You want to upgrade 400 computers from Windows 95 to Windows 2000 Professional. Most of the computers in your company use the same hardware. However, several different peripheral devices are used throughout the company.You want to verify that the hardware in use is compatible with Windows 2000 Professional. You want to accomplish this with least amount of administrative effort.What should you do?

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解析：Explanation: Winnt32.exe /unattended:setup.inf will start an unattended installation using the answer file setup.inf. When ReportOnly=Yes is added in the [Win9xUpg] section of the answer file, the installation only generates an upgrade report and then exits without making any changes to the current Windows 95 or Windows 98 installation. The upgrade report contains a list of hardware and software incompatibilities and is saved to the root of the system drive if the SaveReportTo key is not specified.Incorrect Answers:A: Creating several different computer configurations and installing Windows 2000 Professional with the driver signing enabled would require a great deal of administrative effort, administrative effort that is not required as the process can be automated by running the Winnt32.exe /unattended:setup.inf with the ReportOnly option set to Yes.B: You cannot run winnt32 from a bootable diskette, as the boot floppy operates in DOS mode. You therefore cannot use 32-bit applications such as Winnt32 when booting form. a floppy disk. Winnt32 can only be run from a Windows environment. The boot disk can start winnt. Furthermore, the switch /checkupgradeOnlyQ is not correct. The switch should be /checkupgradeOnly without any Q.C: The command winnt32.exe /unattended:ReportOnly will not work. It will try to start an unattended installation with an answer file named ReportOnly. Furthermore, the ReportOnly=Yes statement must be added in the [Win9xUpg] section of the answer file, not by putting ReportOnly in the winnt32 command line.