IE porn problem

Good morning all,
Having a problem with IE. When I open IE, the home page goes to a porn site, when I try to close it, it goes to yet another porn site. So I try to type in what page I want to open as my home page, yet another site pops up saying it couldn't find the page and that I have to search for it.
When I finally get there I go to internet options and choose current page as my home page(making sure it's the one I want). When I close the browser and go back to it, it goes to the same porn site. I have tried using blank and yet this site keeps popping up(pardon the pun).

The porn site is: MKMSITStoreC:\spe\start.html

The search site is: www.heretofind.com\show.php?id=

I have run adaware, a squared, spybot and other antivirus programs and everything says I'm clean.

Any solutions????? Any suggestions????? Any help?????

Thanks,
Suzy

 

If you have not done so, I would be sure and download the latest updates from Adaware and Spybot before scanning again.
Also - you might try booting into safe mode before running these programs.

 

Post removed, that website is down and we have BHODemon here.

 

Not only did IE get hijacked but so did Mozilla and netscape. I had all updated versions of adaware and spybot. I really do not know how this got through but it did and I learned a lesson.

When I ran hijack this all of the things listed (default prefix, www.prefix etc) were there so I fixed them and only them.

When I was done I went ahead and reinstalled Mozilla and will probably use that as my default and just use IE for updates.

I read through several of the forums and learned alot about how a computer can get hijacked and how to prevent it. I only hope everyone takes my advise and yours and protects their computers before this happens.

Thank you so much for you help.

Suzy