[Question] inew v3 totally bricked

[mastaf]

hi every one im new here
i have inew v3 that is bricked
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my inew v3 fell into the water so when i tray power it on it entre on bootloop
stuck in inew logo so a friend of mine told me that it need just to be flashed
so i download the original rom from a chinese site pan.du
after that my inew won't boot with a black screen
then i flash it again even "prelooder" with a stock rom from this forum and now my inew is totally dead
it donsnt recognized by pc with no sound pleees help mee
the cable ------------ ok
drivers -------------- ok
pc --------------------- ok

other friend told me that it can be repaired you have just to attach some gold points in the motherboard is that truth pleeeeeese help me

[kannan1205]

Looks like a driver mismatch. Dont use SP flash tool. Instead use the SP_MDT tool (search on this forum for it and select the right drivers while installing

[mastaf]

thank u kannan1205 but i installe/unistall all drivers without any success

any help