软盘驱动器读写异常的修复高思雄微机上的软盘驱动器，由于使用频繁；在温湿度波动大、有灰尘的工作环境中，易发生机械故障。排除此类故障，只要根据故障的特征，采取对应的措施，就能恢复正常。（一）无索引脉冲，读／写中断故障现象：一台日本ＴＥＡＯ微机加电自检正常... Floppy disk drive read and write abnormal repair Kao Hung computer diskette drive, due to frequent use; in the temperature and humidity fluctuations, dusty work environment, prone to mechanical failure. To rule out such failures, as long as the characteristics of the fault, take corresponding measures, you can return to normal. (A) no index pulse, read / write interrupt fault phenomenon: a Japanese TEAO microcomputer power-on self-test normal ...