Hen Stopped working after harware upgrade please help

Hi guys
I am relatively new to all these
but following online tutorials i was able to exploit my superslim 12gb ps3 and install han on it
i also got the pkg and rap file of a game and by using the resigner i signed it and then install it on my ps3 using flash drive. enabled the han and boom the game started to work

Then I did the following :
Inserted a hdd into my ps3
sony asked to copy the files over , i accepted

then i ran the game that i used to install before hdd upgrade , and it...

Hen Stopped working after harware upgrade please help