Daughter at uni, has just said that her Dell (3537) has died. Basically when the power button is pressed (battery only) the light at the front of the laptop comes on, as does the quiet fan, but the screen is black, no Dell logo. Similar scenario when the latop is plugged into mains. Started going wrong last w/e apparently. She took out the battery and reinserted and has been using it this week.
Any ideas as to the most likely fault? What's the best thing to try?