PSone Modchip
I recently picked up a cheap PSone to replay some of my old favourites. Then realised it wasn't as easy to chip to play imports as most of the modchips for sale or code to download only work with dodgy copies of PAL games.
I then found out about the ONEchip and found the code to download. The same site also sell flashed chips and have installation diagrams.
I found a bunch of other diagrams, but in the end made my own.
