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计算机I/O端口病毒的诊断与消除
引用本文:陈宝.计算机I/O端口病毒的诊断与消除[J].地震地磁观测与研究,1993,14(2):67-73.
作者姓名:陈宝
作者单位:邯邢地震中心台
摘    要:计算机 I/O 端口病毒破坏并行口和 RS232串行口,致使打印机无法工作,双机通讯无法进行。本文据处理邯郸台网286微机 I/O 端口病毒的实践,剖析了该病毒的机理,提供了快速诊断和消除该病毒的方法,对于保障台网特别是华北遥测台网联网系统的正常运行具有实用意义。

关 键 词:病毒  I/O端口  BOOT区  计算机  诊断

Diagnosing and cleaning for I/O port virus
Chen Bao.Diagnosing and cleaning for I/O port virus[J].Seismological and Geomagnetic Observation and Research,1993,14(2):67-73.
Authors:Chen Bao
Abstract:The parallel port and serial port can be breaken down by the computer I/O port virus,so that the printer is not printable and computer-computer communication is interrupted.Inthis article,based on practice of treating the I/O port virus in the computer of Handantelemetry seismic network,the author has analysed mechanism of the virus,and has offeredthe method to quickly diagnose and clean it Such method has certainly practical use toensue that Handan network,special,the united system of North China's telemetry seismicnetwork runs normally.
Keywords:I/O port  virus  head leader record  BOOT sector  INT 13H
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