Download, install and run this virus software.
Then in safe mode turn on the ability to see all system and hidden files.
Open My computer then the drive the most of your stuff is on (usually C:\)
You will probably see a file called "Submit!" open that file and the virus program should almost instantly wipeout the 2 files contained inside.
Now delete the folder all together
next - run hijack this and put checks by the BHO file, the appint.dll.dll.dll.... blah blah blah file and the here4searcg junk - click fix
then run registrar light and make sure window appint file is back to normal
all you have to do now is open IE and set your home page back to what u want it to be and you should be good to go.
--Again I am not a pro by any means, if an expert could test this and make the needed adjustments that'd be great.-- also please e-mail me if I'm missing anything, firstname.lastname@example.org
This worked for me though and solved the problem fairly fast