No damage will be caused but the 5410 will charge slower as the 65W is the recommended adapter. The 3179 actually came with either a 45W or 65W.
Hi, I have two Inspirons, a 3179 and a 5410, and two power supplies, a 45 watt and a 65 watt. Sometimes when they are setup, not always by me, the power supplies might get mixed up : the 45 watt on the 5410 and the 65 watt on the 3179. Can this cause any security or damage risks to the laptops or power supplies? Thanks, Marc    
Swapping power supplies