在网上搜一堆,说是因为损坏了系统内部数据库所致.修复损坏的数据文件即可正常安装。convlog.exe绿色版,这样convlog.exe是可以安装了,但到了iisadmin.mfl无法找到。具体执行过程如下:C:\Documents and Settings\Administrator>esentutl /p %windir%/security/database/secedit.sdbMicrosoft(R) Windows(R) Database UtilitiesVersion 5.2Copyright (C) Microsoft Corporation. All Rights Reserved.Initiating REPAIR mode…Database: C:\WINDOWS/security/database/secedit.sdbTemp. Database: TEMP ...