Hi Ed Rauh,
I try to use Out32(739,128) but when i run it error message appear "Can't find entry point Out in the DLL.
Below is the Declare of the VB code :
>Public Declare Function Inp Lib "inpout32.dll" _
>Alias "Inp32" (ByVal PortAddress As Integer) As Integer
>Public Declare Sub Out Lib "inpout32.dll" _
>Alias "Out32" (ByVal PortAddress As Integer, ByVal Value As Integer)

Can you help me to convert to VFP declare command ? How do i pass the parameters to the procedure ?
thanks

regard,
chang