How do I get the android system recovery off my tablet

Ok I once had an rca tablet an had the same exact problem your facing right now this is what you must do too get it back working which is factory reset now this will wipe everything off your rca. But as long as you keep a sd card on hand then you can back up all of your data then load everything back in as everything was before food for thought always keep a Google account handy an connected to your android in case you loss your sd card you will always have a second back up to load from cunituelessly as long as you own your rca by the way don't for get to add vires protection i use 360 advanced security for all my android devices plus get nortons you will have to pay a subscription fee for service but it's worth the money I will be back on here to see how you are coming along in the future bye for now