W 14:50:00 Waiting for buffers to recover... (LBA: 1557888)
W 14:50:00 等待缓冲区恢复（逻辑块寻址地址：1557888）
W 14:50:13 Waiting for hard disk activity to reach threshold level...
W 14:50:13 等待硬盘活动达到阈值电平
I 14:50:28 Writing Sectors...
I 14:50:28 扇区写入
W 14:51:36 Waiting for buffers to recover... (LBA: 1690560)
W 14:51:36 等待缓冲区恢复（逻辑块寻址地址：1690560）
W 14:51:43 Waiting for hard disk activity to reach threshold level...
W 14:51:43 等待硬盘活动达到阈值电平
您的计算机应该是在进行反复读写,而所刻录的DVD盘未响应.