btw, you can make back up of your favorites and server settings.
while at server settings or watching live tv, press menu, settings, configurations, backup and restore, click backup, chose backup application settings, or backup servers+favorites+favorite groups or select whatever you want from there then next, then select servers your want to make a backup. if you have only one then select one and if you have multiple then elect all or select whatever you want to make a backup then next then hit backup then choose storage by highlighting storage and click ok button to select right storage then hit next and there you go. so almost same steps to restore just follow on screen instructions.