doubleu

Well when I install kaspersky it saids that I have some incompatible software already installed in my computer. Which is Norton 2005. I then press " Remove all incompatible software automatically " Then when I press Install Then I wait like 15 seconds and it saids This MSI must be launched through setup Then I press OK and it just keeps popping up. Then after I press Ok about 5 times it saids " You must restart your computer before proceding with installionation. Please help!!!!!!