Intel Mac ::Started Freezing When Connecting To TV
May 30, 2012
I've had an iMac (late 2006) connected to a TV via mini DVI to HDMI for a while now, but today it's stopped working. The Apple menu wasn't visible on the TV and after changing the display settings froze. If I keep the HDMI cable in (even if the TV is turned off) the Mac freezes when it get's to the desktop view and jumbles the image with squares all over. If I take the cable out, it boots up fine. Putting the cable in then goes back to the original problem. I've searched around and tried deleting the com.apple.displays(2) file from ~/Library/Preferences/ByHost but no luck.Â
Info:
iMac, Macbook
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May 26, 2012
I am using IMac late 2011 model core i5 4gb ram. I recently bought seagate freeagent goflex desk 2tb version and I am using it as time machine. but when it is connected system is freezing frequently and some times I am getting kernel panic error but after disconnecting it IMac runs smoothly I used my system with out connecting for few days and there is no problem at all but when i am connecting and using it all this happens again. Another thing i am also using freeagent goflex portable drive for last one year and I did not experienced such problems at all.
Info:
iMac, Mac OS X (10.7.2)
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Dec 8, 2010
I purchased a 24" iMac in fall of '07 and up until have had no problems at all. Let me describe the problems I'm having now and maybe someone can tell me what to do to remedy them.
A couple weeks ago it started freezing randomly. The mouse will switch to the beach ball and just spins endlessly. I can move it around but can't really do anything other than that. I have to do a hard reset to get it back to normal. Sometimes a couple programs are open, and sometimes none. It seems like it happens often when I quick switch from one user to another. It will switch, work for awhile, then freeze.
Now, no big deal, annoying, but whatever. But, the other day after doing a hard reset it revolted into a white screen with a flashing folder with a question mark. I did some research and found that I needed to repair the startup disc using the snow leopard disc. I did that and it allowed me to boot it back up normaly but didn't really solve the freeze up issue.
So, that just happened again, so I'll have to boot it up with the disc again and repair the startup disc when I get a chance. It's really beyond frustrating now.
I have repaired all permissions, updated all firmware, made sure the drive isn't full, pretty much everything short of backing up and wiping the drive and reinstalling the OS. Is that what I need ro do now? I mean, I know I need to, but is there something I can do to remedy until I can get around to doing that?
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Apr 4, 2012
I don't get any spinning wheel of death or anything it just freezes & won't do a thing but the mouse still moves?! I'm having to turn it off at the wall 3 or 4 times a day which I'm sure can't be good for it but I don't understand what's caused it to start, the only thing iv installed lately was adobe reader but it does seem to occur more when I'm using an Internet application (either safari or connecting for software updates). Iv just sat for over an hour on logic with all manner of plugins going off without any issue
Info:
MacBook Pro, Mac OS X (10.6.8)
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Jun 4, 2014
For about the past week my MacBook has been freezing daily. The spinning ball would just come up and then I have to manually shut down the computer and boot it back up.
Info:
MacBook Pro, OS X Mavericks (10.9.3)
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Jan 30, 2010
I was wondering about that one web browser, Camino. I installed it, but about a day or two after installation, it started freezing up, and the beach ball started showing up. It wasn't only Camino, but all of my web browsing applications started acting up. Opera and Safari were both affected by the beach ball, and my internet connections got really slow. So, stuff like Facebook and Youtube started bugging up. I deleted Camino, and some of those problems are gone now. But, I want to know, what did Camino do?
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May 23, 2012
My MacMini suddenly started freezing up EVERY TIME I tried to use the number keypad. I figured it must be the keyboard so bought a new one. It is doing the same thing - if I inadvertantly hit a key on the number keypad it freezes and I have to reboot the computer for anythink to work.What's happening and what can I do?
Info:
Mac Mini, Mac OS X (10.6.4)
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Jun 27, 2014
I have had some issues with my macbook pro lately:Â A few weeks ago, my Macbook started freezing and making alarm sounds. I didn't do anything about it because it happened only a few times per week. Â Â
Suddenly it happened 4 or 5 times in a row, and after x times my Macbook wouldn't go past the grey start-up screen (Apple logo loading). So I was unable to login. I solved the ''issue'' by erasing the disk. My Macbook worked again, but all data was gone. The freezing issue was gone as well.  But 2 days ago, it started.. again. And today, my Macbook suddenly crashed/shut down. Now, I am not even able to start my macbook. It doesn't show anything, if I press the power button, nothing happens. Â
I did a SMC reset, and my Macbook worked, but only for 15 minutes. It just happened again. Something is clearly wrong and I don't know what. my Macbook instanly freezed when I connected the power cord. And I think the power cord is broken, last few days it barely charged the Macbook. Â
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Aug 16, 2007
I have a seriously annoying problem. I recently bought a Sony Ericsson w200i which arrived in the mail today. Cheerfully i connected it to my Powerbook using the included USB-cable which promtly brought up a 'you need to restart your computer'-screen in a few different languages. I can only remember having seen that screen once before in the 2 years i've had the Powerbook and then it was an exception but with the W200 it happens every damn time. Basically i'm just throwing this one out here because i can't find any info on this anywhere on the internet including these forums and Sony Ericssons support(i've mailed them but no response so far). I did find one thread where a poster says he simply connects it like i do but i don't know if he's got an intel or ppc.
My computer: Powerbook G4 1.67 ghz with OSX 10.4.2.
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Feb 15, 2012
Is there something I can do such as a clean up?
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Jun 20, 2012
how to i delete a photo book that i started
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Nov 4, 2009
I did a pram reset but that did nothing (I heard the initial chime and the one after the reset....still the same problem.) I'm a bit worried because I don't hear the hard drive starting up.
Some more info... Intel Imac 17" (late 2006 model), 512 mb of RAM, running 10.4 (I think). I am not familiar troubleshooting macs but I am troubleshooting PCs.
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May 5, 2012
Am unable to start home sharing on anew imac because of error code 5506?
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Sep 4, 2014
Some time today, my iMac started displaying some type of outline in the background. I bought it in December, and I've never had any issues with it until today.What the outline is? I heard it might be dead pixels, but I honestly have no clue. I just checked the screen again and it's normal now.
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May 30, 2012
My trusty imac has started displaying pixelated thin horizontal lines?
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Jun 13, 2012
I have a 27 inch, mid 2011 imac. I bought it in March. It has started losing its wireless connection. The other issue is when it does connect it is very slow. I have a netgear modem, I dont think this is the issue cause the IPAD, and wireless laptop connect fine. I've also run a speed test, all wireless devices connect to 10Mbps and LAN devices connect up to 30 Mbps including the iMac when it is wired. Could this be an issue with the airport card? How would I know, how do I check? What should I do?Â
Info:
iMac, Mac OS X (10.7.4)
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Sep 7, 2014
My imac is only 3 months old and has started slowing down, randomly playing music when connected to iTunes, spinning colour wheel takes she's to laid anything.
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Jun 28, 2014
After connecting the imac to a new router the system hung completely up. After each input, e.g. opening preview or a browser, the coloured turning disc appeared and nothing happened anymore. Several restarts, also in safe mode, were unsuccessful. I could not switch to another user. Restart is only possible at all from installation disc but thereafter problem remains the same.
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Mar 14, 2012
The IMac is about 2 years old, we have Lion installed, use a trackpad. Our mouse is sitting next to the trackpad, and until today, was not turned off. Would that have anything to do with it?
Info:iMac, Mac OS X (10.7.3)
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Mar 14, 2012
My mac is freezing all the time, how can I fix this?
Info:IMac, Mac OS X (10.6.3)
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Apr 18, 2012
I am worried that my computer is heading for a crash. I bought it in January 2007 and it has served me well up until the last couple of months. The screen freezes more and more frequently. Although I have tried all three USB ports on the back, my wireless mouse freezes constantly. (Yes, I have installed new batteries multiple times.) Sometimes there are very brief flashes of black behind whatever screen I'm working on.
Info:iMac, Mac OS X (10.6.8)
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Apr 22, 2012
I've had my iMac since January 2011 and it has never had a problem, i've got the Apple care thing and tried ringing them but their offices are closed. Desperately need this fixed as i'm at uni and have deadlines in less than two weeks! Basically, my iMac started playing up yesterday, crashing and freezing, I thought nothing of it and reset it once or twice and it all seemed fine.Today I switched it on and it was fine until it crashed after a few minutes whilst using Safari.When I say crashed I mean the dock at the bottom wouldn't allow me to open any programmes and the top Apple menu won't allow me to click on anything IE Safari, File, View etc.I've restarted and shut down my computer many times, with difficulty - as stated I can't click on the Apple logo to switch it off. Based on google searches i've tried doing permission verify through disk utilities and repair disk permissions.I'm currently on the Mac and it's taken me 6 hours to get to this forum, register, and type this! Signs that it's going to crash or has crashed are the mouse really lagging, not being able to use the magic scroll, unresponsive buttons, unresponsive dock, and menu. Only things that will work when it crashes are the volume keys on my wireless keyboard, multi window button and brightness etc.
Info:
iMac (21.5-inch Mid 2010), Mac OS X (10.6.8)
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May 8, 2012
Yesterday my wife's iMac froze and she tried powering off manually by holding the power button down on the back of the machine. Then she tried to boot it back up and got the welcome screen but she couldn't select an account to login to. Tries restarting again and gets a blank blue screen.Â
Call me out to take a look.Â
Not knowing much, I googled some help sites and performed the following:Â
SMC reset
PRAM reset
Verified disk permissions and repaired disk permissions
Boot from install disk (repaired permissions and verify disk)Â
Restarted and everything seemed to be working fine. Until this afternoon. She was in the middle of an upload and the computer restarted itself. She's in the middle of the upload again (almost finished). But when it's finished, I'd like to troubleshoot this some more.Â
Info:iMac, Mac OS X (10.6.8)
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May 16, 2012
My NEW iMac keeps freezing randomly.
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Jun 6, 2012
I have a 24'' Imac 3.06Ghz - 4Gb RAM - NVidia 8800GS video card It has been freezing since last month without any logic pattern.Reviewing the logs I supposed it was the memory card, because after the halts I found Nvidia error messages.Â
I ran Apple Hardware Test to find the error but it told me that was a phisical harddrive error, so I've replaced it with a new 2TB WD Drive and made a fresh install of Lion. Freezing again. I ran Techtool Pro 6 and does not show any errors.Â
Info:
iMac, Mac OS X (10.7.4)
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Jun 16, 2012
I am able to boot my machine up, but when I try to perform any functions on the machine, I get the spinning rainbow circle of death and the machine freezes. I'm running the latest version of Leopard. I connect to my network via Airport Extreme. This started happening yesterday 06/15/2012. I am receiving no error messages.
Info:iMac, Mac OS X (10.7.4)
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May 7, 2012
This has been happening a lot lately. I've tried the Apple hardware test and it passed successfully. I reloaded Lion OS X but I still see an occasional problem with program freeze that I never saw before.
Info:
iMac, Mac OS X (10.7.3)
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Mar 25, 2012
The computer freezes or crashes fairly regularly - sometimes within minutes of being started. I have wiped the hard disk several times and done a clean reinstall of Lion. The computer still crashes - again within minutes of the Finder launching.However, it behaves itself when I boot it into Windows, or if I do a Safe Boot. This is starting to drive me nuts.Here's the latest kernel panic
[code]...
Info:iMac, Mac OS X (10.6.7), Late 2006 20"
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May 5, 2012
My computer is constantly freezing up.
Info:
iMac, Mac OS X (10.6.8)
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May 13, 2012
iMac freezing in Snow Leopard, several times a day, screen with turn a single color (blue, green, gray), and I have to hard boot
Info:
iMac, Mac OS X (10.6.3)
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