid when I use an external monitor via the Miniport?
Thanks
Mick

Apple Portables: How to use your computer in closed clamshell ...

I am running OSX Lion 10.7.4 and the computer no longer will go into sleep mode when I close the cover What happened with this option?

I am running OSX Lion 10.78.4 and the computer will no longer go into sleep mode when I close the cover. In system preferences I can no longer find the option that allows for this energy saving feature. What happened to this option and why is this no longer happening with the latest version of Lion?

No external monitors or devices attached. When you mention that this function only works when devices are attached that is true when you set up your preferences that way. Up until my upgrade to Lion the computer would always go into sleep mode when I closed the lid. There also used to be an option to check in system preferences that allowed you to choose this option. My question for the discussion is what happened to that option and how do you get the computer to sleep or at least the display to sleep when you close the lid as we have been able to do in the past. Thanks.

How to turn off automatically switching to sleep mode?

Hi.
I want to disable automatically Switching to Sleep mode. how can I do this? in settings tick allmoved to the end of the right, but he falls asleep.

yes "never" stands in both sections

Prevent Macbook/Cinema display sleep mode when switching from plugged-in/off

Hello, I've a macbook connected to a Cinema Display. On Energy Saver, all is set to never go to sleep. I'm trying to prevent my macbook going to sleep mode when I plugged off it. Do you have any solution for this?

KinoBillie wrote:
Hi tjk,
Yes I mean when I disconnect the power supply (that comes from the Cinema Display) the macbook pro goes into sleep mode until i press a button on the keyboard, then it returns into running mode (even if in energy saver all is set to never go to sleep).
I would like that, if there is a power cut in my house, the mbp does not go into sleep mode but continue to be in execution (by means of battery) avoiding sleep mode.
Thanks
Looks like someone already cut in to try answering, but I'll answer the question you asked me anyway. You can read Apple's directions http://support.apple.com/kb/HT3131 and see that unplugging is the cause. It's not really an issue, it's just the way it works.
Contrary to the statement "There's no way around it." you may want to look into UPS (uninterrupted power supply) if it's important enough to you. I have never used one so I am not familiar with them, but by their very nature/purpose, I would think they'd do what you need.

T400 switches sleeping mode when opening angle greater than 40 degrees

When you open the machine to boot, I must open in the corner from 0-40 degrees. I have to slid hand to press the Power button, the computer boots normally into Windows 7. Then:
- When I open angle greater than 40 degrees (40-180 degrees), the machine switches to sleeping.
- When closed off the screen in less than 40 degree angle, the machine is turned on (switch to normal working mode)
Error picture
Please tell me the cause and solution.
Thanks for any suggestion
Cuong Le
Spoiler (Highlight to read)
Solved!
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Hi Cuonglp,
Welcome to Lenovo Community!
As per the query we understood that you are facing an issue with Display on your ThinkPad T400.
In this case the issue might be with LCD cable, I suggest you to check with reseating LCD cable once.
Please click here to visit the link on how to go with reseating the cable, go to page 143.
Hope this helps.
Best regards,
Hemanth Kumar
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If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
Follow @LenovoForums on Twitter!

How to switch off internal macbook screen when using external monitor(s)

as far as i observed, adding external displays ( running different screens on them, not mirroring) to a macbook pro increases the gpu workload and with that comes temperature rise in the laptop and increase in ventilator noise - and probably increased hardware aging and risk of component faillure due to high temperature inside the laptop.
simply try connecting two external 27" screens and open some flash video on both of them. then run a temperature monitoring software and watch temps rise, compared to running same flash videos / demanding tasks only on one connected external screen or only on the laptop screen with no external monitor connected.
especially in mavericks, due to its increased background routines, such a set-up appears ever the more taxing, then again who does not love apple`s nice adds showing laptops with two 27” screens connected to it and the workspace vision they invoke....
i have seen temps around 100° to 102° celsius on a 13" macbook pro 2012 edition, which i would expect is territory where the cpu / gpu temp safety switches will trigger system shutdown any time soon ( hardware status before verified as fully in order by apple service and default osx installation)
imagine your anti-virus software starting some realtime content screening while runnign some demanding tasks already and the system shuts down easily (all such situation observed in reality)
(would be interesting to see how a retina display macbook fares with 2 external monitors running demanding tasks, considering the retina display already increased taxing for the gpu - any experience from users of such a setup would be very much appreciated as it will provide critical purchase decision intelligence for all of us envisioning a retina-book and two big screens adoring our desks...)
turning down the macbook`s built-in screen`s backlight may reduce power consumption but i have not seen any evidence that it switches off the gpu-to-screen feed and respective gpu load - it certainly did not prevent gpu, cpu, board, etc temps to rise to borderline levels.
so the key question here is, how to switch off the macbook pro`s built-in screen in order to avoid gpu cycles being wasted on that screen ( and the resulting heat developments) when working with big external screen(s) connected to the laptop ?

this thread talks about running several monitors as advertised by apple and running demanding task on them.
with the lid open, the keyboard offers a very efficiant heat escape vector, which is blocked when the lid is closed - this is a basic and commonsense insulation effect. this thread also mentions the use of temperature monitoring software and thus a repeatable test setup. the temps recorded were also mentioned. they rose when the lid was closed, the running task remaining unchanged. as far as i could track down the cpus in discussion will shut down around the 105 degree celsius range. i observed system shut downs when the system approached 103° celsius. not to mention that the fans will run loud well before that.
again this is on hardware checked and ok-ed by apple service.
the question still welcoming an expert answer: is there any way to switch off the built-in macbook monitor while the lid is open ?

How do I get My IPHone 5c to go into sleep mode when not using

How do I set my IPhone 5c to go into sleep mode when not using

Are you saying the screen never turns off? That is controlled with auto lock in general settings.
IF your screen turns off, your phone is going to reduced power state, but still looking for events. This is standby, and you see published standby times for the different iPhones.
There is no other setting between this and turning off. So slightly different than a PC.

How to switch off the Wireless Transmitting of the xDock for the iPod?

Hey,
Can anybody help me how to switch off the wireless streaming of the xDock transmitter for the iPod? I tried to do it by resetting and I already read the FAQ but nothing seemed to work...
Thanks for your help. ;-)
Hi,
Kann mir irgendjemand sagen, wie ich bei meinem xDock Transmitter f?r den iPod das wireless streaming ausschalten kann? Ich habe bereits versucht das Ger?t zu resetten und habe das FAQ gelesen aber nichts hat geholfen...
Vielen Dank im Vorraus f?r eure Hilfe ;-)

turn it into standby mode
unplug the power supply from the x-fi dock
press the volume controller and hold it while plugging the power supply
the link control led on the backside will glow shortly and and turn off
thats it
to reactivate it press both the forward and backward wind button for at least 3 seconds
But I think, this is really a shame, that the WLAN network is unusable when using the x-Fi wireless function.

How to switch off my main screen (Imac 24") to use an external proyector?

Please Help!
How to switch off my main screen (Imac 24") to use an external proyector?
It's not comfortable when you want to see a nice movie!
Thanks
Jack

As I already said in my first reply post, you cannot turn off the iMac's display. The best you can do is display black, which many applications that have a +full screen+ mode will do, if the full screen mode is on the other display.
Alternately, you can move the menu bar (along with Dock and disk icons) from the iMac's screen to the second display. This is done in System Preferences Displays pane Arrangement tab, by dragging the white bar in the diagram from one screen to the other. Once the menu bar and other features are on the second display, the only thing showing on the iMac's display should be the Desktop background. If you pick a Desktop background that is all black, your iMac's display will be showing a black screen (although it will still not be turned off).

How to Switch off sleep mode when lids closed?!

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