My computer says to reinstall

My computer says "iTunes cannot run because some of its required files are missing. Please reinstall iTunes.

Let's try a repair install of iTunes first.
Restart the PC. If you're using Vista or 7, now head into your Uninstall a program control panel, select "iTunes" and then click "Repair". If you're using XP, head into your Add or Remove Programs control panel, select "iTunes", click "Change" and then click "Repair".
Can you launch your iTunes now?

Similar Messages

TS5376 iTunes wont install. It says " The program can't start because MediaAccessibility.dll is missing from your computer. Try reinstalling the program to fix this problem." I have uninstalled iTunes 5 times and reinstalled it, and nothing has worked.

iTunes wont install. It says "The program can't start because MediaAccessibility.dll is missing from your computer. Try reinstalling the program to fix this problem." I have uninstalled iTunes 5 times and reinstalled it, and nothing has worked. 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.
(99683)

All of a sudden I'm getting a 'itunes.exe - system error It says the program can't start because MSVCR80.dll is missing from your computer. Try reinstalling the program to fix this problem. I have tried to reinstall and still can't open itunes. help!

all of a sudden I'm getting a 'itunes.exe - system error It says the program can't start because MSVCR80.dll is missing from your computer. Try reinstalling the program to fix this problem. I have tried to reinstall and still can't open itunes. help!

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

What does this mean: "The program can't start because MSVCR80.dll is missing from your computer. Try reinstalling the program to fix this problem"? I tried reinstalling, but I get an error message saying something about permission to launch services.

What does this mean: "The program can't start because MSVCR80.dll is missing from your computer. Try reinstalling the program to fix this problem"? I tried reinstalling, but I get an error message saying something about permission to launch services.

Solving MSVCR80 issue and Windows iTunes install issues.

TS1717 My itunes won't open - it says: 'The program can't start because MSVCR80.dll is missing from your computer. Try reinstalling the program to fix this problem' I have tried un-installing then re-installing itunes and I still get the same message??

My itunes won't open - it says: 'The program can't start because MSVCR80.dll is missing from your computer. Try reinstalling the program to fix this problem' I have tried un-installing then re-installing itunes and I still get the same message?? Can anyone help?

I have the exact same problem.
I have uninstalled the program, rebooted and downloaded the update again. Same problem, same message.
Please, where is that missing MSVCR80.dll? I don't remember misplacing it.
I'm a Windows 7 user.

I am trying to reinstall Itune and it wont install because my computer says it has a virus. Anybody had this happen and what did you do?

I am trying to reinstall itunes and it won't install because my computer says it has a virus. Anybody had this problem and what did you do?

See the further information area of Troubleshooting issues with iTunes for Windows updates for direct download links. Try again.
tt2

Itunes wont start, computer says to download latest version 7.5

iTunes wont start, solution computer gives it to download latest version 7.5. nut when i download it and install 7.5 on my computer, which i have done several times, it doesn't work and says i should download the latest update.....which i already have! is it Vista related, or is relating to version 7.5?....please help me!!

I'll post the same thing I posted in another thread; it might help you. Reinstall itunes again according to my post. Some of the information is irrelevant to your problem, but hey, i'm kinda feeling lazy. You'll get the idea. Here it is.....
"this is just a suggestion. If you reinstall itunes again, make sure you follow the directions in the support section of this site for uninstalling itunes and quicktime. Another thing they don't say in that article that I did when i had to uninstall itunes was to do a search. You know, pressing the start button and then "Search". Make sure when you do, click the search "All files and folders". Then set it to look in "Local Hard Drives (C:)" and type in the "all or part of the file name" itunes. After the search is done you should have a bunch of different itunes components in the results. Btw do the same for quicktime as a search. Make sure to DELETE every itunes and quicktime file there. If some of your music files happened to come up in the search use commone sense. Get rid of every component so itunes and quicktime is completely erased from the system. Make sure that you do this after you've restarted your computer once (according to the uninstallation article). Then just empty your recycle bin, reboot your computer, and finally reinstall itunes. Hopefully that will work to at least get rid of that APP error. Good luck and ask me anything you have some questions!!"
Hope that works!

HT201272 My computer says most of my stuff is "Downloaded" when I had to clean out my PC, and I want to get this stuff back on my PC! Help??

My computer says most of my stuff is "Downloaded" when I had to clean out my PC, and I want to get this stuff back on my PC! I tried uninstalling and reinstalling iTunes and Quicktime, deuathorizing and authorizing my account on iTunes, but still no luck. Please Help??

I mean my iCloud said downloaded, but its off my PC! HELP!!!

I got a new laptop and installed iTunes and plugged in my iPod but it won't get recognized on iTunes or in my computer, the computer says unknown device found and that the software was not successfully installed.

I got a new laptop and installed iTunes and plugged in my iPod but it won't get recognized on iTunes or in my computer, the computer says unknown device found and that the software was not successfully installed. What shall I do ? I tried reinstalling so many times and everything else I could find. Please help!

Hello MArk.wijesinghe,
Thanks for using Apple Support Communities.
For more information on this, take a look at this article:
iOS: Device not recognized in iTunes for Windows
http://support.apple.com/kb/TS1538
Best of luck,
Mario

My i tunes wont open on either my laptop or my home computer laptop says error 7 windows 1114 computer says error 7 windows 126 what do i do

help what do i do
my i tunes wont open on either my laptop or my home computer laptop says error 7 windows 1114 computer says error 7 windows 126 what do i do?

Uninstall your existing copy of iTunes. Delete any copies of the iTunesSetup.exe (or iTunes64Setup.exe) from your downloads areas for your web browsers and download a fresh copy of the iTunes installer from the Apple website:
http://www.apple.com/itunes/download/
(The current build of the 11.1.4.62 installer was changed a few days ago, which fixed the bulk of the reports of MSVCR80.dll/APSDaemon.dll/Error-7/AMDS-could-not-start trouble ... but the build number on the installer was not changed. So we're trying to make sure you do the reinstall using a "new good" 11.1.4.62 installer instead of an "old bad".)
Does the install with the new copy of the installer go through properly? If so, does that clear up the error message?
If you still have the same error messages cropping up, then try the procedures from the following user tip:
Troubleshooting issues with iTunes for Windows updates

My computer says on opening screen 'This copy of Adobe air is damaged

My computer says on opening screen 'This copy of Adobe Air is damaged' I have uninstalled and reinstalled but no effect.

Hi,
You have mentioned that you uninstalled and reinstalled Adobe Air and the error still shows up.
Can you uninstall the application again and then power off and reboot your computer to check if the message shows without the application installed on your system?
This will help us narrow down to the cause of the issue.

TS1776 When I try to open itunes my computer says itunes has stopped working. HELP

When I try to open itunes my computer says itunes has stopped working.....HELP

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

My computer says I need a driver for my iPhone4s but I don't now how to get a driver plz help

I need help my computer says I need a driver for my iPhone 4s but I don't know how to get a driver for my iPhone plz help

Remove/delete itunes and reinstall it.

HT4235 Ipod and iphone won't connect to computer. Computer says that it is receiving wrong information, Can there be another way to connect?

Ipod and iphone say that they cannot connect when trying to sync with itunes through my computer. Only answer is that the computer says that it is receiving an invalid response from the phone and ipad. Is there an answer?

Try downloading the current iTunes installation and reinstall it over the existing.
Even though it worked previously with your iPhone, connecting via a USB hub is not recommended.

When i plug my 3rd generation ipod touch into my computer, itunes doesn't notice it, and the computer says it is just a digital camera. i can only see the images on it. Can anyone help?

When i plug my 3rd generation ipod touch into my computer, itunes doesn't notice it, and the computer says it is just a digital camera. i can only see the images on it. Can anyone help?

Try
iOS: Device not recognized in iTunes for Windows
I would start with
Removing and Reinstalling iTunes, QuickTime, and other software components for Windows XP
or
Removing and reinstalling iTunes and other software components for Windows Vista, Windows 7, or Windows 8
Before you reinstall the Apple software, also remove iCloud vi Control Panel Remove programs. The reinstall the Apple programs
New cable and different USB port?
Runs this and see if the results help with determine the cause
iTunes for Windows: Device Sync Tests
Try on another computer to help determine if computer or iPod problem

My computer says to reinstall

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