I am trying to encypt a USB Flash Drive with BitLockerToGO using Smartcard as an authentication.When iinsert the smard card into the smart card reader, it says that thecard is available for use. However, the card is not the one being requested, and cannot be used for the current operation. The smart card reader is CCID USB ReaderThe smart card inserted is ActivCard ActivClient (Oberthur CosmopollC 64K V5.2) Thankz,Flagz85

You are probably seeing some error from the reader driver. Possibly you need to try the Vista driver.Rating posts helps other users Mark L. Ferguson MS-MVP