I own a Asus Geforce 5900 Ultra that has S-Video In and Out. I can manage to get S-Video out working but I am not able to get S-Video In working. I have the latest drivers intalled currently but do not see any S-Video In options just Out. Is there something special I need to do?? Do I need any special S-Video In software to make it work?? Certain Drivers??? Codecs??Can some please help me. Thankyou