小弟遇到这么一种情况，一台机器老是装不上98，2000，XP等操作系统，
装98老提示说是内存不足。把该机器的硬盘换到别的机器上，可以装系统，
但是装系统的过程中每次重启，老出以下提示：
Disk boot sector is to be modified
Type "Y" to accept ,any key to abort
Award software,Inc.
继续敲回车，就出现如下提示：
Cannot find a device file that maybe needed to run windows or
a windows application.
The windows registry or SYSTEM.INI file refers to this device file
but the device file no longer exists.
If you deleted this file on porpuse, try uninstalling the associated
application using its uninstall or setup program.
If you still want to use the application associated with this device
file, try reinstalling that application to replace the missing file.
vnetbios.vxd
press a key to continue.
这种情况是不是中病毒了？
小弟是一典型的菜鸟，希望各位大虾把该状况解释的通俗点，再次谢谢各位大虾

？

谢谢以上两位大虾。
今天用FDISK低格，还是这问题，
后来用分驱魔术师分驱，就没这问题了。
不过挺纳闷，为什么会这样呢？