Bakasama, on Fri Jul 15, 2011 8:21 PM, said:
The tight fit is due to the cartridge guides for some of the 7800's being a little too tight. I think there's a way to fix that.
Pop open the 7800's case.
Using a pair of sharp scissors or small wire cutters, cut into the corners of the cartridge guide's cup. Do this SLOWLY as the plastic used on the cartridge guide is old and brittle, and will crack in unwanted ways under too much pressure.
Do this to all 4 corners, so that the guide cup is now 4 flaps, as opposed to one single cup.
This will allow ANY large/tight or oddly shaped cart(Imagic, M-Network, etc.) to fit in your 7800 fully. However, your Activision titles with the thinner cart boards will still be suspect, and may be prone to failure.
Think of it as a Vagina Enlargement.