i have sf8008 combo 3 years now
yesterday t got in my updt screen "NECO" --- i thought that the box is end
after i made a serial cable (works) i used HiTooll with network cable and also files(2018-2019) i got from google to flash via hitool
all the procces worked and works ...writes all succesfully!!
i made this a lot of times BUT....
i have no pic in tv hdmi-A/v
the box writes in front always boot
if i press the front button says UPDT
No pic in TV again
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I thought that i can made in blind the update rom(old rom) but i think all not work
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Secondly i think i need 2020 2021 2022 fresh new hitool files to recover my box
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Do you have any idea? please help me!!!!!!!