单项选择题
AdefectiveCD-ROMdriveisreplacedwithanewCD-ROMdrive.ThenewCD-ROMdriveisabletoreadanyCDthatitaccesses,butmusicCDsdonotplaymusic.WhatistheMOSTlikelycauseofthisproblem?()
A.Theaudiocableisnotconnectedtothedrive.
B.Theribboncableisnotconnected.
C.Thepowercableisnotconnected.
D.TheCD-ROMdriversarenotinstalled.