IIS "Microsoft JET Database Engine (0x80004005) does not specify an error"

There are a lot of friends with this problem so small knitting here for everyone to clean up a detailed solution.

Typically, the ASP works correctly, but as soon as you connect to the database, Microsoft JET database Engine Error

' 80004005 ', my computer can not run because it cleans files with batch, only
1. View database connection statement no errors found;
2. The permissions to view the folders have all been given to everyone;
3. When you open the database, the system creates temporary files under the temporary folder%systemroot%/temp/, and%

systemroot%/temp/Not enough permissions.
Resolution:%systemroot%/temp/permission plus (iuser_ computer name read and write)

Solutions:

Open c:windows, locate the Temp folder, right-click properties----Select the Security tab. Give users the right to read and write in "Group and user name"

Limit. OK, back to IIS in the browse, OK normal display.

What if there is no "security" tab?! Don't be nervous! Click "Tools" in the menu bar----"Folder Options"----"View", find "easy to use

File Sharing (recommended) ", remove the previous tick. OK, now look at the Temp folder's properties, anyway, in one of your Windows

The name of the folder is temp. Set this folder to users who can read and write

If there is a general unspecified error, there is another way,

In fact, as long as a very simple few steps. ：
Begin... Run... regsvr32 jscript.dll
Begin... Run... regsvr32 vbscript.dll
Begin... Run... IISReset