编译出错？？？？？

我用windriver的kernerl生成了cpp文件，可是编译的时候出错
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D:\\WinDriver\\kerplug\\kptest\\kermode>nmake  /f kptest.mak WIN95=1
if not exist WIN95\\nul    md WIN95

D:\\WinDriver\\kerplug\\kptest\\kermode>nmake  /f kptest.mak
if not exist WINNT\\nul    md WINNT
echo >NUL @kptest.crf
link @kptest.crf
Microsoft (R) Incremental Linker Version 6.00.8168
Copyright (C) Microsoft Corp 1992-1998. All rights reserved.

-MERGE:_PAGE=PAGE
-MERGE:_TEXT=.text
-SECTION:INIT,d
-OPT:REF
-RELEASE
-INCREMENTAL:NO
-FULLBUILD
-FORCE:MULTIPLE
-IGNORE:4001 -IGNORE:4037 -IGNORE:4039 -IGNORE:4065 -IGNORE:4070 -IGNORE:4078 -IGNORE:4087 -IGNORE:4089
-PDB:NONE
-debug:notmapped,FULL
-debugtype:coff
-version:3.51
-osversion:3.51
-MERGE:.rdata=.text
-align:0x20
-subsystem:native,3.51
-machine:i386
-base:0x10000
-entry:DriverEntry@8
-driver
..\\..\\lib\\kp_nt.lib
c:\\ntddk\\lib\\i386\\free\\ntoskrnl.lib
WINNT\\kptest.res
WINNT\\kptest.obj
-out:WINNT\\kptest.sys
LINK : fatal error LNK1181: cannot open input file \"c:\\ntddk\\lib\\i386\\free\\ntoskrnl.lib\"
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我用的是2000系统，也装好2000的ddk了，这是为什么呀？高手帮忙啊。

up 啊 。。。。

帮忙啊 各位