Help with tutorial

Whenever i try to run the visual basic 2010 tutorial code for the read_button program given i keep getting the error:
Unable to load DLL ‘edu05d.dll’: The specified module could not be found. (Exception from HRESULT: 0x8007007E)
I had already copied and pasted the dll file inside the folder along with everything else. I had already tried pasting the dll file in every possible folder to make sure I just wasn’t pasting in the wrong spot.

If you use a 64 bit operating system, copy the DLL file to Windows subfolder SysWOW64.