Why Express C++ 2008 give me a Error?

[Hotshot]

The Code on itself is CORRECT as it run fine last time and now it doesnt work....
what I am doing wrong?

1>------ Build started: Project: Graham_Function, Configuration: Debug Win32 ------
1>Embedding manifest...
1>Project : error PRJ0003 : Error spawning 'cmd.exe'.
1>Build log was saved at "file://c:\Users\Graham\Documents\Visual Studio 2008\Projects\C++\Graham_Function\Graham_Function\Debug\BuildLog.htm"
1>Graham_Function - 1 error(s), 0 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

[hellfire]

Google already knows most of the error-messages Visual-Studio likes to come up with.

[Hotshot]

thank you hellfire and i will search the google you have put and i let u know what happen

[hellfire]

Or you just click my link