在網(wǎng)上搜一堆，說是因為損壞了系統(tǒng)內(nèi)部數(shù)據(jù)庫所致.修復損壞的數(shù)據(jù)文件即可正常安裝。convlog.exe綠色版，這樣convlog.exe是可以安裝了，但到了iisadmin.mfl無法找到。具體執(zhí)行過程如下：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 ...