How to take door panel of? window fell off of track i beleieve

There will be 2-4 screws you will need to unscrew. usually one located around inner door handle and 2 of more around arm rest and maybe some on the lower part of the door and panel. the screws are usually covered by plastic covers. you can remove these with a small flathead screw driver to find the screws. after all screw have been removed carefully pry the panel off with plastic pry bar to prevent scratching. it will literally "pop" off with clips. be careful, you dont have to use tons of force, check to make sure all screws have been removed. then the panel will hang there because its still connected to lights, switch, and door handle. remove these connectors and the panel will come right off. if the window fell off the track, it might be as simple as screwing it back on the window regulator. worse case the regulator linkage is cracked and you will need a new window regulator.