Error 0x8005006D

Value: -2147155859 | 0x8005006D | 2147811437

What does it mean ?

MCA_WARNING_CMC_THRESHOLD_EXCEEDED  
Corrected Machine Check Interrupt threshold exceeded. Interrupt has been disabled. Polling mode has been enabled.
Value: 109 | 0x006D | 0b0000000001101101

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