You are the network administrator for Company.com.  Your computer has a CD-ROM drive attached to a SCSI adapter. You plan to upgrade your computer from Windows NT Workstation 4.0 to Windows 2000 Professional. You determine that the SCSI adapter is not included on the current Hardware Compatibility List (HCL) and that the original SCSI drivers that you used for Windows NT are not compatible with Windows 2000 Professional.   You want to upgrade your computer to Windows 2000 Professional. What should you do?（）

A.Replace the SCSI adapter card with a Windows 2000 Professional compatible SCSI adapter.     Start the installation from the Windows 2000 Professional CD-ROM.     Add the new adapter card drivers when you are prompted.

B.Obtain Windows 2000 drivers from the SCSI adapter manufacturer.     Copy the drivers to C:/Winnt folder.      Start the installation from the Windows 2000 Professional CD-ROM.

C.Obtain Windows 2000 drivers from the SCSI adapter manufacturer.     Start the installation by using the Windows 2000 Professional CD-ROM-     Add the new adapter card drivers when you are prompted.

D.Modify Config.sys to use your existing SCSI adapter and existing CD-ROM drive.      Using Windows NT 4.0, start the installation by running Winnt32.exe from the I386 folder on      the Windows 2000 Professional CD-ROM.