MacBook Pro :: Display Constantly Cuts Out?
May 27, 2012
the display's started cutting off unexpectedly. It started a few months ago with random restarts, which I thought were caused by a bad hard drive, but it turns out permissions errors, stacked up over the years, really can bork your computer. I replaced the hard drive (didn't mind opening her up, since she's well out of warranty), but the problem kept occuring - only with the screen going dark randomly. I thought the new hard drive was dying, too. But here's how it's been going down lately. About twice a day, the screen will go black. Not just the backlight; it's as though the display has been turned off. I can't wake it from the display sleep, but it's not for lack of hitting the space bar repeatedly. Keyboard backlight stays on for a second, and then goes dark, at which point, I'll force a shutdown and try to restart. All of which is messing with my data; I've been doing a permissions repair pretty much daily now, and there's loads of 'em to repair. I noticed today, when it happened earlier, that my hard drive is still spinning, and USB peripherals retain their power. So what is causing my display to cut out like this, and how do I keep it from happening again (at least this frequently) until I can afford a new MacBook?Â
Info:
MacBook Pro, Mac OS X (10.6.8), 2006 MBP
View 6 Replies
ADVERTISEMENT
Dec 9, 2009
Has anyone had this problem? Since updating to 10.6.2 my wireless signal will stop working after about five minutes, the only fix is to turn off my wireless connection then back on again and its fine. I'm on a Mac Pro, the Mrs has a Macbook with 10.5 and she gets no hassle at all so I'm pretty sure its not the router.
View 3 Replies
View Related
Dec 28, 2010
I've connected my Macbook to my Samsung TV via HDMI and it works great!
I've been using the TV for it's speakers and screensaver so I'd like to be able to put on iTunes and have my slideshow play on the TV while I have guests over.
It works great, but if I don't touch the macbook for 20 minutes, the signal to the TV cuts out. The Macbook isn't going to sleep, because I've adjusted those settings accordingly. I feel like the TV is stopping the connection for some reason. As soon as I touch my macbook, it resumes playing and everything.
View 2 Replies
View Related
Dec 4, 2007
I have a 30-inch cinema display and a Power Mac G5 (quad). Last night I was toying around by trying to boot an old 450 MHz G4 connected to my G5 via firewire ( I need to do some work on the G4 and it doesn't support my big display). So I connected it to my G5 via firewire target disk mode, then selected the disc (which has 10.2 on it) in the Startup disk preferences via System Prefs. Then I tried it and got a kernel panic. Alright, so it didn't work. Oh well. But now that everything is disconnected and my G5 is back to it's normal state (meaning the G4 isn't connected at all), when I start up, my display acts very weird. I get a few flashing colors blocks at the beginning, then it blacks out. Then when I login, it goes black again, then pops back on. So I'm trying to figure out what I did to my baby and how to fix it.
Information:
Quad-core 2.5 G5
Mac OS X (10.5.1)
30" Apple Cinema Display
View 2 Replies
View Related
Feb 19, 2008
A weird thing has started happening to my Mac Pro today. After using it for a few minutes the cinema display it is attached to on the Mac Pro just goes black. The Mac Pro is clearly still on - the light is on and i can hear the fans. The Mac Pro shows up on my local network and i can connect to it and access files from my Macbook, but screen sharing doesn't work (i just get the message 'contacting mac pro' and nothing else) and i can't connect to shared iTunes library either, which makes me think it is not just a display issue. I cannot wake the computer with the mouse or keyboard, which makes me think it isn't just a sleep issue. All i can do is physically turn the Mac Pro off, start it up and it will start up successfully and then work for a few more minutes before i get the same problem. I have reset the PRAM and SMC and still have the same problems. Can anyone suggest anything else i can try?
I should mention that i have another problem with the Mac Pro in that it has been spontaneously waking up from sleep and starting up from shutdown, and i still haven't resolved this. I don't know if it is connected to the above issue.
View 2 Replies
View Related
Aug 12, 2010
im having strange display issues with my powermac g5 its constantly flashing an refreshing the display every now and then after it wakes from sleep. similar to the way it would refresh if you change the screen res.
View 1 Replies
View Related
Jan 27, 2009
I have a 2.8GHz Intel Core 2 Duo 24 inch iMac in may-june 2008. I bought it because I wanted to avoid the 20 inch display problems. Somehow I feel I ended up with the wrong side of the deal. Check the snapshot please:
The picture was taken using my iPhone so it's not exacty Cannon quality, but still, it describes my problem in 1000 words
What would you do in my place. Would you risk getting another one, maybe a crappier one? It is ludicrous that you take part in a russian lottery when buying a fairly expensive product like a Mac.
View 6 Replies
View Related
Feb 22, 2012
My 13" MacBook Air Mid-2011 Version currently running Mac OS X 10.7.3. Is constantly overheating and the fan is constantly loud. The fan is around 5500rpm even when I am not doing anything on it or even when it is off.
Info:
MacBook Air, Mac OS X (10.7.3)
View 1 Replies
View Related
Apr 2, 2012
my macbook pro has started to just cut out randomly. I have had this with an expanding battery and haven't had the money to replace it yet, but I don't know if this is part of the issue. When my computer cuts out, it is as though the power cable has been pulled out and the whole system just shuts off in an instant. I know that the power cable has definitely not come out, though.
Info:
MacBook
Pro, Mac OS X (10.5.8)
View 2 Replies
View Related
Oct 12, 2008
I'm really interested in MB Air but it's little bit expensive toy for me. Do you think there are any chances for a price cut (after releasing the second generation)?
View 8 Replies
View Related
Jun 3, 2012
The audio on my macbook pro cuts out after a few minutes. It sounds like all the low end is removed. I still hear audio but it is MUCH lower and sounds filtered. I can barely hear it maxed out. Nothing attached (no external drives, no speakers, etc) and it's only a few days old.
Info:
MacBook Pro (13-inch Late 2011), Mac OS X (10.7.4)
View 1 Replies
View Related
Feb 18, 2010
I am trying to repair a macbook pro for a friend, I think it's the logic board, but I wanted to check with you all before I go buy one. When the battery is fully charged, I press the power button, I hear the hard drive spin for about 5 seconds then stop. The superdrive on it is broken so I can't try the restore disk. I ordered Pram, I am going to replace that. I tried two different hard drives and I know they are both good, I tried them in the macbook and through a usb port, and the same thing happened both times.
View 2 Replies
View Related
May 11, 2010
I have a fairly new 17" Unibody MacBook Pro, and recently my AirPort signal cuts off after about 30 minutes. I could just be on Facebook, and I will loose the signal after 30 minutes, and then I got to reselect my network. It becomes very annoying if when I try uploading videos to YouTube, having to start uploading all over about 3 times. I took it to the Genius Bar on Saturday, and they couldn't diagnose the problem, and they said they have to send it out to depot, but i can't afford being without my machine till June. I've tried restoring the default settings on my AirPort base station, but that didn't effect the problem. Could there be a problem with the AirPort card in my machine?
View 3 Replies
View Related
Jun 23, 2012
in the last week or so I've begun having a problem with the WiFi connection on my MBP. While using the Internet, web pages will no longer load, my mail client can't connect to the mail server, etc.When I use the terminal to ping Google or any other site, I get the message that the server can't be found.In the menu bar, the WiFi icon indicates a strong connection, but when I open Network Preferences, it says that WiFi is off.When I click, "Turn WiFi on," the menu bar icon goes to the empty fan icon but WiFi refuses to turn back on again.The only thing that I've found to work is to restart, and once or twice now that hasn't worked either.
One other thing I noticed was that this last week Network Preferences had identified my fitbit tracker USB syncing dongle as a network device and had added it to the list of devices on the left side of the preferences pane.This happened after I had already begun to have problems, and after I deleted the syncing dongle from the list, WiFi came back up again with no problem.This is a MBP with a 2.7 GHz i7, eight GB of RAM, running 10.7.4.Can you offer any solutions or suggestions for further troubleshooting?
Info:
MacBookPro, Mac OS X (10.7.4), iPad WiFi (32GB); several iPods
View 9 Replies
View Related
Jun 23, 2012
I re-installed my Music according to Apple's instructions, but that didn't resolve the problem. Some songs are getting cut off at around the 3:00 mark, and when they do, iTunes doesn't proceed to the next song. I'm operating Mac OS X Lion 10.7.4 on a brand new iMac and have never had this problem before.
Info:iMac, Mac OS X (10.7.4)
View 1 Replies
View Related
Apr 16, 2012
So I just purchase an album from iTune for the first time. And 3/10 songs cuts off early and play the next track without fully complete the current song being played. How do I fix this?? I paid for the songs and everything so I really dont want to repaid for the same song.'m I'm using a Macbook pro.
Info:
Mac Pro
View 1 Replies
View Related
Apr 28, 2012
I downloaded an album and one of the songs, my favourite suddnely ends after about 4 mins and jumps to the next song.
View 1 Replies
View Related
Jun 20, 2012
The short cut for applications on the dock has disappeared how to get it back.
View 2 Replies
View Related
May 12, 2009
I've got my MacBook attached to my 40" Sony Bravia HDTV (KDL40W4500), and when I mirror the display or use the HDTV as the primary screen it cuts off portions of the screen like the main toolbar on top, as well as some of the dock. I tried to change the Screen Format on my TV but that doesn't seem to work, does anyone know how to fix this?
View 9 Replies
View Related
Sep 16, 2008
My iBook G4 occasionally cuts out without warning when it's being powered by the battery.The battery still seems to have charge - it will light up all 4 charge lights when the button on the battery itself is pressed.It also boots back up straight away when the power on button is pressed after having cut out.This has never happened when the iBook is plugged in to the mains supply.
View 1 Replies
View Related
Jan 17, 2009
I need to save a document from word as a pdf to add to a webpage. When I choose "save as" >pdf, I get the error that the header and footer are outside the printable margins... if I continue, it doesn't just cut off the footer, it cuts off about an inch an a half of the document.
I've reset the margins in word to accommodate the entire thing, but it still cuts it off in pdf format. I've searched for other answers, but it seems that people have more printing issues, not just saving issues.
View 2 Replies
View Related
Feb 14, 2009
I can hook up and get wireless internet on OS X easy no problems. XP I can also hook up and get internet easily on XP. The problem is, all of a sudden it will cut out and stop working after awhile, then I have to select and repair my connection to get it to work again. I know its super vague but thats all I got.
View 4 Replies
View Related
Mar 30, 2012
Why does facetime mic cut out or go mute during calls?
Info:
MacBook Pro, iOS 5.0.1
View 1 Replies
View Related
Jun 22, 2012
I am trying to play the sample of songs and they are cutting out after 42 seconds instead of 90 seconds.
Info:
iMac, Mac OS X (10.5.2)
View 1 Replies
View Related
Apr 17, 2012
I have got some email, folder and question mark icons on my Finder Task bar. I can't clear them using preference or right clicking. I can't drag them off ether.
Info:
iMac
View 1 Replies
View Related
May 16, 2012
My apple Mac connected to my TV via AV adapter always cuts out after 5 or 6 minutes. Its like the screen saver kicks in and stops the music. I have turned all these possible causes off and it still happens.
Info:
Apple TV, Mac OS X (10.0.x)
View 1 Replies
View Related
Feb 23, 2009
I am using a Macbook (white version) and I am using a mini-dvi to vga adapter and its in the highest resolution it will go, and I have tried all the other resolutions as well, and it still does it. The problem is that the screen is acting like its to wide to fit the TV, it cuts off like a fourth of an inch of screen on both sides, and I have no clue if there is a way to fix this, but I reinstalled leopard a while back and thats when I started noticing it.
View 4 Replies
View Related
Dec 11, 2014
When playing music on the Mac, it cuts out after half an hour & returns to sign-in screen.
Info:
iMac (27-inch Mid 2011), OS X Yosemite (10.10.1)
View 1 Replies
View Related
Jun 23, 2009
i recently got a 13" mbp, upgraded to a WD scorpio blue 500gb and 4gb crucial RAM. the annoying thing is that the WD HDD seems to always be spinning (randomly at different rates, never silent).
i feel that this is not only draining the battery, but it is also slightly obnoxious. is there any way to get the thing to stop spinning, or is that just what it does. I feel as though my past macbooks havent had this problem.
View 14 Replies
View Related
Mar 21, 2012
my mac is playing up. The fan is constantly going even if the mac is not being used. Also my battery signal on the desktop has a cross through it, and does not indicate if it is charging when I plug the charger in. How do I fix this?
Info:
MacBook
Pro
View 3 Replies
View Related
