When i get a 404 error my page get redirected to a porn site x.x how do i fix that? its not a spyware
Your browser has been hi-jacked. Easiest way is to restore your pc to earlier time. Start>All Programs>Accessories>System Tools>Restore Before you do that...you should empty out your cookies, and reset your browser setting. Tools>Internet Options>Programs>Reset Web Setting Thats what I usually do when my IE got hi jack. Or programs such as lavasoft and spyware doctor will work great removing them too.
i suggest hijack this like the post above me.. if you can't wait that long go with trendmicro..it's alot better then any antispyware or anti virus i've seen. You can also scan it for free at their site