SQL Server blocked access to procedure 'sys.xp_cmdshell' of component 'xp_cmdshell' because this component is turned off as part of the sequrity confi

This is a Virus related Problem. This error occurs due to the blocking of the SQL server by Viruses. To recover from this error use any one of the following steps…

• Step1: Restart Server

• Step2: Run the following Query: --

• EXEC master.dbo.sp_configure 'show advanced options', 1
• RECONFIGURE
• EXEC master.dbo.sp_configure 'xp_cmdshell', 1
• RECONFIGURE