Error 0xC0050103

Value: -1073413885 | 0xC0050103 | 3221553411

What does it mean ?

E_ICARD_IDENTITY  
Value: 259 | 0x0103 | 0b0000000100000011

Where does it come from ?

FACILITY_MCA_ERROR_CODE  
Machine Check Architectures (Intel Pentium Pro and Itanium processors)
Value: 5 | 0x005 | 0b00000101

Other Errors for FACILITY_MCA_ERROR_CODE