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 he video capturing software to capture video frames, but she cannot view the video output.  You use Device Manager to view the hardware settings on Lilly’s computer as shown in the exhibit. (Click the Exhibit button.) You want Lilly to be able to capture video frames by using the video capture card. What should you do? （）

单项选择题 You install Windows 2000 Professional on your portable computer. You use a docking station for your portable computer when you are in the office.  You install an ISA-based SCSI adapter in your docking station. You insert your computer into the docking station and start the computer. The SCSI adapter is not detected during the startup process.  You start the Add/Remove Hardware wizard. When the wizard process is finished, the SCSI adapter is not listed. You want to allow Windows 2000 Professional to detect the SCSI adapter.   What should you do? （）

单项选择题 You are the administrator of the Corp arborshoes.com domain. Users in the domain run Windows 2000 Professional on their desktop computers.   A user named Katrin in the Sales organizational unit (OU) reports that her mouse is not working correctly. You log on to the domain from Katrin’s computer by using the domain Administrator account. You use Device Manager to display the current information for the mouse driver.   You discover that Katrin’s computer is using an older version of the mouse driver. You have current drivers furnished by the manufacturer of the mouse. You install the current driver by using Device manager and restart the computer.   You test the mouse and it is still not functioning correctly. You view Device Manger and notice that the display of the current driver indicates that the previous driver is still uninstalled.   You want to be able to install the correct mouse driver. What should you do? （）