Error 0x8010002E

Value: -2146435026 | 0x8010002E | 2148532270

What does it mean ?

SCARD_E_NO_READERS_AVAILABLE  
Cannot find a smart card reader.
Value: 46 | 0x002E | 0b0000000000101110

Where does it come from ?

FACILITY_SCARD  
Smart-card subsystem
Value: 16 | 0x010 | 0b00010000

Other Errors for FACILITY_SCARD