关于WINDOWS2000CLIENT连接ORACLE的问题(65分)

环境：ORACLE816SERVER，
WINDOWS2000CLIENT+ORACLE805或WINDOWSXP+ORACLE816
我用QUERY通过MICROSOFT ODBC FOR ORACLE连接ORACLE，在我WINDOWN98的编程机上运行正常
但一到WINDOWS2000CLIENT+ORACLE805或WINDOWSXP+ORACLE816这两台上就不行了，
在应用程序的目录下我找到sqlnet.log，内容如下：
***********************************************************************
Fatal NI connect error 12203, connecting to:
(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=BEQ)(PROGRAM=oracle80)(ARGV0=oracle80ORCL)(ARGS='(DESCRIPTION=(LOCAL=YES)(ADDRESS=(PROTOCOL=beq)))')))(CONNECT_DATA=(SID=ORCL)(CID=(PROGRAM=C:/gytc/fj/fjtczd.exe)(HOST=LUOTIAN)(USER=Administrator))))

VERSION INFORMATION:
TNS for 32-bit Windows: Version 8.0.5.0.0 - Production
Oracle Bequeath NT Protocol Adapter for 32-bit Windows: Version 8.0.5.0.0 - Production
Time: 18-7月 -02 16:34:49
Tracing not turned on.
Tns error struct:
nr err code: 12203
TNS-12203: TNS：无法连接到终点
ns main err code: 12560
TNS-12560: TNS：协议适配器出现错误
ns secondary err code: 0
nt main err code: 530
TNS-00530: 协议适配器错误
nt secondary err code: 0
nt OS err code: 0


***********************************************************************
Fatal NI connect error 12203, connecting to:
我已配好ODBC，ORACLE 的 TNS（在SQLPLUS中测试通过），ODBC也升级到MS DATA ACCESS2。7
请哪位高人解决一下，倾力了，我已没分了，唉

难道没人知道吗