HI EVERYONE ME IM A BEGINNER TO DOWNLOADING PSP ISO / CSO DONE IT 4 TIMES WHAT EVER I DO IT WONT PLAY OR WONT REGISTER ON MEORY CARD I HAVE PUT ISO / CSO INTO ISO FILE HELP PLEASE MY SON USED TO THINK I WAS GOOD BUT NOM WHO KNOWS

well for starters do you have a custom firmware? if you do the ISOs go in ms0:\ISO\NAME.cso/iso

i have the problem too , but with just one game = Need For Speed Prostreet , the game dont plays ,


i use the firmwere 3.52 M33 , shouldnt it work?

What happens when you try and start the game? Does it show an error? Does it freeze and turn off the PSP, or does it just freeze on a loading screen or something like that? I had problems like that but deleting the ISO/CSO and recopying it or changing the options in recovery did the trick. Are you sure the ISO/CSO is good?

Do you have a CUSTOM FIRMWARE?

If you haave, good, but if you don't, isos won't play.

Check your memory card. It should have an "a" silvery thingy in it's case. If your memory don't have this, well... YOUR MEMORY CARD ISN'T SUITED TO HOLD ISO'S.

I too is having this problem with my other psp fat, do you mean the silver hologram on the memory card? if so, its on the memory stick. firmware is 3.90 M33

shorten the filename and see if that works. One time I almost went bonkers trying to figure out why my game wouldn't work...

If one ISO doesn't work, try to find it on another website and download it there. Thats what happened with me and GUN

no caps

Same thing used to happen with me all the time so i got a new Memory Card(8GB )