Cannot open iTunes on my pc

I use an Ipod and an Ipad. To use it properly, I need to synchronize regularly, but for some time, I am not able to open iTunes on my PC application.
Is someone know why and how to fix it.

Try to uninstall and reinstall iTunes:

Problem installing iTunes or QuickTime for Windows
http://support.Apple.com/kb/ht1926

iTunes for Windows Vista or Windows 7: troubleshooting...
http://support.Apple.com/kb/ts1717

You can try both uninstalling and reinstalling as a new user to see if that helps:
http://Windows.Microsoft.com/en-us/Windows7/create-a-user-account

If this isn't the case, I recommend you contact Apple for assistance.

Tags: Windows

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