What happened to antivirus- closes immediately while opening it?

i am using Norton Antivirus 2003. for past two days it is not even opening and not able to uninstall also. Immediately after clicking the icon, it closes automatically and even its properties also not opens.

i had tried other antiviruses to install such as Norton Antivirus 2005, AVG, AVguard,..

but instalation also not even progress,..

My system details-Windows-XP, 128mb RAM,..

what to do ? please give me solutions.,.

What happened to antivirus- closes immediately while opening it?network

trash norton and go with mcafee norton just f??k's up the computer trust me i work with computer and most problems start with nortons but heres the thing yes mcafee is better but i would not use any mcafee over ver.7 cause 8-9-10 are just as bad as norton to much sh?t is installed like norton's so if you want the best virus there is and just that no other sh?t that will mess u up go look for mcafee 7 pro

What happened to antivirus- closes immediately while opening it?norton

Mycomputer %26gt;%26gt;controlpanel %26gt;%26gt; add/remove programe%26gt;%26gt; and remove the antivirus.Then install nortan 2002 it's a free version and will update automatically when you go to internet connection.
you should have a registry fix first. www.download.com and search for a tune up utilities. and get a crack serial number at serial portal.com its free. hope i can help you
can you work by MCofe?

It's good and easy to use
try deleting your old anti-virus then download a new one,it worked with me.if it didn't work then i suggest that download a new windows.