HELP........................visual studio 2010

[Linuxmania]

gan ane punya masalah ama studio visual 2010 pas ane mau start without debugging , keterangane sebagai berikut

1>------ Build started: Project: coba, Configuration: Debug Win32 ------

1>Build started 3/13/2011 6:52:31 AM.

1>InitializeBuildStatus:

1> Touching "Debug\coba.unsuccessfulbuild".

1>ManifestResourceCompile:

1> All outputs are up-to-date.

1>LINK : error LNK2001: unresolved external symbol _mainCRTStartup

1>D:\my document\Visual studio\coba\Debug\coba.exe : fatal error LNK1120: 1 unresolved externals

1>

1>Build FAILED.

1>

1>Time Elapsed 00:00:01.77

========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

tlong dong bantu ane, gue masih bru belajar jdi banyak hal yang belum gue ngerti