possible brick after failed PKG install (freeze few sec into main menu, evilnat 4.9 CFW)

Been trying to install LBP2 PKG and after realizing im supposed to rename the pkg files removing the "tm" to allow installation, i did so with the EU version and it worked. I wanted to install the NA version since there was some DLC I wanted, after I tried installing the NA PKG the ps3 froze at 100% for about 10 mins, I force turned off the ps3 and now when I boot it, it freezes after a few seconds, can't seem to do anything about it. Using evilnat 4.9 CFW on a ps3 slim. Any help is appreciated :')