Originally Posted by demon01
But you must do some changes...
Rename your Batman's folder name with BLUS30538...
Then edit the "param.sfo" with caution.
Just change the "BLES00926" to "BLUS30538"
Then apply the update...
And you're good to go
*I have experinced this on Burnout Paradise Ultimate Box :D
So this approach will be fine even after the pkg installation and (God forbids) the game fails to start ?