该文件常见出现的位置

版本	位置
6.1.0.1021	\eSupport\eDriver\Software\TRENDMICRO\Setup32\AMSP\update\iau_sdk\iaucore
6.1.0.1021	\eSupport\eDriver\Software\TRENDMICRO\Setup32\AMSP\update\iau_sdk\iaucore
6.1.0.1021	\eSupport\eDriver\Software\TRENDMICRO\Setup64\AMSP\update\iau_sdk\iaucore
6.1.0.1021	\eSupport\eDriver\Software\TRENDMICRO\Setup64\AMSP\update\iau_sdk\iaucore
6.1.0.1021	\eSupport\eDriver\Software\TRENDMICRO\Setup64\AMSP\update\iau_sdk\iaucore
6.1.0.1021	\ProgramFiles\TrendMicro\AMSP\update\iau_sdk\iaucore
6.1.0.1021	\ProgramFiles\TrendMicro\AMSP\update\iau_sdk\iaucore
6.1.0.1021	\eSupport\eDriver\Software\Trendmicro\TIS2011\Win7_32_Win7_64_3.0\Setup32\AMSP\update\iau_sdk\iaucore
6.1.0.1021	\eSupport\eDriver\Software\Trendmicro\TIS2011\Win7_32_Win7_64_3.0\Setup64\AMSP\update\iau_sdk\iaucore
6.1.0.1021	\ProgramFiles\TrendMicro\AMSP\update\iAU_SDK_Backup\iaucore
6.1.0.1021	\ProgramFiles\TrendMicro\AMSP\update\iAU_SDK_Backup\iaucore
6.2.0.1036	\ProgramFiles\TrendMicro\AMSP\update\iau_sdk\iaucore
6.2.0.1036	\ProgramFiles\TrendMicro\Titanium\Extract\NCIE\update\iau_sdk\iaucore
6.1.0.1021	\ProgramFiles\TrendMicro\AMSP\update\iau_sdk\iaucore
6.2.0.1036	\ProgramFiles\TrendMicro\AMSP\update\iAU_SDK_Backup\iaucore

一、如果您的系统提示“没有找到iaucore.dll”或者“缺少iaucore.dll”等类似错误信息，请把iaucore.dll下载到本机
二、直接拷贝该文件到系统目录里：
　 1、Windows NT/2000系统，则复制到C:\WINNT\System32目录下。
2、Windows XP/Vista/Win7/8系统，则复制到C:\Windows\System32目录下。
三、然后打开“开始-运行-输入regsvr32 iaucore.dll”，回车即可解决错误提示！