What should you do before you continue the installation?
A．Remove the virus checker in Windows 98.
B．Disable the BIOS virus checker and restart the computer.
C．Run Fixmbr.Exe from the Windows 2000 Professional CD-ROM.
D．Modify the Boot.ini file to include a signature parameter on the ARC path of the system partition.
参考答案
正确答案：B
解析：Explanation: During the installation of Windows 2000, the setup program must make changes the boot sector. The BIOS virus checker interprets changes made to the boot sector as the result of a virus and prevents the computer from booting any further. You must therefore disable the BIOS virus checker.
Incorrect answers:
A: Removing the virus checker in Windows 98 before starting the upgrade process could increase the performance of the upgrade. However, it is the BIOS virus checker on the computer that is indicating that the computer has a Master Boot Record virus. In this case the BIOS virus checker is the problem though.
C: You can fix a faulty master boot record by starting the Recovery Console and using the Fixmbr command. However, the master boot record has not been corrupted in this scenario. The BIOS virus checker has mistakenly detected a possible virus.
D: The Boot.ini file points to the correct boot partitions on a dual boot system. It does not indicate a boot sector virus warning. The BIOS virus checker has mistakenly detected a boot sector virus and has generated the warning.