Hi there..ive recentky bought a hd cable for my sharp ' LC26GA6E ' aquos t.v. that i have had for some time now...the lead works fine in my dvd player,but the main reason i bought it was for use in my xbox 360.... I cant seem to get a picture on scren with the lead going from tv to xbox...Alls im getting is letters+numbers '' WXGA 68 '' and a blank screen.....Heeeeeeeeelp..!!!!!!!!!