Hey you guys, i'm new to PSP downgrading and i have a 3.4 FW. I'm sure you have all heard of the illuminati exploit, and hopefully i will be able to downgrade my FW but i was wondering how i figure out my PSP motherboard version and i want to know if it will be compatable with the illuminati exploit. Also ive seen the tutorial on how to find out if you have a T-82 but im sure i dont have it because my psp's motherboard (when i open the UMD) has no distiguishing marks or numbers except on the left side under the metal plate and i cant really see them does anyone know how i can find out without opening my unit, or if it will even matter with the exploit? The only thing i can see on my Mother board is a blue/purple dot in the top right when i open the UMD drive, thanks for your help!