troubles with Norton Antivirus

[PokerGoblin]

I have the NAV software that came free w/ my PC when I bought it 18 months ago. The trial software expired after 3 months or something, I never renewed it. The software still runs.

I downloaded some porn the other day. Now every day after I wake my machine out of sleep mode I get this NAV pop up about such and such a hi threat virus was automatically erased. So I click ok and it instantly reappears with the same message, but different file name. I click again.

I clicked OK as fast as I could for a long as I could. If my g/f know I could move my finger that fast for that long she'd never leave alone. I seriously clicked OK for about 5 minutes, at a rate of about 600 clicks per minute.

Finally I tried to close down NAV through the Task Manager. No dice. I ended up rebooting the PC and it restarted and was fine. But, once a day I end up having to reboot the machine to alleviate this.

What can I do?