Error 0x8034001F

Value: -2144075745 | 0x8034001F | 2150891551

What does it mean ?

ERROR_NDIS_MEDIA_DISCONNECTED  
The I/O operation failed because network media is disconnected or wireless access point is out of range.
Value: 31 | 0x001F | 0b0000000000011111

Where does it come from ?

FACILITY_NDIS  
Network Driver Interface
Value: 52 | 0x034 | 0b00110100

Other Errors for FACILITY_NDIS