Teclast x16Hd 3G Problem

hello

i have a problem yesterday i installed xposed installer 2.7 experimental 1 on android and restarted my tablet and now i can't run it at all it only shows teclast and intel logo again again and nothing happen ( i can choose systems in dual boot) only windows is working now i tired to flash android rom in dnx mode using manufacturer flash tool but i don't detect it (isocusb,intel android device drivers installed) please help