There is, yes, but I can't remember which line it is that validates your card/drivers. If you use WinMerge, you'll be able to compare the two files, new and old, easily, and work out where it is. I suspect it's these lines near the top -
<VendorId val="4318"/>
<DeviceId val="737"/>
<VersionNumberLowPart val="852110"/>
<VersionNumberHighPart val="393230"/>
Worth a try, anyway!