HT1926 My itunes won't open because it says "This application has failed to start because MSVCR80.dll was not found. Re-installing the application may fix this problem" Can someone help? I don't want to delete it altogether due to needing the phone backup

I was given notification to upload the latest version of itunes recently, so I clicked installed. However it has since corrupted my itunes and I get the error message:
"This application has failed to start because MSVCR80.dll was not found. Re-installing the application may fix this problem".
In poor timing, I have also accidently damaged my phone and have a new one to restore it to an old back up.
It is because of this I am reluctant to completely delete itunes off my computer and start again for fear of losing my back ups.
Is there another way to fix iTunes so I can open it again?
Thanks

Hey I finally got an older vesion of itunes to work!!! 10.7 x64 for windows 7
After uninstalling all apple products even quicktime
I had to delete everything from (program files, and program files x64, program data,)
And all downloads from apple, and I went in to search deleted other stuff from apple, and itunes
But definently not my itunes library and Playlist
Down loaded 10.7 x64 for windows 7, but checked (do not start when done)
Then I emptied my recycling bin and restarted my PC
I ran geek tech tool box same as reg cure pro, also PC Tools registry cleaner, and CC Cleaner
Then I emptied my recycling bin and restarted my PC
And wallah... It finally works, and I Love the older version anyways.
Easier to download and transfer music!!!!!

Similar Messages

HT1926 I try to download Itunes and when i am done it i tried to open it and it said "This application has failed to start because MSVCR80.dll was not found. re-installing the application may fix this problem"

i tried to open itunes and it said "This application has failed to start because MSVCR80.dll was not found. re-installing the application may fix this problem" and "itunes was not installed correctly. please reinstall itunes. Error 7 (windows error 126)" what does this mean and how do I fix it? I reinstalled itunes and this just popped up again :C

See Troubleshooting issues with iTunes for Windows updates.
tt2

Since the lastest update i am unable to open up my itunes. i receive a message saying applicatin has hailed to start because MSVCR80.dll was not found. re-installing the applicaiton may fix this problem

Since the lastest update i am unable to open up my itunes. i receive a message saying applicatin has hailed to start because MSVCR80.dll was not found. re-installing the applicaiton may fix this problem

Try the following user tip:
Troubleshooting issues with iTunes for Windows updates

Hi when I try to open my itunes a message appears 'application has failed to start becasue MSVCR80.dll has not been found. If I delete I Tunes and reinstall will all my music have to be reinstalled too?

Question, When I try to open my itunes a message appears 'application has failed to start becasue MSVCR80.dll has not been found. If I delete I Tunes and reinstall will all my music have to be reinstalled too?

Your media should be safe, though you should backup routinely anyway.
See Troubleshooting issues with iTunes for Windows updates.
tt2

TS3212 I can't open my iTunes because it says MSVCR80.dll was not found. What can I do? Have I lost my entire library?

I can't open my iTunes because it says MSVCR80.dll was not found. What can I do? Have I lost my entire library? Thank you for any help.

Click here and follow the instructions. You may need to completely remove and reinstall iTunes and all related components, or run the process multiple times; this won't normally affect its library, but that should be backed up anyway.
(99810)

HT1926 I tried to download the latest version of iTunes but now seem to have lost everything and can not access my library at all. Instead i keep on receiving the message 'Application has failed to start because MSVCR80.dll was not found. I cannot access

I tried to download the latest version of iTunes but failed half way through. It suggested that i reinstall we I tried. However, i now get this message which states "Application has failed to start because MSVCR80.dll was not found. Reinstalling the application may fix the problem"
I have tried this but with no success. I have therefore found that I cannot access my iTunes library at all now.
What should I do.

Click here and follow the instructions. You may need to completely remove and reinstall iTunes and all related components, or run the process multiple times; this won't normally affect its library, but that should be backed up anyway.
(99792)

Error Message reads: this application has failed to start because MSVCR80.dll was not found. Re-installing the application may fix this problem. I have re-installed, SO many times and I still cant open iTunes.

Hi Support,
I am becoming anxious because no matter what I try it doesnt seem to allow me to open itunes.
Error Message reads: this application has failed to start because MSVCR80.dll was not found. Re-installing the application may fix this problem.
I have re-installed, SO many times and I still cant open iTunes.
Please help!!

Click here and follow the instructions.
(98888)

Itunes update would not install due to an error, now itunes won't run and I get this message when I try to launch itunes: "This application has failed to start because MSVCR80.dll was not found. Re-installing the application may fix this problem"

itunes update would not install due to an error, now itunes won't run and I get this error message when I try to launch itunes: iTunes.exe - Unable to Locate Component "This application has failed to start because MSVCR80.dll was not found. Re-installing the application may fix this problem."
I'm on a Dell PC running Vista Home Premium.
HELP!!!!!!!!!!!!!!!!!!!

try removing all itunes and all other apple program
follow this link for more info. http://support.apple.com/kb/HT1923
reboot ur window after uninstalling
after that download the latest itunes setup and install.

New iTunes update won't open. First it said Apple Mobil Device failed to start. So I Stopped then Started Apple Mobil Device. Now iTunes still won't load. Tells me MSVCR80.dll was not found. Wants me to reinstall app. Will I lose all my music?

Current iTunes update won't load. Tells me MSVCR80.dll was not found. Wants me to reboot. If I reboot, will I lose my music?

Hi DDay@55,
Thanks for visiting Apple Support Communities.
To resolve this error, I recommend completely removing and reinstalling iTunes and all of its related components using these steps:
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.
You can find the article with these steps and more information here:
iTunes 11.1.4 for Windows: Unable to install or open
http://support.apple.com/kb/TS5376
This process should not affect any music or content on your computer, but you may want to
back up your iTunes library by copying to an external hard drive.
Best,
Jeremy

TS1717 Can't open iTunes, keeps getting this error "iTunes.exe - Unable to locate component. This application has failed to start because MSVCR80,dll was not found"

Can't open iTunes, keeps getting this error "iTunes.exe - Unable to locate component. This application has failed to start because MSVCR80,dll was not found"

Solving MSVCR80 issue and Windows iTunes install issues.

Can't open iTunes, it said it has failed to start because MSVCR80.dll was not found, and I re-installed application many times and still problem persist, how do I solve this?

can't open iTunes, it said it has failed to start because MSVCR80.dll was not found, and I re-installed application many times and still problem persist, how do I solve this?

Try the following user tip:
Troubleshooting issues with iTunes for Windows updates

ITunes will not open, get error message 7(windows error 126) this application has failed to start because d3d9.dll was not found. re-installing the application may fix this problem. well i did and did not fix anything.

this application has failed to start because d3d8thk.dll could not be found. I looked that file up and it seems its part of directx. i installed directx again but that still did not help.

d3d8thk.dll
That one is a DirectX 8 module and might not be included in the most recent DirectX 9 redistributable available from Microsoft. If it's been installed as part of a partial DirectX 8 install (as part of a game for example), that can cause the issue. Can you track down a full DirectX 8 redistributable? If so, if you install that, does that clear up the iTunes error?

Updating iTunes with error message "this application has failed to start because MSVCR80.dll was not found"?

After updating iTunes, has anyone got the message "this application has failed to start because MSVCR80.dll was not found. Re-installing the application may fix this problem." message and "iTunes was not installed correctly. Please re-install iTunes. Error 7 (Windows error 126)"? I've tried everything from un-installing and re-installing iTunes to deleting the SC Info. Any help would be greatly appreciated

Click here and follow the instructions. You may need to completely remove and reinstall iTunes and all related components, or run the process multiple times; this won't normally affect its library, but that should be backed up anyway.
(99840)

HT6001 I have tried numerous time to update iTunes to Version 11.1.4. Each time it has failed. I get the message of "This application has failed to start because MSVCR80.dll was not found". Also I get a message of "Error 7". Advise please.

I have tried numerous time to update iTunes to version 11.1.4. It has failed every time. Now I can't even get into iTunes on my PC. The message I get is "This application has failed to start because MSVCR60.dll was not found. Re-installing the application may fix the problem." Okay. Which application? What steps are needed for this process?
Also, I get this message "iTunes was not installed correctly. Please reinstall iTunes. Error 7 (Windows error 126)" Could someone please assist me in the steps necessary to remedy this issue. Thanks.

For many users at this point in time (iTunes 11.1.4.62) uninstalling iTunes alone is not enough and they may need to undertake further steps...
Go to Control Panel > Add or Remove Programs (Win XP) or Programs and Features (later)
Remove all of these items in the following order:
iTunes
Apple Software Update
Apple Mobile Device Support (if this won't uninstall move on to the next item)
Bonjour
Apple Application Support
Reboot, download iTunes, then reinstall, either using an account with administrative rights, or right-clicking the downloaded installer and selecting Run as Administrator.
The uninstall and reinstall process will preserve your iTunes library and settings, but ideally you would back up the library and your other important personal documents and data on a regular basis. See this user tip for a suggested technique.
Please note:
Some users may need to follow all the steps in whichever of the following support documents applies to their system. These include some additional manual file and folder deletions not mentioned above.
HT1925: Removing and Reinstalling iTunes for Windows XP
HT1923: Removing and reinstalling iTunes for Windows Vista, Windows 7, or Windows 8
tt2

HT1926 Have the same problem as many other users: tried to update iTunes on Windows 7 today; first message "unable to locate component- MSVCR80.dll was not found" then "iTunes was not installed correctly. Please reinstall iTunes - Error 7 (Windows error 1

I have the same problem as many other users: updated iTunes on Windows 7 on Jan 26, 2014 and iTunes does not open. First message "unable to locate component- MSVCR80.dll was not found" then "iTunes was not installed correctly. Please reinstall iTunes - Error 7 (Windows error 126)". When will Apple fix this? Don’t feel like uninstalling all Apple software and then re-installing it as suggested, as I am on a terribly slow internet connection while travelling in the DR Congo.

Go to Control Panel > Add or Remove Programs (Win XP) or Programs and Features (later)
Remove all of these items in the following order:
iTunes
Apple Software Update
Apple Mobile Device Support (if this won't uninstall press on)
Bonjour
Apple Application Support
Reboot, download iTunes, then reinstall, either using an account with administrative rights, or right-clicking the downloaded installer and selecting Run as Administrator.
The uninstall and reinstall process will preserve your iTunes library and settings, but ideally you would back up the library and your other important personal documents and data on a regular basis. See this user tip for a suggested technique.
Please note:
Some users may need to follow all the steps in whichever of the following support documents applies to their system. These include some additional manual file and folder deletions not mentioned above.
HT1925: Removing and Reinstalling iTunes for Windows XP
HT1923: Removing and reinstalling iTunes for Windows Vista, Windows 7, or Windows 8
tt2

HT1926 My itunes won't open because it says "This application has failed to start because MSVCR80.dll was not found. Re-installing the application may fix this problem" Can someone help? I don't want to delete it altogether due to needing the phone backup

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