Error 0x000D2AF8

Value: 862968 | 0x000D2AF8 | 862968

What does it mean ?

NS_S_REBOOT_RECOMMENDED  
Installation was successful; however, some file cleanup is not complete. For best results, restart your computer.
Value: 11000 | 0x2AF8 | 0b0010101011111000

Where does it come from ?

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

StackOverflow

Other Errors for FACILITY_MEDIASERVER