Romanized Bangla: plez baiy amak help koren amr pc er usb port 2.0 kintu ami 3.0 korte chi ki korte hobe plez baiy bolen ami pc notun user taiy jani na ta chara 2.0 usb port anek slow taiy ami 3.0 korte chi jobi apnara kew janen tahole bolar onurud roiylo.