WD Prote: WD1600AB (160Gb), WD1200AB (120Gb), WD800EB (80Gb), WD600EB (60Gb), WD400EB (40Gb), WD200EB (20Gb)
WD Caviar: WD2500BB (250Gb), WD2000BB (250Gb), WD1600BB (160Gb), WD1200BB (120Gb), WD800BB (80Gb), WD400BB (40Gb), WD200BB(20Gb)
Early WD Caviar model numbers: WD75AA, WD84AA, WD102AA, WD102BA, WD136AA, WD136BA, WD153AA, WD153BA, WD205AA, WD205BA,D307AA, WD450AA
现象：加电后，当BIOS检测硬盘时会挂起几秒钟。硬盘会被错误识别或根本不能被识别。在这种情况下，硬盘会非常慢，最后完全损坏。
是否可以恢复：青岛香农计算机数据恢复中心可以恢复
