I have a psp fat with CFW 3.40OE-A. I began to flash the (Applecore) theme when suddenly a message pop up saying that " the disk destination is full, please insert or make more memory". Trying to make more memory room, I deleted the DIC and DATA folders from flash O. I reflash the applecore theme, when the pop up message appeared again. At this point, I gave up and flash in return my backed up flash files trying to avoid bricking the psp. I'm sure some one in here have had the same problem. Please help on what to do. Thanks.....