your welcome hopefully will fix your problem
also if you haven't already tried it have a look in the driver data base in windows seven

my cards driver is an saa7162 which is actually mentioned in 3 different folders
phillips
nxp
nxp semiconductors

the only one that works is the nxp semiconductors.
while all actually install without errors

cheers brad

ps the phillips driver installs as default when i installed win7