WINDOWS7-TO UPDATE THE DRIVER USING WINDOWS UPDATE

SOLUTION:
                     (1)Click the start button.Enter windows update in the search box,click windows
                         update. If you are prompted for an administrator password or confirmation,type
                         the password or provide confirmation.
                     (2)Click Check for updates in the left pane.
                     (3)If there are any available pdates,click the links to see more information about
                         each update,click the links to see more information about each update.
                     (4)On the "Select the updates you want to install page,look for updates, for your
                         device select the check box for the driver that you want to install,and then click
                         ok.
                     (5)On the Windows Update page,click install updates.Type the password and
                          provide confirmation.