Originally posted by LacedUpLifestyl
i just did the swap right now and it says "cannot start. the appropriate system storage was not found."
I've never had an issue with swapping out HDD with a CFW higher than 3.55.
It is true, you will need to reformat the HDD and install the same CFW your PS3 is currently on.
"cannot start. the appropriate system storage was not found."
The error is because the HDD is not fully pushed into the HDD port. Or your HDD is faulty or just not working.