help with bricked tcc8902

[rafa_mazali]

hi guys,

i will apreciate if someone can help me...,

i have a telechips tcc8902 tablet but i don't know what is the brand, doesn't has any mark o brand name on it,

i try to update via fwdn tool and stop on crc check, satys for a long time and nothing happends

so i decide to remove the usb cable, and now the tablet just satays on blank screen, doesn't enter on recovery mode or nothing

please someone knows a correct software for this situation?

thanks