vss error 8193 vss error 20 RRS feed

  • Question

  • hi,

    I can't backup the system state on server 2003 , with back up exec, event viewer give me errors with Event ID 20 and Event ID 8193

    Source: VSS
    Event ID: 20
    Volume Shadow Copy Service error: A critical component required by the Volume Shadow Copy service is not registered. This might happened if an error occurred during Windows setup or during installation of a Shadow Copy provider. The error returned from CoCreateInstance on class with CLSID {faf53cc4-bd73-4e36-83f1-2b23f46e513e} and Name VSSEvent is [0x80004002].

    Source: VSS
    Event ID: 8193
    Volume Shadow Copy Service error: Unexpected error calling routine CoCreateInstance. hr = 0x80004002.

    any help please thanks

    Thursday, September 29, 2011 2:04 PM


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