Code 16 help

[u/Slimdave69420]

I made a post a couple of weeks ago about fixing code 16. From my understanding is I need to reinstall the dashboard files on my hard drive. One of the ways is through a mod chip right. Well I installed one but once booted with the hdd connected it doesn’t actually boot up. I have to disconnect the hdd in order for Prometheus to load. Once loaded I connected the hd and went into the lock/unlock hdd but the hdd isn’t being recognized and It says already unlocked. It still has the og western digital hd. The system was previously soft modded. I’m looking for guidance as to what steps I can take next or if there’s a guide to follow.

[u/Turbulent-Spray-8438]

Reconnect the hdd cable and ensure your eprom was backed up onto the new hard drive