i downgraded to v1.5 then afterwards i got five extra files next to the folders "PSP" and "MP_ROOT"
these two are normal, i know, but the extra five are:
can i delete these, or are they necessary?
PS: note to those who havent downgraded but plan to, make sure you have norton antivirus 2005 cause it found the PSPbrick.trojan in my PSP after downgrading. you've been warned!