[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC....
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ODBC...
Open ODBC.reg as Notepad or another Editor and see
For OS 32Bit
and you need mod it to use with OS 64 bitCode:[HKEY_LOCAL_MACHINE\SOFTWARE\ODBC....
@macalka: For win7 you should use SQL 2005 SP3Code:[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ODBC...
see at microsoft home page for details and OS support
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ODBC\Wow6432Node\ODBC.INI]
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ODBC\ODBC.INI\LOGIN]
"Driver"="C:\\WINDOWS\\system32\\SQLSRV32.dll"
"Server"="(local)"
"Database"="MuOnline"
"LastUser"="Administrator"
"Trusted_Connection"="Yes"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ODBC\ODBC.INI\MuOnline]
"Driver"="C:\\WINDOWS\\system32\\SQLSRV32.dll"
"Server"="(local)"
"Database"="MuOnline"
"LastUser"="Administrator"
"Trusted_Connection"="Yes"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ODBC\ODBC.INI\MuOnlineJoinDB]
"Driver"="C:\\WINDOWS\\system32\\SQLSRV32.dll"
"Server"="(local)"
"Database"="MuOnline"
"LastUser"="Administrator"
"Trusted_Connection"="Yes"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ODBC\ODBC.INI\MU2003_EVENT_DB]
"Driver"="C:\\WINDOWS\\system32\\SQLSRV32.dll"
"Server"="(local)"
"Database"="MuOnline"
"LastUser"="Administrator"
"Trusted_Connection"="Yes"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ODBC\ODBC.INI\MU_RANKING_DB]
"Driver"="C:\\WINDOWS\\system32\\SQLSRV32.dll"
"Server"="(local)"
"Database"="MuOnline"
"LastUser"="Administrator"
"Trusted_Connection"="Yes"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ODBC\ODBC.INI\USELOG]
"Driver"="C:\\WINDOWS\\system32\\SQLSRV32.dll"
"Server"="(local)"
"Database"="MuOnline"
"LastUser"="Administrator"
"Trusted_Connection"="Yes"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ODBC\ODBC.INI\ODBC Data Sources]
"LOGIN"="SQL Server"
"MuOnline"="SQL Server"
"MuOnlineJoinDB"="SQL Server"
"MU2003_EVENT_DB"="SQL Server"
"MU_RANKING_DB"="SQL Server"
"USELOG"="SQL Server"