Error 0xC0050108

Value: -1073413880 | 0xC0050108 | 3221553416

What does it mean ?

E_ICARD_STOREKEY  
Value: 264 | 0x0108 | 0b0000000100001000

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