When Asp.net is connected to access: the operation must use an updatable query.

When Asp.net is connected to access:
The Select * from s program is correct on fat and can be switched to NTFS.
Inseert into S (F1) values ("S ")
The program is right on fat, so it won't work if it is switched to NTFS.
The operation must use an updatable query.
The problem is:

1.
MDB files or folders must have anonymous and modifiable permissions.

2.
Yes, it has something to do with the folder attributes, but sometimes it is not. You can create a new folder.
3
When the disk format is NTFS, you must grant the user read/write/modify permission to Asp.net in the web directory security label to perform read/write operations.