i was updating my sv3 with new update 802 it went on straight up to where it says please wait for writting it stayed on that atleast 5mins then came up flash fail.i swithed the sv 3 on and off and it stuck on dl on the screen ,i then tried to put 802 on and it came up flash on the sv3 and said flash on the pc it loaded it ok is this ok or do i need to do more not tried to see if it works yet on the tv any 1 heard of this before