Originally posted by lanander23
Another problem with the blu ray drive is it won't run PKG's 99% of the time. So you won't be able to open up the Ps store or PSID patcher < Ways to get the console ID off of a CFW. So if you want to downgrade it to get a console ID off of it consider that first. Try and run the psn store Ex. If it just goes to black screen then don't bother with it until you fix the Blu Ray
Most of the time it is the laser that is bad with blu ray drives. If the logic board is ok (and married), then you can run PKG's just fine.