Error 0x800F0236

Value: -2146500042 | 0x800F0236 | 2148467254

What does it mean ?

SPAPI_E_SET_SYSTEM_RESTORE_POINT  
The operation involving unsigned file copying was rolled back, so that a system restore point could be set.
Value: 566 | 0x0236 | 0b0000001000110110

Where does it come from ?

FACILITY_SETUPAPI  
Setup API
Value: 15 | 0x00F | 0b00001111

Other Errors for FACILITY_SETUPAPI