Create a ISO folder in the MP_ROOT of your psp.Put the isos or csos into the folder and you should find those downloaded games under your games folder in the mem.stick when you run the psp
Your psp must run custom firmware for this to work
No the PSP plays PSP games. The PS2 and PS3 games would be too complex to run even if a PSP version was made it has to be made with less capabilities so the PSP can run the program
You can download games from the PlayStation Store, but you cannot run homebrew unless your PSP is modified.
To download games to a PSP using a wired connection rather than wireless, you need to download Media Go from the Playstation website, install it and set it up to work with your PSP. When you run it, you can press the PlaystationNetwork button to launch the PSN inside Media Go. You'll need to sign in with your PSN details, but from here you can download the games to your PSP.
If you mean "install" by connecting to a PC by usb, you connect it to your PC and run add hardware or let it detect your PSP and your computers should already have the drivers or you can download them for free.
Either your install custom firmware on your PSP permanently, or your use a homebrew exploit.Using a Pandora battery or the ChickHen exploit will allow you to permanently install homebrew.You can use the Patapon Exploit to temporary run some homebrew.First download the homebrew to your PC.It usually comes compressed, so uncompress the file.Look for the folder that contains "eboot.pbp" and copy the folder to your PSP's "GAME" folder. It is usually located in the "PSP" folder in the root of your memory stick.If the homebrew your are trying to install is for the 1.5 kernel, you may have to install the kernel. Then place the two folders containing the "eboot.pbp" into your "GAME150" folder.Once the homebrew is on your PSP, you should be able to find it in your memory card under Games.
you download the games from the server once downloaded you can run and install.
No PSP games are not the same as PS2 games because the PSPs do not have the PS2 emotion engine to run the game
The PSP's memory card in effect would be just like a USB drive, you can put anything on it. However the PSP is not a PC, and will be unable to run anything but programs specifically made to run on the PSP.
Yes the PSP is not able to run games at the level of the PS3 and it's games are always different
You need to run the latest update.
It will work in the Us as there is nothing to stop it from working however you can't run foreign games without a freeloader (confuses psp to think its a us, jpn, etc. allowing foreign games to run)of some sort
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.