Also I have the same problem with the neogeo emulator for PSP, it also requires cache files. Internet Explorer 7 Eng Test. CPS2 and NeoGeo Cache files - help - SOLVED! Trouble getting CPS2 emulator. Nx_2000 PSP-1000/3000/Go 0 points 1 point 2. You need to run romcnv to generate cache files and copy the cache directory into the.
Another demonstration games for CPS2 PSP heres the link cps2psp with rom games wait for 15 seconds @ the picturebox and you can download enjoy. Easy Tutorial (for Conversion rom games if some needed) step (1) download the cps2 link step (2) copy the cps2 folder to your /PSP/GAME/Here then exit to your usb mode go to your xmb game cps2 emulator launch the game since this your first time to open the emulator you need to do this.
Torrent Shadow The Hedgehog Gamecube Rom. Step (3) press triangle to exit the emulator then open once again to usb mode on pc step (4) open the folder romcnv then romcnv_cps2.exe make sure that romzip game that you did not extract anything of this zip game then click open it will convert the 'cache' for rom game step (5) copy the 'cache' folder from romcnv and paste to PSP/GAME/CPS2/CACHE folder step (6) copy also the rom zip game to PSP/GAME/CPS2/ROM paste it done! Youre already done if any confuse, asked me il give answer.
If you're using v2.3.1 of the emulator you need MAME 0.120 ROMs. If you're using NJEmu's v2.3.5 of the emulator you need MAME 0.152 ROMs. You can't take ROMs from one emulator version and use them on another version, not with arcade emulators anyway. If you're downloading ROMs from some random ROM site they're probably a different version. Even a lot of the 'working cps2psp all games pack' downloads aren't actually correct or complete.
You can get DAT files from and use clrmamepro or romcenter to verify your ROMs are the right ones. For CPS2 and Neo-Geo games, you need to run romcnv to generate cache files and copy the cache directory into the emulator directory too. CPS1 doesn't need cache created. I just went thru all this myself the other week, it took ages to find and verify a good working set. I think you are supposed to use the 'slim' or '3.x.x user' versions on a PSP Go. I am not sure.