My 24" imac will not read cd's, reads dvd's fine

My 24" imac will not read cd's, reads dvd's just fine.

1) Make sure the CDs are clean and free from scratches.
2) Go to: Apple > System Preferences > CDs & DVDs and make sure that blank CD: is set to Ask what to do and that music CD: is set to Open iTunes.

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Lsince update to lion osx my imac will not mount windows created video dvds my othe imac running snow leopard will

since update to lion osx my imac will not mount windows created video dvds my other imac running snow leopard will

You could've backed up your iPad prior to the "forced" upgrade which, by the way, you could have cancelled. iTunes doesn't upgrade your iPad, automatically, on its own. You had to click the Upgrade button to initiate the upgrade. You didn't have to do anything with that button. You can just leave it be.
iOS 8 is garbage on iPad 2 and 3 and even though iTunes keeps giving me the Update button option, I continually choose to ignore it.
Ignoring the Upgrade/Update button doesn't affect the normal iTunes/iDevice syncing/backing up operations.
You could've just left that button alone.
When was the last time you backed up your iPad?
While there is no way way to revert to a previous iOS version once you upgrade your iDevices iOS, iTunes saves multiple backups of your iDevice and if you backed up your iPad previously to this latest activity, you should be able to restore your iPad from an older backup that should appear by date when you plug your iDevice into your Mac, was for iTunes to launch and sync your iPad, then cancel the backup in progress and use the Restore function in iTunes to restore your iDevice from another previous backup version date.
If your current version of iTunes doesn't recognize your iPad2 under iOS 8, you need to check the iTunes update feature, in iTunes or in OS X Software Update feature in OS X Preferences panel to see if there is a iTunes update available for OS X 10.6.8 Snow Leopard.

IMac will not boot from Snow Leopard DVD or original Leopard disc!

Hey,
I am going mad! I am trying to update my iMac (with original Leopard installed) to Snow Leopard. Here is what I have tried:
Using the Snow Leopard DVD:
- A standard install: the disc ejects after about 15 minutes.
- Put another working DVD in and verified it in Disk Utility, all ok.
- Verified the internal hard drive in Disk Utility, all ok.
- Verfied the SL DVD, all ok.
- Decided to try a clean install, so backed up everything.
- Tried to boot from SL DVD by using the Utilities option, it ejects the disc at restart.
- Tried to force it to boot to the DVD by restarting and holding the C key, it ejects.
- Restart holding the Option key, it ejects.
- Restart holding the Ctrl, Alt and Option keys, ejects.
- Everytime it ejects and starts up normally.
- So I cleaned the disc, updated all the firmware, reset the NVRAM/PRAM via holding keys when restarting, and repaired disc permissions.
- Tried to force it to boot again, ejects.
- Tried to put the disc back in straight after it ejects with all the steps, still starts up normally.
- Changed the start up disc in System Preferences to the SL DVD, restart, it ejects.
By now I am readying the noose...
- Dug out the original Leopard installation CDs.
- Repeated all the forced boot restarts (C key, Option key, Ctrl, Alt, Option keys), same story.
- Repeated changing the start up disc in System Prefs, same story again.
- Call Apple Support, they told me to try everything I have tried and that the DVD drive is dodgy, well it works with everyhting else! Burning and reading! I really don't want to have to go to an Apple Store- it's miles away (a costly journey) and I just do not have the time for all of this.
RAWR! Does anyone know what to do? Please? S.O.S.?

Possible scenarios:
1: The 10.6.3 SL retail disk is bad, it happens.
2: Your not using the 10.6.3 SL retail disk but one from another machine which doesn't have the drivers for that machine.
3: Your optical drive is funky or some other hardware issues.
4: Your trying to install 10.6 onto a PowerPC based Mac, no can do.
5: Your not using a wired keyboard for boot key commands, have some other hardware conflicts.
Possible solutions.
1: Copy the SL 10.6.3 disk using Disk Utility to another DVD, the error checking may resolve the original disk's issue.
http://www.brokenhomeboy.co.uk/pierow/blog/2011/10/make-a-bootable-backup-snow-l eopard-install-disc/
2: Make a SL bootable USB
http://www.maciverse.com/install-os-x-snow-leopard-from-usb-flash-drive.html
3: Call Apple for a new 10.6.3 disk (and make copies for backup before Apple discontinues selling it)
If your upgrading to 10.6 to get to 10.6.8 to upgrade to 10.7, be warned of this:
1: Your 10.5 software will not work in 10.7, no more Rosetta or PPC based code.
2: Your hardware will not qualify if it's a 32 bit Intel Core Duo, also you may experience slowdowns in performance over 10.6 (10.6 is the fastest OS X version for Intel Macs) in older Intel hardware (I suggest Early 2011 Mac's and later only for Lion)
3: Mountain Lion 10.8 is reportingly coming out this summer and will not run on a lot of older Intel based Mac's because of heftier graphics requirements.
4: 10.6 has the widest range of current avaialble software and drivers for third party hardware.
My advice, stick with 10.6.8 and stay there, buy a new Mountain Lion machine after this summer. Skip Lion completely.

Does anyone know what to do if the iMac will not accept cd's or dvd's

I recently went on a trip and decided it was a good idea to shut down my imac and take out any dvd's i had inserted (which was the sims 3) i came back home and restarted my computer and everything seemed to be working fine. i wanted to re insert the game but the computer isnt even attempting to take the dvd. nothing is inserted at the moment and i have restarted, and shut down the imac. i did notice our power had gone out while i was away, but i didnt think that was an issue. i have also tried inserting a few different types of cd's and dvd's just to make sure it wasnt the game i had wanted to put back in. no cd's or dvd's would insert though, if anyone can help that would be great!

Zap the PRAM and Reset the SMC; then, try again.

Imac will not read a cd rom and I cant eject it!!!!! Help please

I have bought yesterday a new imac 24 inch with snow leopard. I was loading my music and pictures so I inserted a cd in the drive. The icon does not appear on the desktop so I can not open it or drag it in the recycle bin. I have tried to use the eject button on the keyboard and that does not work. I tried all other suggestion on this discussion board:
I put it to sleep and then woken it up with the eject button. Did not work.
I Logged out user and tried eject button. Did not work.
I tried to restart keeping the mouse button down but I got a blue screen with the spinning wheel for ages.
Now the imac will not shut down anymore unless I push the on/off button for few swconds (if I try through the apple menu I get the blue screen for ages with the spinning wheel).
I went on the disk utility in applications and tried to eject from there. I get a message that says I should close the programmes that are using the disc.... but there aren't any as far as I can see.... Any ideas????? Thanks

I posted this twice in error and the issue was resolved thatnks to advice in the other post.

When I try to install WinXP using bootcamp, the iMac will not recognize the CD after it has already read all the information and is ready to begin installation. What is the problem?

When I try to install WinXP using bootcamp, the iMac will not recognize the CD after it has already read all the information and is ready to begin installation. What is the problem?

If your on 10.6.8 like you should be for security/stability updates, somewhere along the line a later Bootcamp version was issued and only supports Win 7.
You can read my post here for a alternative solution, running a virtual machine software
https://discussions.apple.com/thread/3772839?tstart=0

My 5yr old iMac will not connect to the Internet. All other computers in the house will, including my Mac pro and iPad. What should I do?

My 5yr old iMac will not connect to the Internet. All other computers at home will, including my Mac Pro and iPad. I'm at my wits end. What should I do?

Which OS are you using (update your user profile).Try a
SMC RESET
http://support.apple.com/kb/HT3964
Shut down the computer.
Unplug the computer's power cord and ALL peripherals.
Wait 15 seconds.
Attach the computers power cable.
Wait another 5 seconds and press the power button to turn on the computer.
The 5 second timing is important to a successful reset.

IMac will not start-up, do not have a backup, any way to back it up before erasing the drive?

Our iMac will not start up, it goes to the flashing question mark screen. I have tried the different steps listed at http://support.apple.com/kb/TS1440, but they have not worked, as it says the disk is not repairable. It says I need to erase the disk and reinstall OS X. However, I do not currently have a back-up of the hard drive, so is there any way I can back it up before erasing and reinstalling, even though the iMac will not start up? Thanks.

I also tried downloading Snow Leopard onto an external hard drive and boot from there, but it just comes up to the choose a language screen everytime.

IMac will not boot, hard drive file problem? Can't install OS in 2nd part.

The iMac will not boot. The Apple displays on the screen, the cursor spins for awhile, and then it loops into a reboot effort.
Last night, I was doing a lot of custom file sharing settings using the include enclosed folders option at the bottom of the Get Info window.
Question 1: Could that file sharing process have messed things up?
In an effort to get things going........ A few weeks back, I used Disk Utility to create a 2nd partition, with the intent of installing Ubuntu Linux there. I never attempted the install, as far as I can remember, while playing with the Ubuntu Live CD. So, I thought I would install 10.5.6 from the CD in the 2nd partition. But I get an error message that says "The installer could not create the folder "/Volumes/Ubuntu 9.10/BaseSystem.pkg.161nDNDdQ.""
Question 2: I also shared that partition, could that have caused the OS install failure?
Question 3: If I understand the book correctly, I can try to install the OS from the CD on the 1st partition, and not lose my data, correct? Unfortunately, I don't have any backup for the data, as I don't own any drives large enough yet to accommodate the data on the drive.
Question 4: Anyone have any other thoughts as to what ent wrong?

Hi, Grant.
Sometimes, it just pays to think on a problem. I awoke thinking, if it will boot the OS X install CD, it ought to boot my Ubuntu Live CD. And then, maybe I can change permissions on the first partition. As soon as I thought that, it occurred to me, if the problems are with the permissions, what if I used the OS X disk, and erased (formatted) the Ubuntu partition. That should set all the permissions on that partition back to default. Would OS X install then to the Ubuntu partition?
You better believe it did!! I'm typing this from the Mac after updating my 10.5.6 to 10.5.8 in the 2nd partition, and I'm booting from the 2nd partition.
I then did as you suggested, and from the Mac, I repaired the permissions to the first partition. But, the result was the same, there are a few permissions that do not match, and Disk Utility cannot, does not, or will not correct them.
I'm currently downloading the 10.5.8 combo update .dmg file. My thought is to burn that to a disk, and then install it over the version in partition 1. And trust that the current installation on partition 1 does not have any cross linked files that will destroy some data.
I do have some old ATA IDE drives I can hook externally to the Mac, and copy some of the information I have from the Mac to those drives before doing the 10.5.8 install.
Can you think of a better solution?

TS1587 I tried everything, except for reinstalling the SO-DIMM memory modules. Still, my iMac will not wake up. Turning it on you can hear the fan run, but the display stays dark. Any ideas what to do? Thanks Maja

My iMac won't start up, or wake from sleep. I've tried everything, except for reinstalling the SO-DIMM memory modules. Still, my iMac will not wake up. Turning it on, you can hear the fan run, but the display stays dark. Any ideas what to do? Thanks!

Mac doesn't boot
Can you hear the fans and hard drive and see the white boot screen? Flashing question mark? The circle just runs and nothing happens? Only black screen and nothing else? These can be very helpful to diagnose the source of the problem. [1]
Flashing question mark [2]: This is usually a sign of a failed hard drive. This indicates that boot up volume can not be found.
Black screen: This is usually a sign of a failed logic board. There is no single reason for this and this may be caused by failed GPU, screen, CPU or RAM.
Circle of death/no circle/blue screen: This is usually a sign of a hard drive failure. This may NOT be a dead hard drive, just broken permissions or something
Gray screen/Apple logo/spinning gear or globe/prohibitory sign/folder with flashing question mark [3]: This could be a sign of faulty hardware but more likely a software issue, i.e. broken permissions, failed software update, etc.
[edit]
What to do
First, hold down the option key (also known as the alt key) just after you've pressed the power button. This should show all the available options to boot from, so if you have Windows installed through Bootcamp or a disk in your SuperDrive, you should be able to see them along with your OS X drive/partition. Select the OS X partition with arrow keys and press enter. Startup key combinations
If that doesn't help continue doing the steps from below:
1. SMC reset [4]. Shut down and unplug all cables including power cord for at least 30 seconds and then plug in power cord and keyboard/mouse.
2. PRAM reset [5]. Hold down option, command, P and R while booting. Start it when you hear the sound and don't let go before it reboots.
3. Safe boot [6]. Hold down shift while booting to boot into safe mode. If this works, open Disk Utility from Utilities and repair your permissions and verify the disk
4. Hardware test [7]. Insert the install disk (disk 1 in Mac which shipped with OS X 10.5.4 or earlier, disk 2 if shipped with OS X 10.5.5 or newer) and hold down "D" before the grey boot screen opens. Follow on screen instructions
5. Boot from install disk. Boot from the disk that came with your Mac. Hold C while booting. Select Disk Utility from top bar and repair permissions and verify the disk. Reboot normally and see if it works now.
6. Boot from another Mac (Firewire target disk mode). Connect the machines with a Firewire cable. Power on your Mac and press T. Select the other Mac's hard drive. Download the current OS X combo update. Run the combo update installer and select the drive that won't boot as the destination.
7. "Repair" OS X. Boot from the install disk as in point 5. and reinstall OS X. This should NOT erase any data, just replaces the system files which may have caused your booting problem. Now install the latest combo update for OS X and repair permissions on your drive with Disk Utility.
7.1. Install OS X into an external hard drive and then boot from it [8] and try to copy your data from the hard drive before proceeding. If you have done a backup recently, you don't have to do this.
8. Restore OS X from Time Machine backup. Boot from the disk that came with your Mac and choose the Time Machine restore option. This step will lose any changes made since your last backup but the system and your data will be put back to exactly as it was on that date.
8.1 Reinstall OS X. Boot from the install disk as in point 5. and select Disk Utility again. Now erase the whole hard drive and install OS X again. If you had a Time Machine backup and step 7 worked you don't have to do this.

IMac will not boot up when printer is plugged in USB

After buying my new iMac (with Tiger) I successfully transfered everything from my old iMac (with Panther) and all was well.
The problem is that when my printer (Canon Pixma MP130) is plugged in on start up, the iMac will not boot up (no gears turning on the white/grey screen). When I unplug the printer from the USB and start it up, it works fine. Its not a super big deal because I can just plug the printer in when I need it. But why does it do this?
I foound on the internet someone else who had the same issues. It was suggested to him to search the printer manufacturers website for updated drivers. I did this, installed them etc..... still no luck.
I am without any mac guru's here in Yellowknife......help!
Angie

Hello there,
I hope it is OK to recycle this old thread.  I did not want to create a new one since I am experiencing the exact same issue as the original poster *flying girl* as well as other posters in the following threads:
http://discussions.apple.com/thread.jspa?messageID=4190807
http://discussions.apple.com/thread.jspa?messageID=3950255
http://discussions.apple.com/thread.jspa?messageID=4201169
http://discussions.apple.com/thread.jspa?messageID=4490899&#4490899
http://discussions.apple.com/thread.jspa?messageID=4470944
I have two Macs, a PowerBook G4 and an Intel iMac 20" (Aluminum)--please refer to my signature or profile for the specs of these machines.  Of course, I got the PowerBook before I got the iMac.  I am running the latest version of the Canon MP130 drivers, printer drivers version 4.8.3 and scanner drivers version 12.11.0, on both machines.
When I turn on my PowerBook with the Canon PIXMA MP130 multifunction turned ON and connected via USB to the PowerBook, the PowerBook boots up just fine.  I have even experimented with both a USB hub and a direct connection to the Canon MP130, and the PowerBook boots fine in both instances.
However, when I turn on my iMac with the Canon MP130 turned ON and connected via USB to the iMac, the startup tone plays, and then the iMac hangs at the blue/gray solid screen--it does not even show the Apple logo or the spokes--that is, until I turn the Canon MP130 OFF.  When I turn it off, the Apple logo appears, the spokes move, and my iMac boots up just fine.  And as long as the MP130 is OFF, I can boot the iMac fine from scratch too.
I tried starting in verbose mode (⌘V) and single-user mode (⌘S), and the gray/blue screen still appears after the startup tone plays; again, if I turn the Canon MP130 OFF, the rest of the boot sequence resumes as normal, and only then do I get to see the descriptive text for those startup modes.  But the text goes by so fast that I miss most of it--I did manage to catch something that said something like "get full config descriptor = NULL," but I am not sure if that was the exact wording.  I would need a good camcorder or even just a digital camera or another device to capture exactly what the screen says in verbose mode.  If I had those options, I would post pictures here.
I was thinking about contacting Canon, but since the issue happens on one Mac only, I figured they would tell me that it is a problem with my Mac.  So hopefully posting the information here is OK.
Another key feature is that the Canon MP130 has a built-in card reader.  I made sure that my Startup Disk preferences were set to boot from the system drive, and they still are.  And I have reset the SMC and PRAM on the iMac.
I would like to mention the following link:
http://www.ehmac.ca/anything-mac/50389-intel-imac-wont-boot-when-canon-printer-p lugged.html
If you go to page 2 on that above thread, it shows one user who allegedly physically disconnected the card reader connection from the inside of the Canon MP130 (I would NOT recommend that myself).  I just wonder if there is a more feasible resolution to this issue.
Does anyone else experience the same issue with other printers or multifunctions?  Also, why does the issue occur only on my Intel iMac 20" (aluminum), and NOT on my PowerBook G4?
Please let us know about your experience as it seems many of us are at a loss for a solution.
Thank you very much for your help; we await!  :)
Cya!
\m/ Mad Metal Mage \m/

My iMac will not boot through Snow Leopard but will boot through Windows OS

My 2010 iMac will not boot in Snow Leopard, only Windows. Have tried reinstalling Snow leopard a few times and works only for a couple of minutes before freezing and doesnt reboot. Windows works perfect. Snow leopard just doesnt want to boot up past the Apple Logo. It was working fine one day and the next day it froze up and was able to reboot back into Snow Leopard but kept freezing. Now it doesnt load at all into Mac OS.
Brian

Possible scenarios:
1: The 10.6.3 SL retail disk is bad, it happens.
2: Your not using the 10.6.3 SL retail disk but one from another machine which doesn't have the drivers for that machine.
3: Your optical drive is funky or some other hardware issues.
4: Your trying to install 10.6 onto a PowerPC based Mac, no can do.
5: Your not using a wired keyboard for boot key commands, have some other hardware conflicts.
Possible solutions.
1: Copy the SL 10.6.3 disk using Disk Utility to another DVD, the error checking may resolve the original disk's issue.
http://www.brokenhomeboy.co.uk/pierow/blog/2011/10/make-a-bootable-backup-snow-l eopard-install-disc/
2: Make a SL bootable USB
http://www.maciverse.com/install-os-x-snow-leopard-from-usb-flash-drive.html
3: Call Apple for a new 10.6.3 disk (and make copies for backup before Apple discontinues selling it)
If your upgrading to 10.6 to get to 10.6.8 to upgrade to 10.7, be warned of this:
1: Your 10.5 software will not work in 10.7, no more Rosetta or PPC based code.
2: Your hardware will not qualify if it's a 32 bit Intel Core Duo, also you may experience slowdowns in performance over 10.6 (10.6 is the fastest OS X version for Intel Macs) in older Intel hardware (I suggest Early 2011 Mac's and later only for Lion)
3: Mountain Lion 10.8 is reportingly coming out this summer and will not run on a lot of older Intel based Mac's because of heftier graphics requirements.
4: 10.6 has the widest range of current avaialble software and drivers for third party hardware.
My advice, stick with 10.6.8 and stay there, buy a new Mountain Lion machine after this summer. Skip Lion completely.

My iMac will not boot past the logo and spinning gear

My iMac will not boot past the logo and spinning gear (After a Rogue Amoeba update). I can't access the recovery disk I made on a flash drive. (Am I doing it correctly? - Hold down option while switching on? It just stays on the logo). What (if anything) can I do please?

If you installed Lion onto your machine, it should have created a Recovery HD (hidden from view, but visible in Disk Utility with its Debug menu enabled, under Show all Partitions).
That article states:
Note: In order to create an external Lion Recovery using the Lion Recovery Assistant, the Mac must have an existing Recovery HD.
Would I see the recovery menu (by holding down option on power up)
Yes.
if there was no recovery disc connected do you think?
Shouldn't matter, since your int HD is always connected.

My iMac will not boot up. it brings up a black screen with a cursor

all of a sudden my imac will not boot up. it brings up the grey page with the apple, then instead of going to the login, it goes to a blank black page. The cursor moves with the mouse, but that is it

First carefully read and then methodically follow Apple's troubleshooting steps in Gray screen appears during startup

IMac will not boot up. Need to transfer data iMac (2006) iMac (2009)

I have an iMac (built/sold late 2006 -400 Firewire) and an iMac (built/sold late 2009 - 800 Firewire).
I have connected computers with a 400 to 800 Firewire cable.
The old iMac will not boot to desktop. It was suggested to hold down the "T" key and then power up the iMac. This was done and the old iMac shows a "Y" shaped icon that appears to be a Firewire icon. The old iMac does not show up on the desktop of the new iMac.
I would like to transfer data from the old iMac to the newer one. Suggestions ?
Thanks.
old iMac OS 10.4.xx
new iMac OS 10.9.2

She's holding T down on the old computer.
Which is the way it has to be done. The old computer's hard drive will mount on the new computer.
To use FireWire target disk mode
Make sure that the target computer is turned off.
If you are using an Apple portable computer such as a PowerBook or MacBook as the target computer, plug in its AC power adapter.
Use a FireWire cable to connect the target computer to a host computer. The host computer can be powered on.
Start up the target computer and immediately press and hold down the T key until the FireWire icon appears. The hard disk of the target computer should become available to the host computer and will likely appear on desktop. (If the target computer is running Mac OS X v10.4 Tiger, you can also open System Preferences, choose Startup Disk, and click Target Disk Mode. Restart the computer and it will start up in Target Disk Mode.)
When you are finished copying files, locate the target computer's hard disk icon on the desktop of the host computer and drag it to the Trash or choose Eject (or Put Away) from the File menu.
Press the target computer's power button to turn it off.
Unplug the FireWire cable.
(my emphasis).
Excerpt from: http://support.apple.com/kb/ht1661
The terms are Target and Host. The old iMac is the Target, the new one is the Host.

My 24" imac will not read cd's, reads dvd's fine

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