SQL Server - Unable to load DLL 'sqlceme30.dll'

While Opening the SqlCe Connection (SqlCeConnection sqlCon = new SqlCeConnection();) i'm getting this error

Unable to load DLL 'sqlceme30.dll': The specified could not be found. (Exception from HRESULT: 0x8007007E).

this is working fine in Windows 7 32 bit. but its getting error in 64 bit windows 7


regrads guna

Here is the dowload page for the 64 bit version
http://www.microsoft.com/en-us/download/details.aspx?id=17876