In some cases, standard drywall can be used, but in other cases, fire rated (or type X) drywall must be used. Making changes to fire rated assemblies can be complex because all of the components have to be right for the end result to work: limiting the spread of fire until fire fighters arrive.
1 Answer. Re: My security light in my car is on what does that... There is a problem with the theft system. This is the system that pervents the car from starting if the ignition lock cylinder is damaged when someone trys to steal the car. You can try and do a relearn, it may let the car start after this relearn.
The light coming on while you are driving means that a problem with the engine control (or perhaps the transmission) has been detected which if unrepaired would increase air pollution, coded it with a number and stored the number in the memory of the controllers.