I've been using these cheap duo2 clones for a while now on v4 - v7 systems. I've been trying to stay away from v9's and 10's just since I always have problems with those points on the other side of the motherboard.
But anyhow, I've got another v9 and installed the duo2 clone. It boots psx games perfectly, but it only seems to boots ps2 bacups about a third of the time. (I now see that many people have problems with duo2 clones and v9/v10 systems)
Are there any alternate points, resistors or anything I can use to make it boot ps2 games better?
If not, I'll just install a marsIII. Those work great, but I hate the extra soldering
Thanks for any help,