Ca peut aider :-)

http://blogs.technet.com/scvmm/archive/2009/03/05/vmm-2008-error-codes-published-on-technet.aspx

VMM 2008 Error Codes 

User Interface Messages: http://technet.microsoft.com/en-us/library/dd548298.aspx

Command-Line Messages: http://technet.microsoft.com/en-us/library/dd548296.aspx