Error 0xC005005B

Value: -1073414053 | 0xC005005B | 3221553243

What does it mean ?

MCA_ERROR_PCI_BUS_MASTER_ABORT_NO_INFO  
Machine Check Event reported is a fatal PCI bus Master abort error reported to CPU %1. %2 additional error(s) are contained within the record.
Value: 91 | 0x005B | 0b0000000001011011

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