qml程序放在没有安装显卡或者显卡驱动的电脑上运行
打开程序，出现白屏
qml组件都打包了，关联dll也打包了，在有显卡的电脑上正常
求助怎么办？？
#include <QApplication>
#include <QQuickView>
#include <QQmlApplicationEngine>
#include <QQmlContext>
#include <QThread>
#include <QProcess>
#include <QDesktopWidget>
#include <QTextCodec>
int main(int argc, char *argv[])
{
QApplication a(argc, argv);
QQuickView view;
view.setMinimumSize(QSize(430,490));
view.rootContext()->setContextProperty("mainwindow",&view);
view.setSource(QUrl(QStringLiteral("qrc:/Hello.qml")));
view.setResizeMode(QQuickView::SizeRootObjectToView);
view.setFlags(Qt::Window|Qt::FramelessWindowHint);//无边框但图标依附到状态栏
view.setGeometry((a.desktop()->width() - view.width()) / 2, (a.desktop()->height() - view.height()) / 2, view.width(), view.height());
view.show();
a.exec();
return 0;
}