I currently am in possession of two phat PSPs FW 1.5 and one slim PSP FW 3.80. I wish to establish a CFW on the slim PSP, and have spend countless hours reading through and following tutorials that just don't seem to work. I am able to create a Pandora's Battery and a Magic Memory stick via Pandora GUI. This worked fine in downgrading the two phat PSPs. However, upon skimming through the site's numerous tutorials, I have come to the conclusion that I must use something called Despertar del Cementerio for the slim. In hopes of successfully establishing a CFW on that slim PSP, I downloaded Despertar del Cementerio and the necessary EBOOT files to go with it and placed them in their correct positions on my PSP. However, am I supposed to be running Despertar del Cementerio on the slim PSP or the phat PSP? Whenever I try to run it on either, it just ends up returning an error that the 'game could not be started'. I am dead confused. Any help is appreciated.