why is it about the "\bin\cl.exe"?

I just down the Visual C++ Express Edtion Beta 2.
but I found it can't compile the *.cpp directly.I must build a project.
and it always show the error information,I don't know how to configure the compiler so that it word well.please teach me if you know.thank you.

here is the error information:

Build started: Project: 13accessory, Configuration: Debug Win32
Compiling...
Project : error PRJ0002 : Error result 128 returned from 'E:\Program Files\Microsoft Visual Studio 8\VC\bin\cl.exe'.
Build log was saved at "file://g:\C++exercises\Debug\BuildLog.htm"
13accessory - 1 error(s), 0 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
here is the buildlog:
Build Log Build started: Project: 13accessory, Configuration: Debug|Win32
Command Lines Creating temporary file "g:\C++exercises\Debug\RSP00000123603084.rsp" with contents
[
/Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /Gm /EHsc /RTC1 /MTd /GS- /Fp".\Debug/13accessory.pch" /Fo".\Debug/" /Fd".\Debug/" /W3 /c /ZI /TP ".\13accessory.cpp"
]
Creating command line "cl.exe @"g:\C++exercises\Debug\RSP00000123603084.rsp" /nologo /errorReportrompt"
Output Window Compiling...
Project : error PRJ0002 : Error result 128 returned from 'E:\Program Files\Microsoft Visual Studio 8\VC\bin\cl.exe'.
Results Build log was saved at "file://g:\C++exercises\Debug\BuildLog.htm"
13accessory - 1 error(s), 0 warning(s)