The answer is both no and yes. You do not need custom firmware installed to run UMD games. UMD games are the disc-type games that you buy at the store. You will, however, require a custom firmware installed on the psp to run backups which are copies of the UMD (disc-type) on your memory stick.
You put games in the ISO folder.
You need to flash your PSP first. Then you can use a computer to copy the game from your disc to your memorycard.
in to psp folder then put it in games
yes becuase any other dormat in psp will corrupted but in winrar you need to convert it to folder then place in psp games bu USB.I hope i answered your qeustion
umm ok you plug in your psp with a usb cable open up your psp files and then go to games and copy and paste ur games into games file and if that doesnt work then u need to extract your file on desktop and then put it in your gamkes file
No, you can not.
The PSP cannnot play Nintendo 64 games.
yes.it is the same
download them on the computer then sync them on to your psp
No, the PSP Go does not have a UMD drive.
no ps3 games are bigger than psp games. it wont fit
yes