Sorry for not having given enough information.
I will try to post something that is helpful if someone reads this in the future, who has the same problem.
I no longer have access to FTP, I took those screenshots after I restarted the xbox, I have tried to connect again by ftp with the black screen, without success.
I've been doing more research and I think the only way will be to make a hotswap or try to do it with the 007 game I have, which I have already made sure is the version that can be use for softmod. I will put an image of how to see if your version is correct for sofmoding. Also, there is others games to do this.
However I do not have a USB adapter so I will have to buy it.
I would have preferred to buy a USB to SATA adapter, if the xbox hard drive uses SATA, but hey, I should have predicted that something like this could happen on a console this old, and not expect it to have a windows 10 recovery system.
I think this is the only option since I don't have the eeprom file. I have seen that it is possible to unlock the HDD with a raspberry if none of this works.
What do you think is my best option? Any advice is very welcome.
Actually I just want to play Jet Set Radio Future as my pc is too bad for the CXBX emulator.
For that I have two options, either burn the game on a DVD-R however I am not sure if the xbox has the mod chip, or after recovering the softmod make a hardmod with a larger HDD.
Any advice for this is also very welcome.