Hi, I was wondering if anyone can hep me I have a pioneer VSX-90 and I am not getting any sound out when I am playing any of my settings DVD,CD,BD,TV Ext. but I am getting sound when I have it on the FM. In the up left corner of the display screen it shows that none of the speaker channels are turned on for instance front right front left center surround back, surround left or surround right. They should be high lighted the show that those speakers are on. I just don’t know how to turn them back on. I hardly used this and now it’s now working.