1.切換到命令提示符狀態。 2.執行“esentutl /k %windir%/Security/Database/Secedit.sdb”和“esentutl /g %windir%/Security/Database/Secedit.sdb”對secedit.sdb進行檢查。 3.手工備份要修復的數據庫文件。 4.執行“esentutl /p %windir%/Security/Database/Secedit.sdb”進行修復，系統會彈出Warning提示框： "You should only run Repair on damaged or corrupted databases.Repair will not apply information in the transaction log files to the database,and may cause information to be lost.Do you wish to proceed?" 單擊OK，開始修復。
