Out of fuel

Question

Ran my Ml 320 Mercedes dry .after filling with Gerry cans started no problem drove home on to my drive only 100 yards away yes so close ! Following day came to start the old girl up , ran like a pig on steroids , roughly misfiring and not responding to the gas pedal  and stalling when drive engaged . Is it a case of resetting something ? Or a case of damage to fuel pump !