OS X :: Macbook - How To Disable The Main Display Without Sleep Mode
Feb 23, 2010
I'm using my Macbook Pro as a desktop computer. It is connect to my 32" LCD TV through a Mini DisplayPort -> DVI and a DVI -> HDMI cable.
All is working correctly, except that I don't want to use the Macbook display, I just want to disable it.I know I can just turn the brightness all the way down until there's no image, but this method won't properly disable the display.
Another way is to close the Macbook, wait for it to go in sleep mode (white light blinks) and then move the mouse until the screen appears in the TV. This method really disables the main display (it no longer appears in the Displays pannel at System Preferences), but is a lot inconvenient. I don't want to have to close the Macbook everytime I boot my system and don't want to let the Macbook powered on 24/7, even in sleep mode. I like to just turn my computer off and then power it on whenever I need to.
1 week mac owner here. I just converted from Vista and am having trouble finding a feature I use in Windows.
I usually like to keep my laptop running with the lid closed for extended periods (primarily when downloading). How can I disable sleep when I close the Macbook lid?
I like putting my imac to sleep. Unfortunately I have a cat that moves the mouse and steps on the keyboard while I am work. Is there any way I can disable the keyboard and mouse and just use the power button to wake it up from sleeping?
I basically want to keep it asleep as much as possible to save on electricity, since I am not home about 10 hours of the day and asleep for the other 7, makes no sense in draining all the electricity. I was hoping someone could lead me to a small piece of software that allow this to happen.
I have just seen another thread here which links to the following Apple KB article about running in clamshell mode. [URL]. It says something about putting your laptop to sleep before removing the external monitor. I am not running in clamshell mode but I have a dual screen setup using a Mini DisplayPort to VGA adapter. When I take my MBP (2010 - see sig) off my desk, do I need to put it to sleep to remove the Mini DisplayPort connector, and, if so, does anyone know why this is necessary?
I'm new to the forum, but not necessarily new to Apple. I have a aluminum MacBook and have it connected via display port to a Dell monitor (have a cinema display on order from macmall due in tomorrow!). My question is while I have the MB connected to the display, is there a way I can have the laptop lid closed and prevent the computer from going to sleep?
I'm having a problem with my PowerBook G4 where is goes into sleep mode at random times. Mostly when I am streaming video..or at times the fan comes on, it sounds super high then boom. sleep mode again. After hitting the space bar, it comes back on, but it'll happen again shortly after. I've played with the sleep settings
As of last night, my MBP started acting very strangely. After entering my username and password, it would enter the desktop for a short period of time and then kick back into sleep mode; the screen would turn back to black. Sometimes it will let me stay on the desktop for a long time and other times it will hardly let me stay on the desktop. I called apple support and they had me start the computer in safe mode; even then it occasionally kicks me out.
The tech guy said that it was a "strange software issue" and not a hardware issue. I thought it was a hard drive issue; my hard drive makes an odd sound when it unlocks (a grinding sound), but it has been doing that for quite some time with no issues. I tried to reset the SMC and it didn't do anything.
How should I remedy this problem? Is this a hard drive issue? Hard drive failure? Has the grinding sound finally caught up with me? I am running OS X; not leopard or snow leopard. I know I need to upgrade, but this shouldn't be happening.
I am wondering if there is a way to make an external display automatically work as the main display when plugged into my MacBook Pro. I just picked up the stuff needed to be able to connect to an external display and it has a resolution of 1920 x 1080 which has a higher resolution than my MacBook Pro built in display does and I'm wondering if there is a way to just basically have the external display work as the main display when connected to the MacBook. I know you can mirror which is what I'm doing now, but the problem with this is like I said it won't let me use it at its max resolution as it is different than the MBP's resolution and doesn't look as good because of it. I am wanting to basically set it up where it will be a desktop type when I'm at home and when I'm out, it will be a portable. I don't need a dual screen setup but would love to have it work that way if possible. So far the only way I can get it to work at the max resolution of the external screen is to have a dual monitor setup where the MBP is the main and the external screen is the 2nd screen and I really don't like that setup because of the way that the screen and the MBP sit by each other.
In tiger you could easily disable safe sleep and remove the sleep image file but in Leopard this seems to have changed. Yes you can disable safe sleep & remove sleep image files but only temporarily. As soon as you restart or change energy settings back to default, leopard automatically reverts the safe sleep settings to default and starts creating an image file again
Is there no way to permanently disable/remove these?
I leave my Air on pretty much all the time, and put it to sleep while moving around etc. Sleeping it disconnect the Airport connection - which if very annoying. At a desk I've just been dimming the display all the way off in order to keep my connection.
However, I recently noticed that by setting a "sleep display" hot corner, my network connection is maintained.
I have 2 questions: 1) Is sleep display equivalent (functionally) to simply dimming the display all the way down? 2) Is there a way to either set up a shortcut to sleep the display (other than a hot corner) and/or set it so that only the DISPLAY sleeps after 'x' minutes?
I have a macbook pro 13" early 2011 and I'm se as shown in the pictures (since i upgraded to os x yosemite) . It happens after display sleep or computer sleep on login not on boot up .I've noticed that i run out of ram when the problem appears (only 15MB RAM available out of 4GB), though i doesn't happen every time . I've talked to service and told me its either motherboard replacement or because the ram isn't enough (gpu shares with main ram) so maybe i should try upgrading ram. URL....
I have torrents going all the time. If the computer goes to sleep, the internet disconnects, so they stop. Display sleep wouldn't disconnect though. Is it OK to have computer sleep on "never" but keep display on "15 minutes"? I don't usually even leave the computer on overnight.
I am running Mac Mini as a home server (turns out to be not a great idea, btw), and even though I set the preference to never sleep or shut down, it does go to sleep when there is no activity for long time. Since I am using it as home server, it should stay awake all the time or at least wake up from sleep when there is incoming ping from other computer, but it just goes to sleep.
My brand new 15 inch MacBook Pro was working fine for a week. Today the display went to sleep and when I tried to wake it, it remained dark, items barely visible. I could see the display brightness meter changing, but the brightness did not. Restarting didn't help. Called Apple and they're going to replace the computer. Has this happened to anybody else? Note: I have the hi-res anti-glare display.
i tried mroogle and search but i couldn't find exactly what i was looking for and i know this community knows it all.
i am trying to prevent my new 2010 macbook pro from going to sleep when the lid in closed. i know there are programs that do this but they keep the display on as well. I wanted to know if there is a program that does it and has the option of turning off display. i am running snow leopard 10.6
I just purchased a 23" monitor to replace my iMacs 17" display (since it has a nasty crack in one of the corners). I hooked it up fine and all, but the displays are linked, allowing me to hover the mouse to the iMac's display which I find annoying most of the time.
Is there a way to make the iMac display zone out and just use the external by itself?
1 going mini display port to DVI adapter to DVI on 19" Monitor (standard monitor)
1 going mini DVI to DVI adapter to a DVI to HDMI on 52" LCD (Samsung TV)
i just sold me iMac and switched to the Mini not only to be able to hide the Mini which i couldn't do with the iMac but also when i watch a movie full screen on the 52 i was never able to turn off the iMac monitor and would have to cover it with a towel so that it was dark in the room except for the 52 showing the movie.
my thought was that with 2 monitors separately hooked up to the Mini that i could solve the turning off the second monitor problem as they would now both have power buttons. besides making it dark in the room i also like to have the monitor off and so that i can have Plex on the 52 always in full screen mode so my wife can just hit "Watch Plex" on the logitech remote and the TV and Stereo switch to the proper inputs and away she goes to watch whatever without having to touch the computer which when both monitors are on works perfectly.
I noticed that after upgrading to Lion quicktime player won't play movies full screen on my second display. Under Snow Leopard if the quicktime window was on the second display and you hit full screen it would fill the display is was on. Now the video slides to the main display and then goes full screen. There doesn't seem to be any way to change that behavior. There are no preferences.
The only work around is to move the menu bar in the display preferences to the second menu, so that the second monitor becomes the main one.
Info: MacBook Pro 17in 2.16, Mac OS X (10.4.7), 2gb ram 10.4.8
I'm used to using the keystrokes control-shift-eject to put the display to sleep without activating the screensaver or putting the whole computer to sleep.
Since the new Macbook Pro with Retina Display lacks an eject key, the best I have been able to do is set a hot corner. I don't like this as much -- especially since it is possible to trigger the hot corner without intending to.
I have a 14'' iBook and recently bought an LG 19'' Widescreen monitor. I am testing a Dell 17'' on it right now before I open the LG one, but my problem is that the same screen shows on my ibook and the external. This isn't what I want. I have read you are supposed to be able to close the laptop and then it shifts to the external display but this is not working for me.
This is my goal: Use my bluetooth keyboard full time Have my ibook closed at all times Have my external as my main display How do I make this work?
We have an iMac G5 running 10.4.11 which developed some nasty colour banding down the screen and have now plugged in an external display. How can you turn off the iMac display so it only outputs through the external monitor?
I sometimes forgotten to unplug the device before closing the lid. Such as when I'm in a hurry and close the lid of the MBP, only then realize that my iPhone is still attached.
I don't want to put unnecessary stress on the harddrive by it going to sleep, waking up, then sleep again just because that unplugging an USB device woke it up. I notice that this does not happend on my Windows laptop.
Whenever I close the lid to my MacBook it'll go to sleep by turning off the harddisk and the light is blinking. But when I go to pick it up or even move it the Superdrive makes a noise as if its searching for a disk and the apple on the lid/monitor blinks on and off. Basically the computer never really stays in sleep mode.
This is the second time this has happened. I shut my macbook expecting it to go to sleep. I then put it in its booq sleeve and put it in my back pack. About 40 minutes late I pull it out of the case and it is WAY hot and the fan is going like crazy. I open it up and I cant do anything, I think because it is over heated. What is the deal?
my macbook pro just started ti wake up from sleep on its own, about 1 minute after i put it to sleep it will wake up and shut down, why is that? it never happened before.
