Hardware :: IMac Locking Up After Opening Few Apps
Sep 25, 2001
I have an iMacDV/400. About a week ago this iMac has been locking up after having a few apps open. Even when I quit all the apps it still locks the mouse. I've tried force quitting but that doesn't work. The only way to is to use the reset button under the phone port to reboot. Also possibly at second problem is the remote access. Same thing as above. When I'm running some apps,then done and quite the apps. I fire up remote access and a freeze again.
What I have done so far:
Dumped the prefs of some of the apps to create new ones.
Dumped the RMA prefs and reset the control panel etc.
Also the usual maintenance: finder pref, rebuild the desktop with either TTP or Conflict Catcher, run TTP,Norton, check DiskWarrior etc.
For awhile I thought it *might* be bad ram but checked that also and replaced the sticks with new backups just in case. You would think it was an extension conflict although CC says no and the others can't come up with anything either.
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Jun 20, 2014
I have an iMac and it is about 4 years old. For some reason it is very slow starting up, takes about 90 seconds. Opening even a normal app like Firefox takes sometimes 2 minutes.
I had the harddrive replaced as part of one of the recall programmes form Apple as the OEM drive was malfunctioning, that made it slightly better, but soon after the old poor performance was back.
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May 29, 2009
I have a LaCie Rugged HD (the one with the orange bumper) connected to my new 2.93Ghz iMac via FW800, doing daily backups via SuperDuper! However, lately it will sometimes not respond when I click on it in the Finder, and then I'll get the forever spinning Beachball. It's been locking up Finder (which won't respond to a Force Restart), iTunes, pretty much everything and until I figured out what it was, I was having to do several forced restarts on the computer.
Finally, I figured out it was the LaCie HD, and physically unplugging its FW cable was the only way to unlock my entire iMac. It would not respond to ejecting it via Finder. Which one is typically at fault, the iMac, or the HD? Of course, I'd love to try a different cable, but don't have another FW 800 cable, and of course the new iMacs don't have FW400 now. I haven't had any issues with my external WD drive connected via USB. I'm just curious if my FW port on my iMac could have an issue.
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Dec 13, 2009
I have a 24" Imac that I bought in the summer of 2008. It has the 3.06 GHZ processor, 4 gbs ram, 1TB HD and the Nvidia 8800 gs video card. About a week ago it locked up while I was installing divx for some videos I am working. The beachball of death started spinning, I let it sit for almost 4 hours and it never worked itself out. The mouse still moves but the screen it totally locked up and the music stops(if some is playing) every time this happens. I repaired premissions and repaired the disk with disk utility (strangely when running disk utility it does not lock up) then even made a disk image of my HD with disk utility just in case the HD is failing. I also ran the hardware test from the startup disk, it found nothing. It usually locks up within 20 mins of being turned on, even if i just turn it on and leave it, running no programs. Any ideas what might be going on?
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Sep 23, 2010
My mac has been locking up in BC2, the problem seems to be specific to that game, but also specific to this computer. I have a feeling it is a sound card issue. Heres how it goes. [URL:....] I'm on an i5 / 5850m / Win7 Ultimate.
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Jul 14, 2009
Our 1st gen 24" iMac was giving us Kernel Panics under Tiger 10.4.11 recently it all started two months ago. We took it into the Apple store for a Cleaning and fresh install of Leopard.
When we received it back it locked/froze up immediately, forcing a hard restart. When I called the store they said one of my sticks of ram was not techinically bad but still suspect. This is what I did after that call.
1. Checked the ram physically (the Apple store had placed my 512mb Apple ram stick in slot 0) which I thought very strange.
2. I corrected the ram, meaning I put the 2gb (suspect) stick in slot 0 and the 512 Apple ram in slot 1. Things were better it would take 10-15 minutes of use before locking up not 1-2 minutes.
3. I placed a new stick of Crucial (2gb from OWC) in place of the supect stick. that has had ZERO affect, our mac still freezes.
4. I pulled out the 512mb Apple (Micron) ram and replaced it with a 1gb Micron stick from OWC and that gives us roughly 20-40 minutes of time befroe freezing.
The software is up to date, I've max'd out the ram (new ram per Apple's request) and all we have running is iTunes in the background to stream to AppleTV and a few tabs of Safari open when this locks up. Right before it freezes we notice lines arcoss the application windows almost as though there a distorted pixels. When we took it in (running Tiger) the Apple Tech did check the drive and boot from their network and said our HD was not the issue, but it wasn't up long enough to cause kernel panic.
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Dec 10, 2014
I have a 4-year old Mac and have noticed lately that it freezes up when I am using Safari. I'll be on a website and all of a sudden, it just freezes. The only way I can fix the problem is to manually turn off the computer and restart it again. Nothing works - unable to use the force quit command or the dock to close Safari. Why this might be happening, or if there's another way to deal with it when it happens besides turning off the computer?
Info:
iMac, OS X Yosemite (10.10.1)
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Sep 7, 2009
I have a problem with my MacBook with applications 'bouncing' in the dock and not opening. I took the macbook into the genius store and they said it wasn't a permissions issue they thought it was some 3rd party programme I have loaded.
I have loaded Snow Leopard onto both my iMac and Macbook, the same apps work fine on the iMac but on my MacBook i am having to reinstall nearly all my apps to get them to work.The problem started a few weeks ago with leopard and I was hoping that with Snow Leopard it would sort it but as I used Time Machine to import all my data after upgrading I seem to have brought the problem into Snow Leopard.
The only thing I have done around the time this started happening that I can think of is that I downloaded one of those programmes that help free up space on the mac by deleting all unnecessary languages (I just need British English) . could taking languages off interfere with so many apps?
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Mar 21, 2012
Up graded to Lion last week. Everything fine until today. Opening apps takes 30 to 45 secs. Clicking anything on menu bar takes the same time. Everything is so slow I can't hardly use the machine. This happened to me about 10 days ago when I was running 10.6.8 which is why I formatted a new boot disc & installed Lion. Now it's happening again after a week of using Lion. Can I supply any logs to help an expert diagnose my problem & if so which ones? Meanwhile I will try safe boot & another account & report back.
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Oct 24, 2010
What is the difference in speed of opening apps?
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Aug 10, 2010
I am having a bit of an issue with my 13 MBP. With absolutely no rhyme or reason as to frequency, I have been having issues where all of a sudden:
I can't create folders on the desktop (Error code -50)
iTunes won't open (error code 13014)
Spotlight won't search (returns dictionary definitions)
Firefox won't open (A copy is already running...)
Thunderbird won't open (A copy is already running...)
and probably other problems I can't recall right off.
The machine is slow to restart when I do; one time I couldn't get past the gray screen for an hour. Once it gets through a restart however everything is fine for some amount of time before the problem happens again. I have received two kernel panics in the past week. Both came off the back of waking the laptop from sleep. As far as I can tell (or remember), I haven't installed anything that would cause the system to go nuts. I have TM backups, would prefer to use one of those versus a complete wipe as I have Parallels installed and don't want to have to redo that, plus Windows, plus all my Windows programs, etc. I do have a lost+found and Damaged Files folders in my Macintosh HD directory. Not sure where they came from, can't really determine by looking. More info, when I try to save something from online, it says there is not enough disk space. Also, it appears as though dmg's will not mount.
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Apr 4, 2012
Some apps like VLC, Skype etc. won't open. They show up in the dock and starts to bounce, but all they do is keep on bouncing for 1-2 minutes. I started up my Mac in SafeMode and then the applications worked just fine! So i think its some thirdparty application that messes with my apps.
Info:
MacBook Pro, Mac OS X (10.7.3)
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Jun 17, 2014
on OSX 10.9.13 how do i stop things automatically opening e.g.. mail, messenger when I log in?
Info:
iMac, OS X Mavericks (10.9.3)
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Dec 3, 2014
So I updated to Yosemite and everything was going fine, I had my FaceTime, Messages and Contacts apps working away fine with my iPhone, was having no problems but in the last week or so the three apps refuse to open, I've tried restarting and even holding down alt-cmd-p-r after turning on but no good.
I've also just noticed that when I click on 'About this Mac' from the apple menu on the top left of the screen the window that usually comes up refuses to come up. Which I find quite weird and not sure if this is linked with the problem of the apps not opening.
Using a MacBook Aluminum with an iPhone 4s
Info:
Macbook Aluminum, Mac OS X (10.5.8)
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Dec 7, 2014
iMac 27 locking up after sleep mode requiring full power shut down and rebooting in safe mode then shutting down and rebooting normally.. Permissions and this check show no errors, the only error sleep mode failure. Boot up is very slow as well as wake up when possible is slow. Yosemite seems to need a new release in order to correct the boot problems. System operates more like a Windows machine than Apple machine what's going on?
Info:
iMac, OS X Yosemite (10.10.1)
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Feb 22, 2009
I have been having a very odd problem with my MacBook lately. It takes a while for it to turn on, and when it turns on, it is for the most part frozen for a few minutes. I can move the mouse around and such, but no applications will open. My only application that opens on startup automatically is iChat, but now when it tries to open it has a pop up that says "Lost Connection with (my username)" Now, after a few minutes, I am able to open up certain applications like iChat, Yahoo Messenger, Microsoft Word, Safari, and several others, but they freeze up a whole lot with the colorful wheel. I quit the application after it thinks for a few minutes and once I quit it a pop up says "(application I was using) Quit While Being Irresponsive" with links to send the problem to Mac. Now there are several other applications that will not open altogether. I have Final Cut Express, and when I try to open it, it has the arrow under the icon on the dock as if it were opening, but it never does, and quits automatically after a few minutes. Then after my computer is on for a while or if I let an application run long enough being frozen, my screen goes grey and has a box with a message saying I need to restart my computer. I have no idea what the problem with my computer is
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Jun 5, 2014
This causes a delay to open, etc. of 10-15 seconds
Info:
MacBook Pro, iOS 7.1.1
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Apr 6, 2012
How do you alter the default option of Lion opening software apps at login?
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Dec 18, 2009
I have a new 21.5" iMac and have been playing around with everything. When I started two weeks ago I had an Apps folder with the Apps logo on the dock to the right of the dotted separation. All the applications are there lined up with the first application showing but for my consternation I cannot put the Applications in there folder like it was when I started out two weeks ago. This is the Snow Leopard OS.
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Dec 5, 2014
My 100G space came up as full last night so I freed up about 15g. space, but now today I notice it is going way slow, taking forever to open or show data in files - eg if I click on the master application folder - the names of indiv. folders show but file content on right doesn't come up until about 30 secs, and the computer itself is making all sorts of whirring/clicking type sounds which i called "thinking" but it's as if the memory is still full and is operating at half it's speed.
I have a 2.16 GHz intel core duo processor, and memory is 2 GB 667 MHz DDR2 SDRAM.
Get info shows: Capacity of 99.69GB, avail is 14.11 GB
Any tips on what has happened since last night to today? I thought it would be running faster and accessing files really easily.
I just got a pop up saying: Your iDisk is unavailable. Make sure you are logged in to your MObile ME acct, then try again to access your iDisk.
COuld this be the problem? I've never seen this before. What is my iDisk, and what does it do?
Info:
MacBook Pro, Mac OS X (10.6.8)
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Apr 17, 2009
I'm finding my MBA rev b to be quite slow opening apps, I bought the 1.6 ghz 120gb model.
It seems like everything's rather slow to open. I have 30gb free on the hard drive, iTunes, Safari (5 tabs) TextWrangler and mail open all day.
If I ever need to go into Firefox it takes a fair while to get up and running. I ran some xbench scores and it seems very slow on the random reads, oddly it was much quicker writing to the disk than reading.
Is their anyone in the know who can confirm that this is normal? Or if not, is there anything I can do to give it a boost?
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Nov 26, 2007
Can some one please post up picture/video's or direct to a site on how to open my intel imac up? I purchased a WD internal Hard Drive and plan on getting it tomorrow. I want to know how to install it on my computer. I'm not new to opening computer and installing hardware (Was a computer tech support for IBM compatible computers).
After searching for a bit and reading the forum, i unpluged my computer and took it to my bed to examine it. According to my findings, i believe there are 5 screw (not flat head or star) that i need to take out in order for the back part of my imac to get apart from the front see thru plastic part. After looking at some pics on google i think i should be able to determine my internal hard drive.
Can anyone confirm if i need to take out those 5 screws under the imac, not the once to take out the ram, i upgraded my ram no problem.
And it would be much help to me to see pictures on take my imac apart and what to see and what to take out or cables to unplug and what NOT to unplug to install my new 500gig WD internal hard drive.
If unable to do so, many somone can direct me to a site with pics or video on how to do it. I saw one on a macbook... Macbook is different then imac.
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Dec 15, 2008
t seems that the screw in the memory access door is stripped, and I can't open it to install more RAM. Has anyone else had this problem? The screw just turns and turns and never comes out. I've never opened it before, and I'm the first and only owner of this iMac.
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Mar 26, 2012
My iTunes keeps opening after I close it and my computer will not sleep. I have an iMac 24" with Snow Leopard and everything is up to date as of 3/26/12.
Info:
iMac (24-inch Early 2009), Mac OS X (10.6.8)
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Jun 3, 2012
I have just downloaded the "Pages" application on my IMAC but I cant open it. I open Itunes and then click on the icon but it does nothing.
Info:
iMac
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Mar 23, 2009
I tried moving my iWeb site from my MacBook to my iMac,
So i put the domain file on a USB stick and opened it on the iMac.
When iWeb opened I selected the file as the domain.
Now when I open iWeb I still have to choose a domain.. It still pops up. This:
How do I make it so I don't have to do this every time I open iWeb?
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Apr 2, 2009
On an imac how can I Stop SKYPE opening to desktop,
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May 17, 2010
My firefox keep crashing every time I open buyer's guide page and some other web sites too.
I'm very new to Mac and I really don't know how to fix this.
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Jun 19, 2014
Last night I was checking my emails on my iMac. It said that I got a junk email frim gmail. I clicked on it so I can delete, and it showed the email like a preview. My computer froze and it said "Loading" and the spinning wheel on the mouse was spinning for a little bit. Then when I would close out, it would like be really slow and it would freeze a lot. I shut down my computer. I turned it back on. It was running nice. Then I opened Mail because I need to send an email with an attachment that I have stored on my computer. I have iTunes and I was iMessage a friend and it's starting to freeze and the spinning circle is spinning a lot. I do have Time Machine set up. The last backup was before I previewed that email. Should I restore from backup, or take it to the Apple Store? I do have Apple Warrany and I have Apple Care on it.
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Dec 3, 2014
Got my Mac back and thought it would be easy to reboot it from time machine, it kinda was but Icant open iPhoto comes up with a small window asking what iPhoto it wants me to open and there is none.
Info:
iMac
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