Hi Tweeterguy. Thanks for the speedy reply. I understand what you want me to do but I do not have the MX850 editor. I only have the 900 editor that I downloaded using the serial number for the MX900. On a side note I downloaded the MX900 using the serial number but did not get the most recent ir codes. I do not see a liveupdate anywhere in the editor to get the most recent IR database??? Any help would be appreciated.