can somebody tell me how to enable 1 other dell moniter to my dell 5150 inspiron lt?

Question

this dell laptop screen is broken i usally right click and 2 mointer come on but not now

Answer 1

try function and f8 at the same time That will switch between the outputs.

Answer 2

hit fn-f8 together if it is not f8 then it will be fn and whatever f key has a picture of a monitor on it. this will change it to a external monitor. The fn key should be by the space bar at the bottom.