When you use Microsoft Windows Media Player to begin playback of a music file， you receive the following error message： "You do not have the rights to play this file." 
You need to configure Windows Media Player to ensure playback of protected digital media.
 What should you do？ （）

多项选择题Your computer has a TV tuner card installed.  You install a wireless router and a Microsoft Windows Media Center Extender device. You need to access all the digital media on your computer from a different room in your house.  Which two actions should you perform？ （）

A.Identify the setup key from the Windows Media Extender device， and input the key on your Microsoft Windows Vista computer.
B.Configure the Windows Media Center Extender device and your Microsoft Windows Vista computer to be on the same subnet.
C.Configure the Windows Media Center Extender device and your Microsoft Windows Vista computer to be on different subnets.
D.Enter the password for your Microsoft Windows Vista user account as the setup key for the Windows Media Center Extender device.

单项选择题You install a TV tuner card on your computer.  You need to record two different TV shows that run on two different channels at the same time.  What should you do？（）

A.Install a TV tuner card that supports high-definition TV （HDTV）.
B.Install an additional TV tuner card.
C.Contact your TV cable or satellite provider to add support for concurrent recording.
D.Remove the existing TV tuner card. Install a new TV tuner card that supports MPEG-2 video hardware or software video decoding.

单项选择题You have two desktop computers at your home. You establish a remote desktop connection from one computer to the other.  The remote session fails to show the desktop background of the remote computer. You need to view the desktop background when you establish a remote session.  What should you do？（）

A.Copy the desktop background image file from the remote computer to the local computer. 
B.Configure the Remote Desktop Connection properties to display the remote desktop in full screen.
C.Click the Broadband option on the Experience tab of the Remote Desktop Connection properties.
D.Click the LAN （10Mbps or higher） option on the Experience tab of the Remote Desktop Connection properties.

单项选择题You have a desktop computer and a portable computer.  Both the computers are configured to allow remote desktop connections. You connect to the desktop computer from the portable computer.  You need to save files from within the remote session to the C： drive of the portable computer.  What should you do？（）

A.On your portable computer， map a drive to the C： drive of the remote computer.
B.In the System Properties dialog box of the desktop computer， enable the Remote Assistance feature.
C.In the properties of the Remote Desktop Connection application， on the portable computer， select the C： drive as a local resource for the remote session.
D.In the properties of the Remote Desktop Connection application， on the portable computer， click the Automatically detect TS Gateway server settings option.

单项选择题You send a remote assistance invitation for help.  You need to open a personal document without allowing the help desk to view the document. You also need to ensure that the remote assistance session remains connected.  What should you do？ （）

A.Press the ESC key.
B.Click the Pause option.
C.Click the Stop Sharing option.
D.Minimize the remote assistance session window.