清除木马的步骤:
打开注册表Regedit
点击目录至:
HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRun
删除右边的"C:WINDOWSCmctl32.exe"
关闭Regedit,重新启动到MSDOS系统中
删除C:WINDOWSCmctl32.exe
OK