Event ID - 100

Event Id100
SourceMSSQLServerAD Helper
Description0 is an invalid number of start up parameters. This service takes two start up parameters.
Event InformationThis information from newsgroup may help you.
SQL Server is unable to register in Active Directory when it is installed on a Domain Controller (DC).
The fix is to replace these two files in your \80\Tools\Binn directory on your SQL Server with the ones from the original shipping SQL Server CD. To see if this corrects the problem, first rename your existing files, then, copy them from the original CD.Those files are: sqladhlp.exe, xpadsi.exe.
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