单项选择题 You install Windows 2000 Professional on 10 computers that have Video Capture Cards installed. A user named Lilly reports that her video capture card is not functioning correctly. She wants to use her video capturing software to capture video frames, but she cannot view the video output. You use the Device Manager to view the hardware settings on Lilly’s Computer as shown in the exhibit.  ou want Lilly to be able to capture the video frames by using the video capture card. What should you do?（）

单项选择题 You are a Company Inc. consultant who uses a Windows 2000 Professional portable computer. Your domain user account is a member of the local Administrators group.From your portable computer, you map a drive to a shared folder named ConsultMetrics on a computernamed Server1. You configure ConsultMetrics to be available offline. When you log of the portablecomputer, you receive the following error message. You need to successfully synchronize the offline files. What should you do? ()

单项选择题 You are the desktop administrator for the sales department at Company. All employees have Windows2000 Professional portable computers.Sales department users require dial-in access to the company network when they travel to customerlocations. These users must also be able to fax documents to customers from their computers.You need to configure network dial-up access immediately for a user named Anne. First, you insert a 56-Kbps PCMCIA fax modem into Anne’s computer. You restart the computer and log on as a localadministrator. Then, you start the Network Connection Wizard. However, the modem does not appear inthe list of devices that you can select for marking the dial-up connection.You need to be able to install Anne’s modem.  What should you do?（）