I'm sorry if it has been ask many (many) times but I 'herite' from a pogo P24 which is stuck to a blinking green light state.
Arch ARM have been previously installed on it with success by a friend and it now dosen't respond after a surge...

I can't ssh to it and it dosen't takes any IP. I have read than i could still boot via the SATA connector but i can't find a reliable image.
If i can log on then, i believe i can reinstall the NAND to a correct state.
Is there any procedure for that ? I don't want to mess up the device more than it is

thanks indeed for your help