[Q] Trio Stealth Pro 9.7 (China) topic

i need help , i cant seem to find the right img to flash w/ it, i still get black/blank screen , ive already read / search about this tablet here , still cant find the right img,
i tried flashing it w/ other images but result is always blank screen.
i tried flashing it w/ wintouch A211Q95 img , result is , upside down , wifi not working, volume buttons not correct,
and as i install a cwm recovery (6 0 2 8) , cant mount errors occurred, (e: cant mount /cache/recovery/. . .)

can anyone help me out ?