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.
If when you turn the ignition ON, the Security light stays on or flashing means that your car security system does not recognize the key or there is some problem with some part of the security system itself. Some GM cars, for example, had a problem with the security system sensor located at the ignition lock.