bool QFile::remove(const QString & fileName) do not work in windows, why?

[Marcos Oliveira]

I trying to create a file in full usb divice, the file is created without content. When i try to delete the file with bool QFile::remove(const QString & fileName) , Windows do not remove the file, why?

[killerman]

Print the error:

qDebug() <<YourFile.errorString()