[RandomCoder]

I like to read the whole file into an array list and then search for the item that is needed, like so.....

If FileExist( "Config.ini" ) Then
 AlConfig.Clear	' Clear the current configuration

 FileOpen( ConfigFile , "Config.ini" , cRead,, cASCII )	' Open config file and read into the current configuration
 Data = FileRead( ConfigFile )
 Do Until Data = EOF
  AlConfig.Add( Data )
  Data = FileRead( ConfigFile )
 Loop
 FileClose( ConfigFile )

 Index = AlConfig.IndexOf( "CONFIG" )	' Find start of the config settings
 AlConfig.Item( Index + 1 ) = "AutoSchedule=Enabled" ' Update Autoschedule setting

Else

 CreateConfig	' If config file is missing create a new file before updating

End If

I find that doing it this way is fast, it also releases the file for other uses and it is easy to find the item you require using IndexOf on the array list which in this example is called AlConfig.
Hope this helps.

Regards,
RandomCoder