I have a Action Replay Plus 4M auto for Sega Saturn, it is the variant with the black cart shell. I bought this new quite a few years ago and did not get around to testing it until like a year ago. Needless to say, it does not work.
So it has been sitting on the shelf doing nothing.. Now I rember reading something awhile ago that you can reinstall bios or whatever program runs on it. If anybody knows how to get it working or has any suggestions please let me know, I would hate to trash this.
Also, the problem is not in the Saturn's cart port. I tried this with 2 different modded saturns and nothing happens. Both Saturns work fine with other white pro action replay carts.
And yeah, I have also read that there are some duds when it comes to these. Just wanted to ask for advice before this gets trashed.