Hi, I lost my ac adapter again. I checked my record, and it was bought here : http://www.chargerbuy.com/replacement-dell-xps-m1330-ac-adapter-19-5v-3-34a.html, a 65watt adapter. Now my problem is that, my I use a latitude e5410 ac adapter on it? My sister got a backup adapter for her e5410, but it’ s 90 watt. Am I running any risk?