fatal error LNK1104 C++

fatal error LNK1104 C++

I've been trying all day long to solve this issue and it's driving me
crazy, I'm trying to debug and run my very first C++ program, Hello World,
and I get the following notice:
1>------ Build started: Project: HelloWorld, Configuration: Debug Win32
------ 1>LINK : fatal error LNK1104: cannot open file 'C:\Users\win
7\Desktop\C++ tutorials\HelloWorld\Debug\HelloWorld.exe' ========== Build:
0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========
I also get an AVG detection which says: threat: potentially harmful
program Hacktool.ABLQ object name: C:\Users\win 7\Desktop\C++
tutorials\HelloWorld\Debug\HelloWorld.exe
So I tried adding it to the exceptions list, that also didn't help, I
don't get it, what's the problem then?? and how can I fix this?