Q: "Itune has stopped working" error message HELP!

Try working through TS1717: iTunes for Windows Vista, Windows 7, or Windows 8: Fix unexpected quits or launch issues to start with.

Otherwise, for general advice see Troubleshooting issues with iTunes for Windows updates.

The steps in the second box are a guide to removing everything related to iTunes and then rebuilding it which is often a good starting point unless the symptoms indicate a more specific approach. Review the other boxes and the list of support documents further down page in case one of them applies.

Your library should be unaffected by these steps but there is backup and recovery advice elsewhere in the user tip.

tt2

What is the full and exact text of the error message or messages that you get when you try to run iTunes?

tt2

I have a smilar issue/erro.   I get an error 7 (Windows error 127) indicating a bad install.

Any other message after the upload to MS completes?

Did you work through all of the suggestions in both links? E.g. iTunes safe mode, working from a different user account, stripping all Apple software out and reinstalling, etc.?

tt2