Biltronix
New member
I don't know if anyone can help me with this because I'm not sure the files exists, but I have an original Pengo board that needs a new set of eproms.
It had an unencrypted set 2, which didn't play the Popcorn music and was a more difficult version of the game.
I'd like to install the first "set1 revc" which is easier and plays the Popcorn music. Unfortunately, the file copy that I have is encrypted and I do not have an original Z80A-custom chip that would work with this file.
I read online that there's a "rare unencrypted ver1" out there somewhere.
Does anyone have the ROM files that I'm looking for?
I know that it's sort of taboo to ask for ROM files on the forum, but I need this for a legitimate board repair and I just can't find the file.
Also, I have a working bootleg board that plays Popcorn but its EPROMs do not work in the original board even with a standard Z80A.
Has anyone ever created a PC program that can decrypt encrypted Z80 ROM files? If yes, then I could use it to decrypt the ver1 files that I already have. If anyone knows the encryption scheme and can provide that info, I can write a converter program that I'll share with everyone.
Please help, much appreciated !
Bill Boucher
It had an unencrypted set 2, which didn't play the Popcorn music and was a more difficult version of the game.
I'd like to install the first "set1 revc" which is easier and plays the Popcorn music. Unfortunately, the file copy that I have is encrypted and I do not have an original Z80A-custom chip that would work with this file.
I read online that there's a "rare unencrypted ver1" out there somewhere.
Does anyone have the ROM files that I'm looking for?
I know that it's sort of taboo to ask for ROM files on the forum, but I need this for a legitimate board repair and I just can't find the file.
Also, I have a working bootleg board that plays Popcorn but its EPROMs do not work in the original board even with a standard Z80A.
Has anyone ever created a PC program that can decrypt encrypted Z80 ROM files? If yes, then I could use it to decrypt the ver1 files that I already have. If anyone knows the encryption scheme and can provide that info, I can write a converter program that I'll share with everyone.
Please help, much appreciated !
Bill Boucher