Default HTC HD2 - doesn't start after hardreset

Hello
Phone didn't run 2 years
When you start in a random crash when (when switching on, when you use). Crash when switching on the phone required a postponement of a few hours to the next start not just hang it launched on the system. Hard reset has been made. After a hard reset the phone never started. Suspended starters at different times. As before, to postpone the phone after a crash on the first screen. When you turn on for a few hours or a day makes such passes away . to the orange screen in preparation for the launch, but it still hangs.
My battery is goog, windows seeing phone.
My stock soft is R 2.07.51.22m2 G 15.32.50.07U D 1.66.76641


What i do now?