i was running firmware 5.00 m33-4 and everything was going ok . until i tried adding a iso in the iso folder then my pc and psp couldn't read my card. now im having trouble formatting my card and making a magic memory stick with psp grader or rain mm.
also i thought i had fixed my card and tried rebooting the 5.00 m33 on my psp with my pandora battery but it said it was corrupted and now my psp won turn on normally i think its bricked
any help would be greatly appreciated
need help formating card without psp
and rebooting psp