I'll try all the things you have said till now, but just look at this firsta nd tell me if you arec hanging your mind...

A little bit of history:

1. All my firewalls and Norton Anti-virus Corporate Edition 7.5/7.6(i am sure it's one of them...but which 1 i can't say) are in place
on my Windows XP professional Edition SP1 before i start using the net.
The virus was last updated in August, 2005.
2. The Anti-virus and the firewall automatically start when windows starts.
3. Then one fine lovely morning i find the anti-virus did not start with Windows(i could not find the
anti-virus icon in the system tray).
4. I pressed Alt+Ctrl+Del and so to the Task Manager. Everything looked fine.
5. I thought it might start next time i boot. I bunk it and do my normal work on the computer.
6. Next time i start i still can't find the icon in the sys tray. so i go to programs->norton anti-virus
->norton antivirus corporate edition and click the icon a zillion times.
7. Norton Anti-virus does not open.
8. I try and remove it through the Add/Remove thing in Control Panel but it still won't get removed.
The comp just got hung everytime.
9. I delete the NavNT folder.
10. I try installing/uninstalling - neither happens coz it says navinst.dll is missing and in the second
it says that norton antivirus already exists.
11. My conmp begins to act akwardly. The windows i open shut down automatically without any reason what
so ever. Now don't ask me how i got to www.antionline.com. I used my file-sharing software ares - using
its web feature so i can access the site. Everytime i open ares, it shut down...i mean it'll minimize into
the sys tray. so the next time i click the ares icon in the tray, it opens the page just as it was when the
window was closed forcefully( and i never did it....)!!!!
12. I run an online scan on trend micro, it reports 2 viruses - worm_nymex.e and trojan_generic. it was not able to
remove either. I did some reseach on nymex worm yesterday and it said that it was the blackworm which spreads
through Windows operating system on 3rd of every month(also called blackworm and kamasutra - where do u get such
stupid names!!!!)
13. I could not have been possibly hacked cause my firewall has been successfully block(i hope so...atleast that's what
it says...) 11117 access attempts.and i wrote all this in notepad b4 copying it into the 'reply' box...argggggghhhhhhhhhhhh....

Now tell me what the hell i am supposed to do....