The moment we had things under our belt with the new 6.38 downgrader, sony releases their newest firmware 6.39.
As you can guess, it has "improved" (coughbullcrapcough) system stability.
1. Download the 6.39 UPDATE.
2. Create UPDATE folder in ms0/PSP/GAME
3. Copy the EBOOT.PBP in ms0/PSP/GAME/UPDATE
Very Important Note:
This is an OFW or Official Firmware. I repeat This is an Official firmware, It means that is will not run PLUGINS and HOMEBREWS(Unless it is signed).
6.39 PSP 1000,2000,3000:
6.39 PSP GO:
639kxploit By Lz: