hi- i bought a house with a gargage that has a sears craftsman opener. on the key pad it reads 031D0359 Rev C PRW 2. That's all i have to work with because the power line was cut and the opener no longer works. unfortautely- i have no other access to the garage. any ideas ? I thought maybe i could somehow reprogram the key pad or something but i think i need to get in the garage to do that.