多项选择题
A.An unattended installation of the upgraded applications will be performed on the Windows 2000 Professional computers.
B.Existing user environments will be maintained on the Windows 2000 Professional computers.
C.The network name of each Windows 2000 Professional computer will be changed to matchIts asset tag.
D.The RIS image and the upgraded applications will be enabled as they are added to the N.etwork.
单项选择题 You are the administrator of a small network supporting Windows NT 4.0 computers. You configure a setup script to automatically upgrade Windows NT Workstation 4.0 computers to Windows 2000 Professional. When you attempt to test the process on a single computer， you receive this error message： "The specified Setup script file （path：\unattend.txt） is inaccessible or invalid. Contact your system administrator." Which action will most likely resolve this error？ （）
单项选择题 As the administrator of your company’s network you are asked to upgrade several Windows NT 4.0 computers to Windows 2000 Professional. All user settings and application settings must be preserved. Most applications currently running are compatible with Windows 2000 and all the Windows NT 4.0 computers meet the minimum hardware requirements. After you upgrade several computers to Windows 2000 Professional, you find that some applications did not upgrade properly. What utilities and/or applications should be disabled (or removed) before upgrading?（）
单项选择题 Windows NT 4.0 is currently on the system you are using, and you want to install Windows 2000 Professional. Windows NT 4.0 is currently on an NFTS partition. For some reason you have decided that you are not going to upgrade, but rather, you are going to run this in a dual boot fashion. What do you need to do? （）