Ok so im trying to downgrade my 2.00 to a 1.50 so i can play emulators and isos and what not, my problem comes in the initial downgrade....my psp shows up with different folders than the installation guide showed and i dont have the right folders to copy th items and what not....all my psp has when i connected it via USB is :memstick.ind mstk_pro.ind and a psp folder, than that folder have system and saved data, than just random icons...there is no GAME folder and no MEMSTICK folder or anything.....any help on these intial steps?