Need S-priv stock firmware

Need S-priv stock firmware
Need the firmware of S-priv. My brother installed a firmware of other smok mod (procolor) in his s-priv and now only show the smok screen when put the batteries in, then the screen goes blank, the "eyes" keep lit in green, none of the buttons respond, and the screen show the charge status of the batteries when plug an usb cable. Please help.

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