Error 0x80284006

Value: -2144845818 | 0x80284006 | 2150121478

What does it mean ?

TBS_E_IOERROR  
An error occurred while communicating with the TPM.
Value: 16390 | 0x4006 | 0b0100000000000110

Where does it come from ?

FACILITY_INK  
Microsoft Tablet PC
Value: 40 | 0x028 | 0b00101000

Other Errors for FACILITY_INK