在网上下载DAO350.dll或者DAO360.dll文件并copy到C:\Program Files\Common Files\Microsoft Shared\DAO\
文件夹,在开始-运行里输入
Regsvr32.exe "C:\Program Files\Common Files\Microsoft Shared\DAO\DAO350.dll"
或
Regsvr32.exe "C:\Program Files\Common Files\Microsoft Shared\DAO\DAO360.dll"
进行注册。点击确定。即可。