If you hear the USB disconnect sound immediately, reinstall the driver with signature enforcement disabled.

Installing MTK drivers on 64-bit Windows is notoriously tricky because Microsoft enforces driver signature verification. Follow this exact procedure.

: If the phone isn't recognized, try holding Volume Up + Down while connecting the USB cable to force BROM mode .

For the RM-1035, you often don't need a boot key, but if it fails to connect, try holding the Center Menu Key while plugging in the USB. Final Verdict