How to install UGS NX software in vista

Can anyone tell me what is wrong with my with my UGS NX software? Why it does not install in my Windows Vista laptop? When I try to install it gets stuck with the message:

Error 1310.Error writing to file:
C:\WindowsWinSxsManifestsx86_Microsoft.VC80.MFC_1fc8be3b_8.0.50727.42_x-ww_dec6ddd2.cat. Verify that you have access to that directory.
