Error 0xC00D7167

Value: -1072860825 | 0xC00D7167 | 3222106471

What does it mean ?

MF_E_REBOOT_REQUIRED  
We need to reboot the machine.
Value: 29031 | 0x7167 | 0b0111000101100111

Where does it come from ?

FACILITY_MEDIASERVER  
Windows Media Server
Value: 13 | 0x00D | 0b00001101

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