Win32:SystemInfo simply isnt 64 bit compatible due to a bug (see RT ticket you linked to). You can't switch to a 64 bit perl, but you can upgrade to any 32 bit strawberry you want and Win32:SystemInfo will work and reinstall correctly from CPAN shell, you just cant upgrade to a 64 bit strawberry perl. I assume you (
) are compuvision.sr on CPAN RT.