Open CL linker error OpenCL pgm not compiling

Hi
I have just started on OpenCL with oclvectoradd downloaded from nvidia site.i have winxp(x64), nvidia quadrofx4800 with driver 259.12 installed , all libraries (viz. opencl.lib, glut32.lib) included in the linker properties in visual studio lib, opencl.dll also present. i have installed vis stud 2008.i am able to compile , while it gives a host of erros while linking. i can run gpu computing sdk, generate ocldevice query and i have checked it . all the pgms are run in sdk, but i would like to run it independently. what could be the problem?pls , can anybody help?

Thanks in advance!

oclVectorAdd.obj : error LNK2019: unresolved external symbol _shrComparefet referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clEnqueueReadBuffer@36 referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clEnqueueNDRangeKernel@36 referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clEnqueueWriteBuffer@36 referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clSetKernelArg@16 referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clCreateKernel@12 referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clBuildProgram@24 referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clCreateProgramWithSource@20 referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _oclLoadProgSource referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _shrFindFilePath referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clCreateBuffer@24 referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clCreateCommandQueue@20 referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clCreateContext@24 referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clGetDeviceIDs@24 referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clGetPlatformIDs@12 referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _shrFillArray referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _shrRoundUp referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _shrLog referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _shrSetLogFileName referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _shrCheckCmdLineFlag referenced in function _main
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _shrLogEx referenced in function “void __cdecl Cleanup(int)” (?Cleanup@@YAXH@Z)
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clReleaseMemObject@4 referenced in function “void __cdecl Cleanup(int)” (?Cleanup@@YAXH@Z)
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clReleaseContext@4 referenced in function “void __cdecl Cleanup(int)” (?Cleanup@@YAXH@Z)
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clReleaseCommandQueue@4 referenced in function “void __cdecl Cleanup(int)” (?Cleanup@@YAXH@Z)
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clReleaseProgram@4 referenced in function “void __cdecl Cleanup(int)” (?Cleanup@@YAXH@Z)
1>oclVectorAdd.obj : error LNK2019: unresolved external symbol _clReleaseKernel@4 referenced in function “void __cdecl Cleanup(int)” (?Cleanup@@YAXH@Z)
1>C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\oclVectorAdd\Debug\oclVectorAdd.exe : fatal error LNK1120: 26 unresolved externals