ASP til Excel Hjælp?

Jeg har fundet denne kode:

<%
' Set Connection Params
Set oConn = Server.CreateObject("ADODB.connection")
oConn.Open "Driver={Microsoft Excel Driver (*.xls)}; DriverId=790;" & "DBQ=c:\excelface.xls;" & "DefaultDir = C:\"

Set RS=Server.CreateObject("ADODB.recordset")

' Write the SQL Query
RS.open "SELECT * FROM my_range", oConn

do until RS.EOF
Response.Write ( RS("NAME") & " -- " & RS("EMAIL") & "")
RS.movenext
Loop

'Close the recordset/connection

RS.Close
oConn.Close
Set RS = Nothing
%>


Men den kommer med fejlen:
Microsoft OLE DB Provider for ODBC Drivers error '80004005'

[Microsoft][ODBC Excel Driver]General error Unable to open registry key 'Temporary (volatile) Jet DSN for process 0x148 Thread 0x68c DBC 0x8820c6c Excel'.

/bredan/excelface.asp, line 4