UPGRADING --------- 1. uninstall old version 2. install new version 3. reboot 4. try it. IN CASE OF TROUBLE ------------------ if something weird happens, or new features do not work as expected, then do this: 1. uninstall RiOFXP 2. search harddisks for rio500remix.dll and delete them all 3. install RiOFXP 4. reboot