sharp gx17 flash driver problem

i have sharp gx17 dated 200607 neet to spunlock to avied startng i am tring to flash it with diag unlock file using modified nce e616 and nec n8 cables but unable to install flash driver when conect set this driver shows in device manager (sharp the upgrading tool usb driver ver 0.90.0 ) how to install corect driver ?