A．On computer1, copy the CD-ROM driver and system files named ntdetect, ntbootdd.sys, Ntdll.dll and Setupldr.bin to a formatted floppy disk. On computer2, restart the computer by using the floppy disk. Then run WinNT32/debug from the Windows 2000 Professional CD-ROM.
B．From computer1, copy the CD-ROM driver and system files named Ntdetect, Ntbootdd.sys, Ntdll.dll, and Setupldr.bin to a formatted floppy disk. On the computer2, restart the upgrade by using the floppy disk. Then run WinNT32/rx from the Windows 2000 Professional CD-ROM.
C．On the computer1, run Makebt32.exe from the Bootdisk folder on the Windows 2000 Professional CD-ROM. On computer2, restart the upgrade by using the newly created floppy disks.
D．On computer1, perform. a remote installation from a network share. On computer2, when the text portion of setup has completed, resume the installation by using the Setup Manager.