<< Hey EDiT.. how do you know this is an Orinoco card? And if it is, I guess it is equivalent to the Orinoco silver?
Also, since you already are using one, does this unit work seamlessly like an Orinoco (meaning if I already have Orinoco drivers installed, do I need to worry about reinstalling)? >>
It will probably re-detect this as a Sony, but you can point it to your Orinoco drivers. The cool thing is that this is an older Orinoco firmware, which supports MAC changing! The newer Orinocos have disabled this ability in firmware. However, if you want the latest and greatest, you CAN re-flash this. The other thread tells about how to do it.