hi iam newcomer so if make a few mistakes you will know why. I have just had zgemma h2 star box installed by a reliable installer had him for 3 years if anyone can help I cannot getinto main menu it asks for pin number but I have not got it have asked installer but he dosent know.if I try it only gives you three goes have tried normal 0000 but no joy if any one can help it will be greatly appreciated