i'm new here... anyone else seen this one?

My browser got hijacked and now this website is the home page no matter what i do to try and change it:

hxxp://www.guarduptodate.com/

Also keep getting a pop up that says your computer is infected...
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Hi

Download: SmitfraudFix.zip from :-

http://siri.urz.free.fr/Fix/SmitfraudFix.zip (the file contains both English and French versions)

1. Download to your desktop
2. unzip the zip file to your desktop (they will be extracted to a folder called SmitfraudFix
3. Double-click smitfraudfix.cmd
4. Select 1 and hit Enter to create a report of the infected files
5. find the C:\rapport.txt file and post the contents in your next post here...

ALSO...

Download a self-extracting copy of HijackThis from :-
http://downloads.malwareremoval.com/hijackthis_sfx.exe
1. save it to your Desktop.
2. Double-click on the file hijackthis_sfx.exe and it will self-extract into its own folder,
C:\Program Files\HijackThis
3. Go to this folder and run the hijackthis.exe file
4. click Do a system scan and save a logfile
5. Copy & paste the logfile into your next post here...

steam

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