Default Galaxy google nexus no power?

My wife's google nexus was dropped & then ran over quite badly on the street, screen smashed and won't turn on, except for making a vibrating gesture (I assume power to the vital hardware is still there).

I hooked the phone to the laptop and drivers tried to instal OMAP4440.

After searching online for this, I am to believe this is the black screen of death!

I am in need of pulling all video & photos off the phone, I assume this is do-able as the laptop picks up the OMAP4440 driver instal command even though I currently do not have the driver installed.

Should I instal the OMAP4440 driver, will it give me the ability to gain what I need, or is there an alternative method to get the files?

Serious help & advice needed.