IMac :: Option To Shut Off The Screen?
Nov 17, 2009
I know this has been discussed before, but I cannot stand that there is no option to shut off the screen. I know the Shift-ctrl-eject (not sure if I got this right, I'm at work now) works to turn off the screen, but I'm facing another issue.
At night, I frequently record shows on Eye-TV and export them to iPhone, so I can watch them during the morning commute. When the show begins, iMac's screen wakes up. When the export to iTunes begins, the screen wakes up. I tried few utilities where the brightness dims 100%, but it's not the same as turning it completely off.
Has anyone found a solution where you can turn off the display completely? Since my iMac is in my bedroom, this is a huge problem for me. I miss my Mac Mini....
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Sep 10, 2014
How to keep the Brightness meter icon from appearing on your screen?Â
Model Name: iMac Model Identifier: iMac12,2 Processor Name: Intel Core i5 Processor Speed: 3.1 GHz Number of Processors: 1 Total Number of Cores: 4 L2 Cache (per Core): 256 KB L3 Cache: 6 MB Memory: 16 GB Boot ROM Version: IM121.0047.B1F SMC Version (system): 1.72f2 iMac (27-inch Mid 2011), OS X Mavericks (10.9.4)
Info:
iMac (27-inch Mid 2011), OS X Mavericks (10.9.4)
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Aug 6, 2010
I have a 27" imac and have been using an apple led cinema display with it. I have had no problems with the display until today. Yesterday I installed windows 7 via bootcamp and had some trouble with the second display being detected but after downloading all of the bootcamp updates it worked fine. Today I restart my computer back into OSX and the display does not work. I tried resetting the PRam or whatever but that didnt do anything. When I go to system preferences > display there is no longer an option to detect display and there are no longer options to change the screen resolution.
I spoke with an apple tech who has me installing an update but I dont think she really knew what was going on and I doubt this will work. When I reboot back into the windows partition the display works during start up and I see the windows logo. So I dont think its a hardware issue (also the display still works fine with my macbook pro). But as soon as startup finishes I get a black screen. Under the control panel windows still recognizes that there is a 2nd display attached and you can still drag items over to the other screen, I just cant see anything. All black.
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Jun 14, 2010
I was using my mac the other day and the screen went to static real quick then gave some code to shut down. SO I did HUGE mistake I am guessing. I have only 1 user with a password. When I enter my user password it goes to a blue screen for a minute then comes back and ask for my password again. Before I crashed it was asking for permission to use fonts from my external hard drive ??? not sure why.But I figured I would just reinstall my os x and be ok... not really worried about my info on the computer everything is backed up. However when i restarted and held down the c key while it started with the os disc inserted... I came back 9 hours later and it was still the white screen with the spinning sun thingie.... like it was still loading
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Sep 12, 2009
Im kinda newbie in the MAC World...
and I have this doubt regarding the new macbookpros. 15 inch model
What is the best option for a user that has never tested a glossy screen.
is it true that glossy screen reflect to much ? ....
do I have to put the laptop into a pre-set light conditions in order to have the best image possible ?
what are your thoughts, pros and cons in this matter.
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Jul 27, 2006
my friend owns a MacBook Pro and he has been having troubles with his new computer. He loves it all in all, but finds it frustrating that he can't turn the screen off without putting the computer to sleep. He says it's cause he wants his Adium away message to stay up for his friends, but can't find a way to do so, everyone I've asked has no clue.
Has Apple made a way to do this? Or is it this, as of now, cannot be done?
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Jun 3, 2009
i have a macbook with osx and when i go to turn it off, all the icons disappear and i am left with just my desktop picture and that small little loading black thing. I don't what to do, i have tried waiting a long time but it never turns off, i usually end up having to hold the shut down button which feels dangerous to my comp.
What should i do... is it a virus or something else?
oh, and sometimes some of my programs wont shut down even after force quit.
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Mar 18, 2012
My battery is at 36% and all of a sudden, my screen went black for about two seconds, then came back on for a second, then repeated by came back on and remained on.
Info:MacBookPro
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Mar 18, 2009
I have sold a Pismo on eBay. I showed pictures from all angles with the date superimposed including the working screen. The buyer received it the day after it was collected from my house and it seems that the packaging was fine when it got there. The buyer took it out of the box, turned it on and was happy to see that the Pismo fired up as you would expect. He said that it still had 98% power left in the battery. (I'm just adding everything I can think of in case it makes a difference)
The then shut the laptop down by moving the mouse pointer across to the little apple at top left of screen and choosing "Shut down" followed by clicking the "Are you sure" screen. He then closed the lid and took the laptop upstairs where there is access to the internet via a wired router and ethernet cable. There is no wireless access in the house.
So when he got upstairs, he opened the lid and pressed the power button. He then waited .... and waited ..... and waited but the screen stayed blank. The only way to tell that the laptop was turned on was that the Capslock light reacted to the key being pressed.
I have asked him to write me an e-mail listing everything he has tried to make it work. I'm not much use with Macs and all I could tell him was to try inserting the restore DVD, shutting down by holding down the power button for a few seconds and then holding down the "C" key at start-up.
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Mar 19, 2009
I have a refurb 2008 model Mac Pro, 2.8gHz quad that I bought only in January, and ever since it keeps crashing. I'll just be doing day to day tasks which don't strain the computer in any way, and the screen will darken and a message will pop up saying something to the effect of "You Mac Pro must be restarted, please hold down the power button for 5 seconds". This was an annoyance before but I just lost a couple of hours of Pro Tools work so now I'm really angry at it, I never have these problems with my Macbook Pro so I know its not a normal thing. The error report says this:
Wed Mar 18 17:54:29 2009
panic(cpu 2 caller 0x001A9C68): Kernel trap at 0x003a2497, type 14=page fault, registers:
CR0: 0x8001003b, CR2: 0x00000000, CR3: 0x01027000, CR4: 0x00000660
EAX: 0x000005ac, EBX: 0x00000002, ECX: 0x31257c00, EDX: 0x000005ac
CR2: 0x00000000, EBP: 0x407df968, ESI: 0x00000000, EDI: 0x31253100
EFL: 0x00010206, EIP: 0x003a2497, CS: 0x00000008, DS: 0x06460010....
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Apr 6, 2010
I have a iMac G5 that I bought right when they came out, so in 2004 I think. Its a 1.8 GHz PowerPC G5, 2 GB DDR SDRAM (which I just upgraded to about 1 year ago), and I am running Version 10.4.11.
I have about 10GB of memory open, the rest is full, so I am aware I need to free up more space, just on the fence about how to do it.
So, the problem is today I turned it on, opened Safari and was playing on Facebook, I had it open maybe 5 mins when the screen started to pixelate but first I thought Facebook was just being weird again, when it started happening to the whole screen. Then I moved the mouse to shut down Safari and a block of yellow and black started filling the screen and thats when I manually shut it down. This has happened before, maybe in 2006 and I had to get it fixed, but I do not recall what was wrong with it.
Any ideas? I haven't opened Safari again because I don't want my computer to crash. I absolutely love this thing and while I do have some things backed up, I'm storing lots of important things on here. Is it time I just bought a new computer or should I buy an ext hard drive and maybe this is just a storage issue, or do I need to take it somewhere?
I'm just wondering if, because its about 6 years old now, if its worth to pay to get anything fixed? But I just upgraded everything about a year ago when I bought more RAM. If I were to get a new computer, can I take this RAM out of here and put it in the new one? Or would that all be wasted?
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Jun 17, 2012
We clicked on a pop up request to update software. Then screen went white and computer will not respond or shut off. how to return our computer to normal.
Info:
MacBook Pro
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Mar 2, 2010
I am trying to figure out what the best option is for remote controlling my computer. I've used LogMeIn Free, which is a great option, and I really like that I can use any web browser from any computer, and even my iPhone to remotely control my primary desktop computer.
I've also used Mac's built in ScreenSharing.app to access my various computers using the Back To My Mac, which is also a great option.
I guess I would just like to find out if any better options exist. I do not like that the Mac's built in ScreenSharing.app doesn't permit me to view my remote desktop "Full Screen".
I do not like that LogMeIn seems like little more than a PC ported application made to work with a Mac as an after thought.
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Jun 21, 2010
anyone use this screen for movies or gaming yet? how does it look? how does it compare against the glossy for those who've owned both? i want the matte because i know that for university it'll be better especially for late nights doing work on it it'll be easier on the eyes and i can use it for longer (apparently thats what i hear are benefits of teh AG), BUT i also want to be gaming and watching movies on it and have a feeling ill be losing alot of quality for these features with the matte display
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Dec 21, 2007
My G5 has developed a problem with restarting. Basically if I restart it gets to the grey screen with the apple logo and the spinning thing but shuts down as soon as it gets to the blue screen. This will happen for as many times as I care to restart it. The only solution I have come across is to take out the SDRAM modules and swap them round (any combination will do as long as they are swapped) and bingo, it starts again as if nothing was wrong.
Initially I had four 512k modules from Crucial and recently replaced them with two 1024 modules from another manufacturer to see if that would solve it but it didn't. Zapping the PRAM also didn't work. I should say also that around the same time it developed a habit of shutting down mid-use, but this was solved by switching the processor usage from high to automatic.
Information:
G5 2ghz dual
Mac OS X (10.4.10)
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Jul 18, 2005
With my Powerbook, whenever I shut the screen the computer goes to sleep. I was under the impression that (unlike the ibook) this is not supposed to happen? Is there a way to set the powerbook so that it only goes to sleep when i explicitly tell it to (i.e. the option in the Apple menu), so that for example when I shut the screen I can still have it hooked up to external speakers/TV/the network?
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Jul 8, 2009
Ok i just put boot camp on my Mac about 2 weeks ago. I put Windows Xp Prof on and have been only useing that... about 4 days ago i started useing Mac then just the other day i went to go on to mac and it was at the Apple loading screen then it shut down and it does this every time i try to go on to mac... it has done this with Windows also and i just reboot camp it but this time i dont know what to do.... can any one help?
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Apr 25, 2012
This started happening around the beginning of this year. I contacted Apple Support and they worked with me on-line and over the phone. It happened again the next day. After it happened about 20 more times, I took it into the Apple Store and they decided to reinstall the OS. Since then, it has happened about 10 more times. Â
This has happened with and without attached devices or flash drives. It has happened on different wi-fi networks. It generally happens when I am navigating with the track pad or with a mouse. I don't recall ever leaving the room and returning to find the gray screen. In other words, it happens shortly after I have moved the cursor. I've noticed the pinwheel usually appears before the gray screen.Â
Info:
MacBook Pro, Mac OS X (10.7.3)
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May 15, 2012
When choosing to shut down my MacBook Pro it closes everything and then gets stuck on the white screen. Unless I press continuously the on button it just stays there...
Info:
MacBook Pro, Mac OS X (10.7.4), 15"
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Dec 5, 2014
my macbook recently started freezing and then shutting down giving 3 beeps afterward. I know 3 beeps is traditionally RAM, but here is a picture of my screen when it freezes. Do you think its GPU and logic board problem or is it really the RAM?
Info:
MacBook Pro, iOS 8.1.1
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Sep 11, 2014
My macbook won't show the screen where you hold down the option key and it won't show the apple logo or the spinning gear just a blank white screen when I turn it on. I replaced the old hard drive with a brand new 500 gb 2.5 inch data hard drive.I also purchased a brand new copy of OS X 10.6 Snow Leopard.when I put the disc in and power it on holding the option key nothing happens just a white screen with no apple logo or spinning gear.
Info:
MacBook, Mac OS X (10.6)
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Jan 26, 2010
I was unsure where to post this as it could be either OSX or hardware that is the problem. I am currently unable to shutdown my 2008 Alu iMac. Everytime I shut it down, it restarts instead.
After a little bit of searching the forums/google, I understand that this may be something to do with a driver or application that is refusing to close properly - but have no idea how to try and identify what may be causing it.
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Jun 6, 2012
MBP wont shut down. just have a blank black screen. and a beach ball. wont shut down. light on front is off. the green light on ac cord is on.
Info:
Macbook Pro, Mac OS X (10.6.5), iPhone 4
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Jun 10, 2012
it's an 15 inch macbook pro. since I bought this computer was working fine about last year. Somehow, start of this year, the problem begins. Everytime when i opened microsoft word 2011 on mac or Photoshop cs5, and quit the software as normaly. When i try to shut down the blue screen with spinning wheel apears. this spining wheel is endless. But funny thing is that after use other software such as games, web browser (safari) etc. and quit them. when i shut down there was not a problem. only word 2011 for mac and adobe photoshop cs5.
Info:
MacBook Pro, Mac OS X (10.6.8)
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Jun 20, 2010
i know theres alot to read about the matte-and-glossy discussion on the web, but the bottomline is always the same:
- anti-glare screen protectors is something you should not use
- theres no option for the 13", go buy a 15" MBP if you want matte screen
I've been in a store (several times) and I'm working on an iMac 21.5" and I am sure now, i can't live with the glossy screen.
I'm programming, so I have to read all that tiny symbols on my screen without suffering from a headache and I defently will with the glossy screen.
On the other hand I need a 13" Notebook because I will use it on seminars and stuff.
Right now I have a Sony Notebook which is nice, but not a Mac and after 6 months working on an iMac I don't want to miss all the nice features and gimmicks Windows 7 doesn't have, even if it got improved a lot, it is no OS X ;-)
Do you guys think, that there is a chance that Apple will present a matte screen option for the MacBook Pro 13" or the MacBook?
I was not able to find out why exactly Apple is not selling the MBP 13" with a matte screen, since there are a lot of potential customers that won't buy a glossy MBP.
Is there a technical reason or something?
f you could tell me that reason I could stop hoping and waiting and just go for another winbased Notebook I don't really want but need.
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Jun 23, 2014
Just bought mac-air last week. When I start it got freeze on first screen where i can see my username logo and "guest user" logo. and can't click on both options .
tried power on/off many times with no success .Â
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Jun 3, 2014
I'm using a temporary monitor while my trusty old Mac HD Cinema Display is in the shop getting fixed.Â
As a stopgap I am using a Samsung T190. Â
My computer is a Mac Pro tower. I'm running 10.7.5 (Lion) as I'm still working with Final Cut Pro 7.Â
I can't get an option to switch the screen resolution to 1920 x 1200Â
I can go no higher than 1440 x 900.Â
In my quest for a solution I read something about the option key and the "scaled radio button" in the display preferences.Â
I don't see a "scaled radio button" in the preferences.Â
Here's what the Display Preferences look like:
Info:
Final Cut Pro 7, Mac OS X (10.7.5), Mac Pro
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Feb 13, 2009
I have my iMac scheduled to shut down everyday at 12:30 am. Sometimes it will shut down and sometimes it won't. I've only had my iMac for about a month, but am I missing something here? Why won't it shut down automatically.
I had it scheduled to shut down at 12:30am, and I was already asleep. I woke up about 3am to get a glass of water and I checked my iMac and I was able to wake it up. What am I doing wrong, why won't it auto shut down?
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Aug 6, 2010
i have an imac with 500gb hdd 3.06 ghz and 4gb ram, im running os x 10.6.4 snow leopard. every time i go to shut down the whole computer freezes i cant click anything, all i see is the wallpaper and nothing is running when i click shut down.
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Mar 23, 2012
My iMac won't shut down completely any more.It gets to a white screen and then freezes, and I have to hold down the power button to get it to shut down.I have also been getting intermittent kernel panics, maybe one every 3 or 4 days.I went through all of the troubleshooting steps to try and figure out the cause, with no luck. Did a new install of Lion and everything seemed OK for a few days, and then started having problems with programs not responding, not being able to shut down, and now getting kernel panics again.Considering completly formatting the drive and starting fresh with everything, but not sure if that would solve the problem either.
Info:
iMac, Mac OS X (10.7.3)
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