64 Bit Windows 7 Machine

Cannot install 64 bit iTunes on 64 bit Lenovo Thinkpad, i7 Processor Running Windows 7.

on Microsoft Community at http://answers.microsoft.com/en-us/windows/forum/windows_7-windows_programs/win- 7-itunes-error-during-install/f4dd5033-9bcb-4788-b100-5e98bd80f6bf where I've tried the 2005 C++ to no avail.

Tried removing Bonjour and installing to no avail

Tried running directly from Apple Software Update utliity.