单项选择题 You are the administrator of Red Lington Enterprises. You want to upgrade 125 computers from Windows NT Workstation 4.0 to Windows 2000 Professional. You create an unattend.txt file by using the setup manager.  You copy the file to a floppy disk. You then start the installation on a computer in the test lab using the Windows 2000 Professional CD-ROM.  After the computer starts you insert the floppy disk. Even though you set the user interaction level to full-unattended mode you are prompted for all the configuration parameters. You want to ensure that the unattended installation does not prompt you for input.  What should you do？ （）

单项选择题 You are preparing for an upgrade of Windows 2000 Professional using Remote Installation Services （RIS） on a member server， which is in the Installation organizational unit （OU）. You loaded the RIS software and all images for the Windows 2000 Professional computer types into a shared NTFS version 5 volume.   You distributed a remote installation boot disk to all users in case their adapter doesn’t support PXE boot ROM and doesn’t have BIOS support for using the PXE boot ROM as the primary boot device. The users report that they are unable to install Windows 2000 Professional.  What do you need to do in order to resolve the problem？（）

单项选择题 You are preparing to install Windows 2000 Professional on 100 MPS-compliant computers. Each computer has two 550-MHz processors. The Computers are configured identically. You want to use one of the computers as a reference computer for deploying Windows 2000 Professional to the remaining Computers.   You install Windows 2000 Professional on the reference computer. You view Device Manager and notice that the drivers for the second processor are not installed. You want to add support for the second processor on the remaining 99 computers. You want to accomplish this with the least amount of administrative effort.  What should you do? （）