房地产土地拓展:这样的问题可以通过覆盖安装系统来解决吗？

我重装系统后，用优化大师恢复了注册表！！！
我关机重启，启动是出现大片英语，如下：
cannot find a device file that maybe need to run windows or a windoes 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 purpose ,try uningstalling 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 applicating to replace the missing file:
sknfw.vxd

按任意键后又出现了这片英语：
cannot find a device file that maybe need to run windows or a windoes 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 purpose ,try uningstalling 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 applicating to replace the missing file:
z:vvinesd.386
这是怎么回事啊？
大家帮忙解决一下啊！！！！98的系统
这样的问题可以通过覆盖安装系统来解决吗？
怎样覆盖安装系统啊？我不会啊
大家教教我啊？要详细步骤啊！1
我的本本没有光驱，我请别人在DOS 下重装了个98的系统
我重装系统后C盘有WINDOWS ，PROGRAMFILES ，MY DOCUMENTS 三个文件夹，还有一些小东西
D盘里有原来的一些文件夹，还新增加了两个DRIVERS ，WIN98。