my problem is open tray
if i put my buckup games from original it is cant play
and see open tray
but if i use hdtv trick (hdtv to tv and tv to hdtv)
all games run good
i want ask all expert people this way isnt bad for my xbox 360 or i cant use it
and what is the final solve for this problem open tray

I'm sorry but I don't really understand the problem, could you describe it more in detail please ?

If you can't play your backups and get "open tray/insert 360 disc" error then I guess the FW flashing went wrong.

What is this hdtv trick you are talking about, is it switching the hdtv switch on the cable on and off, and for what reason do you need to do that ?!

from what i gather.. basically he is getting open trays errors on original and backups. the trick he is talking about comes from an older tutorial. it softboots the box... same thing happens when you remove the hdd. not sure about the long term effects it will have but im sure the outcome cant be good.

my problem is for buckup only not for original
i can play my original games very fine
the trick is
hdtv cable have switch hdtv and tvout
i switch this button up and dawn and buckup games run fine