Messagebox gives errors after compiler installation

Jan Jansen · 2018-05-06T13:41:16

Hi, i installed my compiler ( visual studio 2005 ), now i get errors in the messagebox : somthing like : : cannot convert parameter 2 from 'char [100]' to 'LPCWSTR' When installing it gave me a question about string format, there was 5 options, the first one was Windows, so i just clicked that. After uninstalling, and re-installing it dont gives me that question again.. Where can i change this setting in the options ?, or do i have to format my PC ? thanks in advance