You have a computer that runs Windows Vista.
You upgrade the network adapter driver on the computer.
After the upgrade, you can no longer access network resources. You open Device Manager and see a warning symbol next to the network adapter.
You need to restore access to network resources.
 What should you do?（）

You install Microsoft Windows Vista on a new computer that is not connected to the Internet. After you log on, you receive a warning message about an unknown device.
You need to prevent the display of the warning message until you download an available hardware driver.
What are the two possible ways to achieve this goal? （）