Default What to change in ROM

Hello. I have tablet Tracer NEO 10 HD and when I turn on the tablet it show logo and off and this sequence repeat all time. Flash with official ROM not help but when I flash another ROM from another tablet with rk3066 they turn on but digitizer not work and resolution is wrong. This ROM is from Tracer OVO 3.0. What will be broken in ROM or what change in ROM from OVO that digitizer work