Playstation 1 on psp

Ok this is how i first learned this so please pay attention cause there is other ways to do this besides the way im telling you.

First thing that you need is to have a copy of the ps1 game that you want. Put the game into the cd drive of your computer.

Now follow this linkhttp://dw.com.com/redir?edId=3&siteId=4&oId=3001-2248_4-10208087&ontId=2248_4&spi=a82fcd8b4622c96694fc96f3f6cc5055&lop=txt&tag=idl2&pid=11111888&mfgId=101131&merId=101131&pguid=Vo0NGwoPjFsAAEP3oLUAAABZ&destUrl=http%3A%2F%2Fsoftware-files-l.cnet.com%2Fs%2Fsoftware%2F11%2F11%2F18%2F88%2Fisobuster_all_lang.exe%3Fe%3D1259311758%26h%3D449fd3d57a72265c5cfb74e4dc3f1abf%26lop%3Dlink%26ptype%3D1901%26ontid%3D2248%26siteId%3D4%26edId%3D3%26spi%3Da82fcd8b4622c96694fc96f3f6cc5055%26pid%3D11111888%26psid%3D10208087%26fileName%3Disobuster_all_lang.exe
and download and install iso buster.

When you have iso buster installed and ready to use open it and extract and select Track one.

Now choose where to send it and after you do that and have chosen to extract track 1 from the disc that you put in go-to where you extracted it to and then you must then go-to you psp directory on the cp after you have hooked it up through usb.

Go-to the game folder on your psp through the psp folder.

Now make a folder of whatever your game is called. In my case mine is Tekken 3.

Grab the track one file and send it to the folder that you named of your game. Now you must rename that file form trackone.iso to EBOOT.PBP.

Now safely remove your psp and go-to game then mem stick and your game should be ther and then press the game and the game will start with the old PS1 logo. Now if you prress the home button you can edit controls and other shit as well and play the game with perfect frame rate no-lag or anything.

you need CFW for this?