In order to run both the emulated games and the PS Vita roms on the PlayStation Vita, users would need to download a type of program on the internet. Usually, most of the games on the net which are shared by other users are already in PSVita roms format so there is no need to convert them. However, users would need to download several tools both in their computer and in their devices in order to open those PS Vita roms. In opening them in the computer, users would need a tool which would be able to open PSVita roms and ISO format files. Some mounting programs and burning applications would be able to open these file extensions. After opening them and checking for their contents, users would be able to send both the Sony PSVita ROM Files and the emulators through the wired connected for their PC and PS Vita. There is a specific folder which is for several applications and users would need to send the applications in order for them to run. There is also a folder for PlayStation Vita roms and games. Those folders would be opened when the device is connected to a computer.
PS Vita Game Backups = ROMs
PlayStation Homebrew programs will allow your PSV to load the PSV game backups directly from the memory stick and not from the UMD drive, these programs also enable your PSV to run games from some of the older game consoles like the Nintendo Entertainment System and the SEGA Genesis. The great thing about saving your games and playing them from your memory stick is that you do not have to carry all of your games when you travel, you can just save all of them in a memory stick.
Up until now game developers are still frowning upon the idea of people creating backups of their games, but keep in mind that creating PSV game rom backups is only illegal if you plan on distributing them or selling the copies to others, you are not actually doing anything wrong if you are the only one to use them and you actually have an original copy of the game.
The jury is still out on whether making PSV game copies is illegal or not, but the fact remains that it is a very convenient way for you to extend the lifetime of your existing games. Now if you are all in for making your PSV a true portable gaming device then by all means you should try making PSV roms.
PS Vita Chip