I think you will just configure the security folder of the Database to set the desired user..

create anther data set w/c will hold the updating stuff...

MessageBox.Show("Name:", BName.toString(), MessageBoxButtons.OK, MessageBoxIcon.Information)

use a data reader
ex:
while (drResult.read())
x = drResult("id").toString()

end
drResult.close()

of course you must use a stored procedure in order to retrieve the info in a particular...

u can try to use ASP AJAX

debug the codes..

I think you will create a temporary string which will hold the CAPTCHA random generated image text.. then compare it to the user input..

I think your using a "MIXED" SQL server Autentication.. normally the Default user name and password is (username : Sa password: admin)

<connectionStrings>
<add...