I have a Humax 5400z that has been patched with the +CAM Toh3.2. I have also downloaded the WDN4OAK+ so that I can upload the settings from my computer on to the Humax. The problem that I am having is that my PC does not recognize that the Humax is plugged in with the 0 modem cable, is there a driver download that I need to help in the matter or is there something else I need to be doing ???. I have heard about the "DSR 9500 EMU Ed23.exe" but am having problems finding that too on the net !!!.