W810i WSOD (Not detect on PC)

[skullo08]

so u mean DCU-65 is useless?

[riders4sia]

so u mean DCU-65 is useless?

who said it s useless? i have flashed 5 different phones with my DCU-65 and nothing problem. i think you did not press and hold c button while connecting the DCU with your phone, you should hold and press "c" until windows detect the SEMC driver. plz do it again