QSqlDatabase: QODBC driver not loaded - problem

[arturs]

Hi

I have the following code :

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QDebug>
#include <QSqlDatabase>
#include <QSqlQuery>
 
 
 
MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
}
 
MainWindow::~MainWindow()
{
    delete ui;
}
 
void MainWindow::on_pushButton_clicked()
{
 
    QSqlDatabase db = QSqlDatabase::addDatabase("QODBC");
    db.setDatabaseName("Driver={Microsoft dBASE Driver (*.dbf)};DriverID=277;Dbq=d:/TEST");
    db.open();
}

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QDebug>
#include <QSqlDatabase>
#include <QSqlQuery>



MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
}

MainWindow::~MainWindow()
{
    delete ui;
}

void MainWindow::on_pushButton_clicked()
{

    QSqlDatabase db = QSqlDatabase::addDatabase("QODBC");
    db.setDatabaseName("Driver={Microsoft dBASE Driver (*.dbf)};DriverID=277;Dbq=d:/TEST");
    db.open();
}

To copy to clipboard, switch view to plain text mode 

after pressing button I see the messages "

QSqlDatabase: QODBC driver not loaded
QSqlDatabase: available drivers: QSQLITE QMYSQL QMYSQL3 QPSQL QPSQL7"

How to solve the problem ?
How to load the driver.

I use Windows 7 64bit.

Regards
Artur