intallation and updates problem

Can not install kaspersky 2009 nor any of the microsoft latest updates

"windows installer might not be correctly installed" is the message i get

Windows version?

What anti-virus application is currently installed?

Windows installer problem wrote:
> Can not install kaspersky 2009 nor any of the microsoft latest updates
>
> "windows installer might not be correctly installed" is the message i get

I've been having all kinds of problems. IE keeps giving me an error message
windows service pack has encountered a problem and needs to close but it
doesn't; I can't do windows updates (have 9 to do); I can't establish a new
hotmail user account (get error 4500

"Windows installer problem" wrote:

> Can not install kaspersky 2009 nor any of the microsoft latest updates
>
> "windows installer might not be correctly installed" is the message i get
>
>
>
>
>