I recently made a mod on my NES. I changed it from Front Loading to
Top Loading. Now my NES works every single time without any effort.
Great mod if you are tired of replacing the 72-pin connector. I
replaced my 72-pin connector a few times and also tried bending the
pins, but the fact is that this is only a temp fix. The problem will
eventually come back. So I made this modification that ended that
problem.