Audio Systems: 1994 car radio, car radio, security code

Question
loss power to car fogot code then found but after playing around with what I thought it was radio reads inop how do I clear this to put in my code?

Answer
Glen,

 didnt really say if you found the code or not but if you did to reset everything simply disconnect the battery for around 15 mins then hook back up , and follow directions in your owners manual for putting in security code .. now if you didnt find your code you will need to contact your dealer for the cure ... hope this helps you out

thanks