ITunes Error 7 (Windows Error 127). I can't get iTunes to open!?

I recently downloaded iTunes 10.5 on my Windows 7 64 bit...Now, when I click on iTunes, a notice pops up that says "The procedure entry point AQOfflineMixerNew could not be located in the dynamic link library CoreAudioToolbox.dll." Then another that says "iTunes was not installed correctly. Please reinstall iTunes. Error 7 (Windows Error 127). I have reinstalled it many times, and tried registry cleans etc. eeep HELP

Now, when I click on iTunes, a notice pops up that says "The procedure entry point AQOfflineMixerNew could not be located in the dynamic link library CoreAudioToolbox.dll."
Taken at face value, you're having trouble with an Apple Application Support program file there. (Apple Application Support is where single copies of program files used by multiple different Apple programs are kept.)
Let's try something relatively simple first. Restart the PC. Now head into your Uninstall a program control panel, select "Apple Application Support" and then click "Repair".
If no joy after that, try the more rigorous uninstall/reinstall procedure from the following post:
Re: I recently updated to vista service pack 2 and I updated to itunes

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How exactly did you download and install LR 6?
Do you have a valid (upgrade) licence code for the stand-alone version of LR 6?
Are there any messages?
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I upgraded to ITunes 7.3 and now I can't get it to open

I just upgraded to the latest version of ITunes for windows 7.3 and when I open ITunes it say's updating ITunes Library and appears to get about halfway through when it stops working. I just get a message that says ITunes has stopped working and needs to shut down.
I've looked though this forum for similar problems and didn't find any. Can anyone help?

+when I open ITunes it say's updating ITunes Library and appears to get about halfway through when it stops working. I just get a message that says ITunes has stopped working and needs to shut down.+
That sounds like the library update may be choking on a content file or files. Tracking down which file or files is causing the grief can be a trial, but the "Check for content files with issues" section from the following document may be of some assistance:
iTunes for Windows Vista: Troubleshooting unexpected quits, freezes, or launch issues

ITunes Media And Removable Storage Issue - Can't Get iTunes to recognize the new location. Any tips?

I've had my iTunes media on an external HDD for years. Let's call this drive B.
My iTunes library and xml file reside on my Mac HDD.
I decided that I wanted to buy a bigger HDD and move all of the media to it. Last night I copied all of the media files to the new HDD (let's call it P) from B. I also copied the iTunes folder from my Mac HDD to P and directed iTunes to look for the media in the Advanced settings.
Of course when I launched iTunes after all the hours it took to do all of this copying, it could not find any of the media on P without asking whether I wanted to locate it - and the library was full of explanation points. When I examined the info on a few songs, it was showing that all of the media was still pointing to B as the location with the complete directory structure pointing to that old location - and not to the new drive.
I tried creating a new library and still could not get the library to recognize that all of the media was now on P instead of B.
I remember when I did something similar years ago, I just changed the location in iTunes in the Advanced settings and iTunes realized that all of the music was on B instead of its prior location.
I finally gave up and restored things back to the original settings with all the media on B.
I did a lot of searches and followed everything explicitly -- which basically meant copying the iTunes folder (with the library and xml files within it), and the media to the new drive and then telling iTunes where the new location was. To me it shouldn't be any simpler than that to get iTunes to recognize a new location for all the music.
Can anyone offer a more rudimentary breakdown of things for me to try so that I can get iTunes to acknowledge that all the media is on P and not B?
P is larger than B for those of you who are wondering why I'm trying to get this to work. And P also will be a drive that dedicated to iTunes and media and nothing else. Unlike B, which has all kinds of assorted files on it along with my music, etc.
And yes, each time I made changes - I restarted iTunes

Thank you both for the information.
It sounds like I did something out of sequence based upon reading the split library information, thinking I was doing the right thing.
This is exactly what I did
I copied the folder with all the media from B to P
I copied the entire iTunes folder from the Mac HDD to P
I option click started iTunes and connected to the library file and when iTunes opened it was OK - and looked like it normally does when I was still using B as the storage
I connected to P
When it didn't work, I tried to create a new library and did the same exact things.
So let me ask this:
Should I hook up P again and delete everything off of it except for the folders that have the media in them and then copy the current iTunes folder over onto P again - and then copy all of the media from it's current location into the iTunes Media folder inside of the iTunes folder I copy over from the Mac and then try to connect and consolidate everything?
I assume that if I move everything from the current media folder into the iTunes/iTunes Media/ that I copy over everything will be under the iTunes umbrella as if things were never split?
I don't seem to recall it being this difficult when I originally set up things on B, as it was a split situation then too, if I'm not mistaken.
I really appreciate the instruction. And honestly it does make sense to have everything in one location to prevent problems like this from happening - it would just be great if iTunes had a feature that moved and/or copied the necessary files to the new location to prevent splitting links

How can I get iTunes to update play counts and file additions between users on the same computer?

I have placed my iTunes library in /Users/Shared/iTunes along with iTunes Music Library.XML
When I open iTunes, all the music is displayed correctly with playcounts etc...
The problem is, when a playcount or album info is updated it does not carry over to the other user on the same computer. The same with adding new files to the iTunes library...
How can I get iTunes to auto-update between users?
Thanks

Tempeleton Peck
I understand how to do that, I was looking to share all fodlers or a bunch of folders. I found out how to do it.
Paul

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TS1717 When I try and start iTunes after trying to intall the 11.4 update on my Windows 7 laptop, it says to reinstall iTunes and "Windows Error Code 193" I tried ave the same failed response. Can someone help?

When I try and start iTunes after trying to intall the 11.4 update on my Windows 7 laptop, it says to reinstall iTunes and "Windows Error Code 193" I tried ave the same failed response. Can someone help?

Hi inharmony35,
If you are having issues with iTunes after an attempted update, you may want to try the steps in the following articles:
Apple Support: Removing and reinstalling iTunes and other software components for Windows Vista, Windows 7, or Windows 8
http://support.apple.com/kb/HT1923
Apple Support: Issues installing iTunes or QuickTime for Windows
http://support.apple.com/kb/HT1926
Regards,
- Brenden

I can't get ITunes to install. I get the message: Error 2 Windows. Not able to find Apple Application Support. Uninstall iTunes and reinstall. I did that and still get the same message. Thanks for your assistance. I'm using a Dell Computer, Windows 8

Can't get iTunes to install. When I download it, and go through installation, I get the message, Error 2, windows 2; can't find Apple Application Support, uninstall and reinstall iTunes. When I do that I get the same message again. Thank you for your assistance.

Let's try a standalone Apple Application Support install. It still might not install, but fingers crossed any error messages will give us a better idea of the underlying cause of the issue.
Download and save a copy of the iTunesSetup.exe (or iTunes64setup.exe) installer file to your hard drive:
http://www.apple.com/itunes/download/
Download and install the free trial version of WinRAR:
http://www.rarlab.com/
Right-click the iTunesSetup.exe (or iTunes64Setup.exe), and select "Extract to iTunesSetup" (or "Extract to iTunes64Setup"). WinRAR will expand the contents of the file into a folder called "iTunesSetup" (or "iTunes64Setup").
Go into the folder and doubleclick the AppleApplicationSupport.msi to do a standalone AAS install.
Does it install properly for you?
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HT1349 Trying to install latest iTunes for Windows 7 64-bit. Keep getting this error message "Service 'Apple Mobile Device' (Apple Mobile Device) failed to start. Verify that you have sufficient privileges to start system services."

Initially iTunes would not run although it had been running quite well up until now. Suddenly received this error on PC start-up "The program can't start because MSVC80.dll is missing from your computer. Try reinstalling the program to fix this problem." Research on Net pointed me to iTunes as the issue. Tried to start iTunes and received that message again. Tried installing latest version of 64-bit iTunes and received the subject message part way through the install: Trying to install latest iTunes for Windows 7 64-bit. Keep getting this error message "Service 'Apple Mobile Device' (Apple Mobile Device) failed to start. Verify that you have sufficient privileges to start system services."
iTunes has been running great on this PC for years. What's up?
Ron

See Troubleshooting issues with iTunes for Windows updates.
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How can I fix the Runtime Error R6034 so that I can correctly install iTunes on my PC ? I get a notice that states ' An application has made an attempt to load the C runtime library incorrectly - Please contact the application's support team for more info

How can I fix the Runtime Error R6034 so that I can correctly install iTunes on my PC ? I get a notice that states ' An application has made an attempt to load the C runtime library incorrectly - Please contact the application's support team for more info

Hey Debbiered1,
Follow the steps in this link to resolve the issue:
iTunes 11.1.4 for Windows: Unable to install or open
http://support.apple.com/kb/TS5376
When you uninstall, the items you uninstall and the order in which you do so are particularly important:
Use the Control Panel to uninstall iTunes and related software components in the following order and then restart your computer:
iTunes
Apple Software Update
Apple Mobile Device Support
Bonjour
Apple Application Support (iTunes 9 or later)
Important: Uninstalling these components in a different order, or only uninstalling some of these components may have unintended affects.
Let us know if following that article and uninstalling those components in that order helped the situation.
Welcome to Apple Support Communities!
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TS3074 iTunes for Windows: "Error 7" message when opening iTunes in Windows 8

I have Windows 8 (64bit). I have uninstalled iTunes and re-installed iTunes several times as it has constantly instructed me to do. It says that iTunes has been sucessfully installed; however, when I try to open iTunes, I keep getting the message "iTunes for Windows: Error 7 (windows error 127)".

Here is what it said....But every time I reinstall iTunes it says it was successful. I'm using Windows 8 (64 bit).

I downloaded the new itunes version and now i can't get itunes to pop up. all i get is error 6034

i downloaded the new itunes version and now i can't get itunes to pop up. all i get is error 6034

Hello CHENSLER68,
Thank you for the details of the issue you are experiencing with installing the latest iTunes update. I recommend following the steps below:
Resolution
Follow these steps to resolve the issue:
Check for .dll files
Go to C:\Program Files (x86)\iTunes and C:\Program Files\iTunes and look for .dll files.
If you find QTMovie.DLL, or any other .dll files, move them to the desktop.
Reboot your computer.
Note: Depending on your operating system, you may only have one of the listed paths.
Uninstall and reinstall iTunes
Uninstall iTunes and all of its related components.
Reboot your computer. If you can't uninstall a piece of Apple software, try using the Microsoft Program Install and Uninstall Utility.
Re-download and reinstall iTunes 11.1.4.
When you get to the step to uninstall iTunes, it is important to uninstall iTunes and the related components in the order listed in the link for that step.
You can find the full article here:
iTunes 11.1.4 for Windows: Unable to install or open
http://support.apple.com/kb/TS5376
Thank you for using Apple Support Communities.
Best,
Sheila M.

TS5376 I did as this article described. The download was going smoothly until I got this error message "Click OK or enter alternate path to folder in installation package containing the file itunes.msi" Where can I get "itunes.msi" ??

I did as this article described. The download was going smoothly until I got this error message "Click OK or enter alternate path to folder in installation package containing the file itunes.msi" Where can I get "itunes.msi" ??

(1) Download the Windows Installer CleanUp utility installer file (msicuu2.exe) from the following Major Geeks page (use one of the links under the "DOWNLOAD LOCATIONS" thingy on the Major Geeks page):
http://majorgeeks.com/download.php?det=4459
(2) Doubleclick the msicuu2.exe file and follow the prompts to install the Windows Installer CleanUp utility. (If you're on a Windows Vista or Windows 7 system and you get a Code 800A0046 error message when doubleclicking the msicuu2.exe file, try instead right-clicking on the msicuu2.exe file and selecting "Run as administrator".)
(3) In your Start menu click All Programs and then click Windows Install Clean Up. The Windows Installer CleanUp utility window appears, listing software that is currently installed on your computer.
(4) In the list of programs that appears in CleanUp, select any iTunes entries and click "Remove", as per the following screenshot:
(5) Quit out of CleanUp, restart the PC and try another iTunes install. Does it go through properly this time?

How to reinstall itunes without windows error 2

how can i reinstall itunes without "windows error 2"

Ah iTunes, how you make me lose my hair.....
I got it working, but not before it imported all of the wrong stuff. I set the Media Folder to precisely what I wanted it to import (all of my daughter's Top 40 songs), and then found the Music option "Add MP3 and AAC Files from your folder". That seemed to be the correct option, so I clicked it. Unfortunately, it didn't just stick to my folder, but went off on its merry way adding any song from any folder. It dumped hundreds of ACDC and Aerosmith songs into iTunes (neither band is particularly stingy with F-bombs on live albums) into my daughter's list of teeny bopper titles. When I tried to remove them from the iTunes library, it put up a scary warning that if I removed those songs it would delete them from every iDevice within a 5KM radius.
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Itunes error message "file cannot be found..." I know the file is somewhere since I find it when I do a system search and it plays, but can't get itunes to see it. Any help?

itunes error message "file cannot be found..." I know the file is somewhere since I find it when I do a system search and it plays, but can't get itunes to see it. Any help?

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The following article details the process of indicating to iTunes the correct location for the affected file.
iTunes: Finding lost media and downloads
http://support.apple.com/kb/TS1408
Cheers,
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Cannot open iTune (Please reinstall iTune error7(windows error 126)

when I installing,there are error as cannot find something look like "Apple Mobile Device" then when I did script it and finished install. and when I open iTune, it doesn't work and pop up error as "Please reinstall iTune error7(windows error 126)
anyway I used to use iTune before but since I tried to up date new version last week it cannot open.
BR,

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(99394)

ITunes Error 7 (Windows Error 127). I can't get iTunes to open!?

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