I turned my s14 off the other day and when I tried to turn it back on, it wouldn't turn over. However, I had full electrical power (headlights, radio, windows). I got out to go ask my buddy for help but when I come back, the car fires right up. But now...my factory remote for the locks will not work.

Now...just tonight...I walk out to my car and it won't turn over at all. Battery still has power (lights, etc. are working). Any ideas??? Anyone???
Thanks
-Mike