I google a lot of Forum site about the memor32 and memento hack firmware and yet I can’t get a straight explanation how to install memento firmware in Memor32. So after trial and error to make everything done I come out with the idea to make my own How-To-instruction. And this is the Five Easy Step to make your Memor32 a killing machine (memory card) with Memento Hack Firmware.

1.Simply insert the Memor32 in the first slot of your PS2, go the browser, select the memory Icon, format the memor32 memory card by following the instruction on the screen.

2. Download “Memor32 Savegame Manager v1.3 or latest” on your PC, save it where you can easily find it (desktop is the best place), unzip it with WinRAR, then install it.

3. After installation, Remove the Memor32 from your PS2, and connect it to your PC using a standard USB/MiniUSB cable.

4. Download the “Memento Hack Firmware” on your PC, save it where you can easily find it (desktop is the best place), unzip it with WinRAR. Make sure the Memor32 memory card is hooked up to the PC. Then run the MementoFW.exe to install it. May take up to a full minute to install, and takes a full 5mb space of your memory card

Now the best part and dirtiest part.
5 Make sure to patch your backup iso’s with the MementoDiscPatcher.exe first. And take note that the patching is nearly instant. If you forget to patch you backup you will get the usual “This disc cannot be played due to regional restrictions” or “this is not a ps2 disc” message from your ps2 (depend on version).

Additional info:
Running ELF from MC:
It worked. Tried both Tocswaploader.elf. Made a “BOOT” folder with BOOT.ELF and BOOT2.ELF and used the Savegame Manager to transfer. Both booted right away with only a single key pressed during boot.

Running ELF from USB:
It worked too ! Transfered the same BOOT folder (as described above) to a official Action Replay stick and everything boots nicely during ps2 bootup (by holding down and another key).