how to set up up spark?? shd8900

now i know how to do e2 thanks too of the guys on here......can anyone tell how to set up spark.....i can put my cline in no problem b ut when i scan not all channels are picked up....the ones that are do work like WatchHD but whenm i put a channel list in it seems to knock everything off and most channels show "no or bad signal"


thanks