it simply produces a black screen and the layout goes blank with a little broken image icon.
That sounds like a graphics driver crash that takes out the WebGL canvas. There might be more details if you press F12 and check the browser console.
I'd guess either you're using too much memory and it's overloading the graphics hardware, or the graphics driver is crashing. If it's a graphics driver crash that is unfortunately difficult to deal with; your best bet is to install any available system software updates and hope that a fix comes through.