My ppv 's are gone help

hell Bronze Member Username: Hellboy Fg, Gf Aa Post Number: 18 Registered: May-06	Posted on Tuesday, June 20, 2006 - 05:03 GMT i was changing my channels and suddenly my reciver froze i waited for wa while it didn't come back i turned it off and i turn it back on my ppv are gone what am i suppose to do to get my ppv's back on 110 w.
MIN ROCK Bronze Member Username: Min Post Number: 21 Registered: Jun-06	Posted on Tuesday, June 20, 2006 - 05:48 GMT try do the blind scan ,polarity= vertical ,scan=all