startup error: this version is not correctly localized. Use the English version.
I have Itunes running on Win7 ; its my home laptop (lenovo G770). A PC-tech cleaned up my registry and shrank my bloated list of startup programs. After that was done, my laptop booted better. However, iTunes won't start: the message is "This version of iTunes has not be correctly localized for this language. Please use the English version."
How can I fix that? Sure I can reinstall new client (iTunes) over top of my old iTunes, but is there anything simpler?
Windows 7, booting parameters recently changed