Error 7 (127) installing in Windows 7

Question

Error 7 (127) installing in Windows 7

I an error message after running the update on iTunes, now I receive the below error when I click to open my iTunes:

iTunes.exe - Entry Point Not Found

The procedure entry point kCMByteStreamNotification_AvailableLengthChanged could not be located in the dynamic link library CoreMedia.dll.

iTunes was not installed correctly. Please reinstall iTunes.

Error 7 (Windows error 127)

I re-installed iTunes and selected to repair and am still receiving the same error.

If I uninstall iTunes completely, will I lose all my music/settings/apps?

Looks like lots of issues going on out there, but was not sure if anyone got this same error????

Windows 7

Posted on Oct 14, 2011 7:51 PM

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Answer 1

fdnataro

Level 1

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Oct 15, 2011 6:52 AM in response to mightymouse23

I have received the exact same message, and I am also running windows 7. I have tried several times to reload ITunes 10.5 from the Apple website, using the repair button.

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Answer 2

Oct 15, 2011 7:33 AM in response to fdnataro

I have the exaxct same problem. Any solutions yet?

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Answer 3

kshaddix

Level 1

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Oct 15, 2011 7:48 AM in response to mightymouse23

I have the exact same problem and got the exact same error messages when updating; however, I have Windows Vista. Anybody figure this out?

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Answer 4

pogle1

Level 1

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Oct 15, 2011 8:54 AM in response to fdnataro

Same problem here on my Toshiba Laptop - happened right after upgrade to iTunes 10.5.. worked fine before. Upgrade seemed to work fine on two other computers, a Mac and a W7 machine...

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Answer 5

sayanney

Level 1

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Oct 15, 2011 2:32 PM in response to mightymouse23

Same problem running on Windows XP. I just got the new I Phone 4S and I cannot do anything with it on my laptop. No idea how to get iTunes back on my computer. Like the earlier post, I don't want to lose my iTunes library so I am hesitant to uninstall iTunes and the repair gets me the same result. Any solutions yet?

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Answer 6

pogle1

Level 1

0 points

Oct 16, 2011 4:22 PM in response to sayanney

Well, after trying all the shortcut suggestions, I uninstalled all the Apple apps and did a new install of the newest release (10.5) .. that worked, and I was then able to update my iPad and iPhone4 to iOS 5... did not lose any data.

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Answer 7

Oct 17, 2011 6:03 AM in response to mightymouse23

I am not an expert, but this worked for me.

Make sure that all of Windows Security packs, and Windows updates are installed. I had 82 that had not run due to my firewall security being to high.

Once these updates were installed, I uninstalled iTunes, and then reinstalled. It worked the first time. the only thing I lost was my backed up iPhone data.

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Answer 8

Oct 19, 2011 6:15 PM in response to mightymouse23

I did the same thing as pogle1. I uninstalled all the Apple apps and did a new install of the newest release (10.5) .. that worked and I did not lose any data.

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