Iis "Microsoft JET Database Engine (0x80004005) unspecified error"

When iis reads data, the following error occurs: Microsoft JET Database Engine (0x80004005) is not specified!

There are a lot of friends who have this problem, so I will give you a detailed solution here.

Asp works normally, but the Microsoft JET Database Engine error is prompted as long as you connect to the Database.

'123456', my computer cannot run because it is used to clear files in batches.
1. Check the database connection statement for no errors found;
2. All the permissions for viewing folders have been granted to everyone;
3. When the database is opened, the system will create a temporary file in the Temporary Folder % SystemRoot %/temp/, while %

SystemRoot %/temp/has insufficient Permissions
Solution: % SystemRoot %/temp/permission plus (IUSER _ computer name read/write)

Solution:

Open C: WINDOWS, find the Temp folder, right-click "properties", and select the "Security" tab. Users can be read and written in "group and user name ".

Limits. Okay. Return to IIS for browsing. OK is displayed normally.

If there is no "security" tag ?! Don't worry! Click "Tools"> "Folder Options"> "View" in the menu bar and find "Easy to use ".

File Sharing (recommended. Now, check the properties of the temp folder.

Folder name: temp set this folder to users can read and write

If no error is specified, there is another way,

In fact, it takes only a few simple steps. :
Start... Run... Regsvr32 jscript. dll
Start... Run... Regsvr32 vbscript. dll
Start... Run... Iisreset