Oppo A37fw "dead" boot cant load loader [Solved]

Model Settings:
Interface : USB
Brand : Oppo
Model : A37fw
SRF : C:/Program Files/Medusa Pro Software/firmwareFolder/OPPO_A37FW_USB.srf
Core : Qualcomm MSM8916
Loader : QLoader_v1

Connecting...
Sending loader...OK.Nop sending error