InitializeWinIo函数调用失败

[_Wanderer2199]

我的系统是win7 64位，按照此贴修改完重启后还是失败https://blog.csdn.net/xingqingly/article/details/38899825。请问是为什么
#include <windows.h>
#include "winio.h"
typedef BOOL(*pfnBOOL_void)();
int main()
{
HMODULE hWinIo32 = NULL;
hWinIo32 = ::LoadLibraryA("WinIo64.dll");
if (hWinIo32 == NULL)
{
::MessageBox(NULL, "WinIo64.dll模块加载失败", NULL, MB_OK);
return -1;
}

pfnBOOL_void pfnInitializeWinIo = (pfnBOOL_void)::GetProcAddress(hWinIo32, "InitializeWinIo");
if (pfnInitializeWinIo==NULL)
{
::MessageBox(NULL, "获取函数InitializeWinIo地址失败", NULL, MB_OK);
return -1;
}
if (pfnInitializeWinIo() == FALSE)
{
::MessageBox(NULL, "初始化 WINIO 库失败", NULL, MB_OK);
return -1;
}

FreeLibrary(hWinIo32);
return 0;
}

[zgl7903]

64位的正常驱动是需要数字签名的， 启动系统的时候关闭签名试试看