Fruit Machine Chat

hey people got the pounds and everythink working perfectly only problem is now is that my £8 jacky chip dont work and i got told i have to reprogram it, how where do i do that

just bought a hotrod bandit came with the £8 jackpot chip which was fooked :( so on 4 quid jackpot - my problem is that it pays out in 20ps al the time doesent use the pounds and the 10s and 50s fall straight to my cash draw at bottom, when i got it all the tubres had been stuffed so i dunno what wa...