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?（）

多项选择题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? （）

A.A
B.B
C.C
D.D

单项选择题You perform an in-place upgrade on a Microsoft Windows XP Service Pack 2 (SP2) computer to Windows Vista. After the upgrade, you attempt to run a custom application. You receive the following error message: “This application is only designed to run on Windows XP or later.” You need to run the application on Windows Vista. What should you do?（）

A.A
B.B
C.C
D.D

单项选择题You attempt to upgrade a Microsoft Windows XP computer to Windows Vista. You receive an error message during the upgrade process indicating that the upgrade has failed. You need to view the details of the error message. What should you do?（）

A.A
B.B
C.C
D.D

单项选择题You have a computer that runs Microsoft Windows XP. The computer has a custom application installed. You plan to upgrade the Windows XP computer to Windows Vista. You need to identify whether User Account Control (UAC) will allow the custom application to run without requiring elevated privileges. What should you do?（）

A.A
B.B
C.C
D.D

单项选择题Your computer runs Microsoft Windows 2000 with Service Pack 3. You need to upgrade your computer to Microsoft Windows Vista. You must achieve this goal without reinstalling the applications. What should you do?（）

A.A
B.B
C.C
D.D