Using a SD2PSX Memory Card for PS1 Exploits: FreePSXBoot + Unirom for 7002

[barbas28]

Using an SD2PSX memory card for PS1 exploits: FreePSXBoot + Unirom I did it for 7002 and it doesn't work, any ideas? I did everything that is in the video.
When I go into the menu and select Memorycard I don't get the green loading bar it just stays frozen in memory card menu

[chimera-os-fan]

I looked up that device. The webpage explicitly says "Launch FreePSXBoot with Unirom or Tonyhax" so it should work. It sounds like you have some troubleshooting to do.

Regarding this project, did you check that you downloaded the right file (not just for your system model but the right memory card slot)?
Did you try creating virtual PS1 memory cards and confirm the device can be used to load and save game progress?
Do said saves show up in the system's memory card browser? Can you copy and delete saves as if using original hardware?
Can you load burnt discs using a swap trick? The UniROM boot disc can also be used to install the exploit.

Also, saying "I did everything that is in the video" doesn't really help. What video?

Note, I'm not a dev, just someone who likes this project and found the info here (mostly) intuitive.