Just a thought here you say you connected a blu ray drive externally to USB in post #5 did you connect it to the high speed labeled in blue inputs for hi speed transfer?
Also try a different USB blue input and sometimes unpowered UBS port extenders can't be used and transfer at high speed.One last thought try changing the wire to another to the external blu ray drive I seen connectors get loose on them some are cheaply made.
Also try a different USB blue input and sometimes unpowered UBS port extenders can't be used and transfer at high speed.One last thought try changing the wire to another to the external blu ray drive I seen connectors get loose on them some are cheaply made.
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