DVD not longer being recognized on iMac with Lion

Looking for help / ideas. I don't do this often, but placed a DVD in mac to watch a movie and it's not being recognized.

Is it doing the same thing with all discs or just the one disc? If it is just the one disc then your drive is fine and it's more likely the disc at fault, but if it's happening with several discs it points to the drive itself.
You could try running a cleaning disc through it and see if that helps.

Similar Messages

IPod not longer being recognized by PC?

Hi
I have a 4th Gen. iPod touch running 4.3.5. Yesterday I synced up my iPod fine. Today I tried but alas, it won't be recognised by the computer. It's not charging, nor is it showing up as any connected USB device.
Tried it on my other computer, same problem. Tried resetting it, same problem.
When I connected it to my wall charger, it will charge fine.
I have no idea what's wrong, it's like it arbirtrarily decided it doesn't like working on PCs.

See:
iPod touch: Hardware troubleshooting
- Try another cable
- Try another charging source
- Look at the dock connector on the iPod. Look for abnormalities like bent or corroded contacts, cracked or broken plastic.
- Make an appointment at the Genus Bar of an Apple store.
Apple Retail Store - Genius Bar

I was told that my new imac with Lion could burn dvds..so I bought it..now have finished editing a wedding in iMovie full of HD stills mixed with video from a non HD SonyDCR-SX63.. just saw the scary question.. "Where is your iDVD? How do I make a DVD?

How to I burn to a DVD my project edited on mynew imac with Lion in imovie? I used some HD stills and some video from a non HD sony DCR-SX63..was ready to burn a DVD then saw the haunting question "Where is iDVD?" Please help..this wedding edit is long ovedue.

How to I burn to a DVD my project edited on my new imac
If you are still within your 15 day return period. Call Apple they will sent out iDVD at no charge. (There are no realistic substitutes.)
Nicely explain that you may return the computer without iDVD. You MUST speak to a senior advisor to get a free copy. The first tier people cannot do it.
408-996-1010
800-692-7753
If that doesn't work you can purchase iLife 11 (includes iDVD) on disk.
IDVD is a wonderful piece of software and well worth the low cost of $40.
http://www.amazon.com/Apple-MC623Z-A-iLife-VERSION/dp/B003XKRZES/ref=sr_1_1?ie=U
http://dealmac.com/lw/artclick.html?1,527850,1872219

My iphone and ipod are not longer being charged by the pc

my iphone and the ipod are not longer being recognized by the computer

Clean the dock connectors.
Try a different sync cable.
Try a different USB port.

My imac is not recognizing any external dvd writer drive. I have imac with Core i7 and Mac OS 10.6.8. I have tried external dvd writers from Samsung and Amazon Essentials but the computer does not recognize any of them. Which Dvd writer is compatible?

My imac is not recognizing any external dvd writer drive. I have imac with Core i7 and Mac OS 10.6.8. I have tried external dvd writers from Samsung and Amazon Essentials but the computer does not recognize any of them. Which Dvd writer is compatible?

I have an external firewire burner; it never shows on the desktop unless I insert a CD or DVD - that icon will then show (if I have my preferences set to show those on the desktop). Hae you checked in Disk Utility (Applications > Utilities) to see if it is listed under drives?

I have a an imac with Lion OS x software 10.7.5. The built in DVD player will no longer play dvd;s and it says its an unsupported disc. I have done a risk disk permissions and verify disk and both say ok

I have a an imac with Lion OS x software 10.7.5. The built in DVD player will no longer play dvd's and it says its an unsupported disc. I have done a risk disk permissions and verify disk and both say ok.
I haven't changed any settings regarding region codes

You may have run discs from different regions,these would be commercial DVDs. If so most DVD players need to be told what region the disc is from. Have you done this by chance, if you are not sure look at the region numbers listed on the commerical DVDs you have and see if some use different numbers.

Mid 2011 21.5 inch iMac with lion video=freeze, will not restart for 30-60 minutes , today it took 14 hours before power button would restart it , is anyone else having a long restart after this problem?

mid 2011 21.5 inch iMac with lion video=freeze, will not restart for 30-60 minutes , today it took 14 hours before power button would restart it , is anyone else having a long restart after this problem?

Look in Activity Monitor (Applications - Utilities - Activity Monitor) and see if you have any runaway processes using a lot of %CPU.
I would also strongly recommend running Apple Hardware Test in Extended Mode. If it reports errors you can Google them or post them here.

Windows 7.5 phone not recognized. Charges but no usb connection. USB works with HDD, Flash, 3G modem, Iphone, just no the Win 7.5 phone. Using 27" IMac with Lion.

When I connect windows Phone (HT7 using Windows Phone 7.5 (tried 2 phones) usb wont recognise it. Charges but no usb connection. USB works with HDD, Flash, 3G modem, Iphone, just no the Win 7.5 phone. Using 27" IMac with Lion.
I am running VMWare fusion when I connect any USB device Lion prompts to connect Windows or MAC. Both work for many devices. When I plug in the phone Lion simply does not respond.
Peter

Also.... my phone works and can do everything fine when not plugged in.. I just can't get my computer or others to recognize the darn thing when plugged in!

SCANNER NO LONGER BEING RECOGNIZED

I have a G4 with OS X 4.5 and my hp scanjet 3970 was working fine until I applied the last OS update now it is no longer being recognized by my computer, I've tried updating the drivers but was still unsuccessful in getting it operable...I've repair the permissions from my DVD but still was not successfull.
Does anyone have any solutions or suggestions (other than getting a different brand scanner. lol!!!)
THANKS IN ADVANCE

I have a G4 with OS X 4.5 and my hp scanjet 3970 was
working fine until I applied the last OS update now
it is no longer being recognized by my computer, I've
tried updating the drivers but was still unsuccessful
in getting it operable...I've repair the permissions
from my DVD but still was not successfull.
Does anyone have any solutions or suggestions (other
than getting a different brand scanner. lol!!!)
THANKS IN ADVANCE
Okay everyone I was able to resolve the issue with my scanner.
After posting here I recalled how my wireless mouse was acting up and the step I took to resolve that issue, so after uninstalling the hp software I went to the Library/Preference folder and removed all the hp scanjet plist and all the other related scanjet files.
I emptied the trash can and restarted my computer and then reinstalled the updated driver and "walaa" I was once again able to create magic.
Well thanks to everyone.
Powr Mac G4 Mac OS X (10.4.5)

TS1591 my ipod touch 2g is no longer being recognized by itunes why and what can i do i have reset it and everything

my ipod touch 2g is no longer being recognized by itunes why and what can i do i have reset it and everything

If the Reset doesn't work, try a Restore. Note that it's nowhere near as quick as a Reset. Connect via cable to the computer that you use for sync. From iTunes, select the iPad/iPod and then select the Summary tab. Follow directions for Restore and be sure to say "yes" to the backup. You will be warned that all data (apps, music, movies, etc.) will be erased but, as the Restore finishes, you will be asked if you wish the contents of the backup to be copied to the iPad/iPod. Again, say "yes."
At the end of the basic Restore, you will be asked if you wish to sync the iPad/iPod. As before, say "yes." Note that that sync selection will disappear and the Restore will end if you do not respond within a reasonable time. If that happens, only the apps that are part of the IOS will appear on your device. Corrective action is simple - choose manual "Sync" from the bottom right of iTunes.
If you're unable to do the Restore, go into Recovery Mode per the instructions here.

I just purchased an IMac with lion and I tryed to install an old math program that is for winmac running systems. When I try to boot the cd it comes up with a notepad window with a bunch of weird symbols and codes but the program will not start up.

I just purchase my first IMac with lion and I was trying to install a math program I bought 6 years ago. When I went to boot it off the disk while following the program instructions a window popped up with a note pad format with symbols and codes but the program would not download or open. How do I get this program to work? It is a mac compatible program by the way.

Your Mac probably does not know with which application to open the file and is opening a file with a text editor that really needs to be opened by the application itself. Try starting the application first, then use the File > open command to open the file.
As varjak paw comments, there isn't a "winmac" so that's not telling us anything.
Note that it is possible that software purchased 6 years ago may no longer run on your computer. Once we know what it is we can help more.

My Apple ID is no longer being recognized after IOS5 update

My Apple ID is no longer being recognized after upgrading my I-Phone to IOS5. When trying to update my aps, it asks for the password and doesn't recognize it when I enter it. I've been through the entire "Forgot my ID" process, but nothing's working. Can anyone help please?

Me too my real worry is that we will not be able to download software updates as it seems to me that the original software was installed using the old ID

TS1369 Tried to restore my ipod classic on a windows computer... there was some sort of failure and it is now stuck in "disk mode." The ipod is no longer being recognized by itunes.

Tried to restore my ipod classic on a windows computer... there was some sort of failure and it is now stuck in "disk mode." The ipod is no longer being recognized by itunes.

I am having the exact same problem. My ipod has been stuck in disk mode for over two hours and now itunes is frozen.

I've tried to purchase Mountain Lion but when I click 'buy' I get the message, "We could not complete your purchase. OS X Mountain Lion is not compatible with this computer." I'm using an iMac with Lion OS on it, Why is it incompatible?

I've tried to purchase Mountain Lion but when I click 'buy' I get the message, "We could not complete your purchase. OS X Mountain Lion is not compatible with this computer." I'm using an iMac with Lion OS on it, Why is it incompatible?

Your Mac must be one of the following models:
iMac (Mid 2007 or newer)
MacBook (Late 2008 Aluminum, or Early 2009 or newer)
MacBook Pro (Mid/Late 2007 or newer)
MacBook Air (Late 2008 or newer)
Mac mini (Early 2009 or newer)
Mac Pro (Early 2008 or newer)
Xserve (Early 2009)
From here > Apple - Upgrade your Mac to OS X Mountain Lion.

Just bought a new iMac, with Lion, for my wife. When is was wifi with her old iMac on line with it's printer, HP C6200, no problems printing. Now that it is by itself it does not recognize the C6200...It recognizes my laser hp 1012 and laser hp 6300

Just bought a new iMac, with Lion, for my wife. When is was wifi with her old iMac on line with it's printer, HP C6200, no problems printing. Now that it is by itself it does not recognize the C6200...It recognizes my laser hp 1012 and laser hp 6300 but will not print to them wanting an autenication

How is the C6200 connected to the iMac, is it via USB or Wi-Fi? If it's via Wi-Fi please make sure it's connected to the router using the printer's Network Wizard. Then click System Preferences - Print & Scan and assuming the iMac is on the same network as the printer, if it is the printer should be seen. If it's not then click the + sign and add the printer. Apple provides instructions in Printing Overview OS X Lion

DVD not longer being recognized on iMac with Lion

Similar Messages

Maybe you are looking for