u/MR-Adryan-13

Hey guys, I have a few questions since I'm unsure what to do.

I have two ps4, one that has the latest FW and with which I was online a few days ago. The other ps4 has FW 12.52 which I use for Jailbreak.

Now my problem is that the jailbreak ps4 is stuck in recovery mode. After a bit of searching, it seems that the HDD is a common issue, so I took it out, and plugged it in my laptop and scanned it with CrystalDiskinfo. It seems like the HDD is dead, right?

My question is, could I just swap HDDs ? Without losing the FW12.52 ?