I have a Latitude 5480 which came pre-installed with Windows 10. I have installed Xubuntu 16.04 myself but failed to make some of the drivers work correctly. I would like to try the dedicated, pre-installed Ubuntu image that comes with this laptop. The problem is I cant find this image anywhere. Ubuntu hardware only states that the hardware is supported, but doesn't provide any download link.
I would appreciate all help regarding this matter.