Have you tried downloading the standalone version?
First check if you have KB937287 installed on your computer. If not go
to
'Download details: Update for Windows Vista (KB938371)'
(
http://tinyurl.com/2e9vle)
There you will find both standalone versions of KB937287 and KB938371
on the same page, download both.
Before installing disconnect from internet, close anti-virus and
windows firewall programs.
Install KB937287 (no reboot required) then install KB738371 reboot and
it should install without multi-booting or errors.
I have put this procedure also on other forums and have many
acknowledgements of success.
--
TUNKYTOY
Posted via
http://www.vistaheads.com