iTunes Windows error installing!

Hello there,

My Windows recently corrupted, meaning that one of my hard-drives had been wiped. It is all fixed now, but I have been needing to re-install all my programs. I have tried re-installing iTunes, but every time I open the installer I end up getting a message saying 'Errors occurred during installation before iTunes could be configured'.

How can I fix this and get iTunes to install?

Thanks,

BirminghamBoy.