Im helping someone out

Alright this guy asked me how to play snes on his 2.0 firmware. I tried making him use the eboot loader but it was too complicated to explain to him, he said it was too hard so he wanted to downgrade to 1.5.
But he has some games:
Star Wars Battle Front and Dead To Rights for PSP.

I need to know if these two games can play on 1.5.

EDIT:

Alright forget all that, they both need 2.0 but heres another question:

He wanted to play snes. We don't know which snes he needs.
Lol sorry Im being soo stupid tonight, I just went skiing wiht my school and im exausted. Its like 4 am here.

ok well if ur gonna stick with 2.00 then for the eboot loader just take the bin file (whatever it may b 8_5 or somethin like that then put the files in the game folder in the game foler of ur psp and same with the ones in the photo folder and the folder that has the eboot signature jus put in the root. Snes tyl works on it jus make sure not to use the new 1. But ive played both of those on my 1.5 psp those were isos but i played them none the less so either way do what u want.

yes bf2 and dead to right will work for 1.5, but for bf2 ur gonna have to have it in a iso form, use umd emulator on it, do a DIRECT LOAD with use BOOT.BIN ON.

hey nemesis you seem to know a lot bout ISO emulation... You get your collection on bittorrent? (PSPRevolution?)

torrent spy, im dling pursuit force for the psp, the whole game is already out in italy.