Does the PSP E1004 have game sharing? The model 3004 has game sharing, I know, but in India (atleast, I don't know about other countries), the production of PSP 3004s have slowed down production. Pretty much the only model available now is the E1004. My birthday is coming up in two weeks, so now I need to know whether a PSP E1004 has game sharing. Thanks for the help, Cadence

SOURCE: how downgrading a psp from 5.51 on psp 3004

you cant. but 5.51 didnt do anything noticeable to the psp

SOURCE: I bought a psp 3004,is there code breaker to make psp comptiable

1st of all u need to have custom fw (firmware) like 5.00 M33-6 (i have this) u can buy a pandora's battery & downgrade it to that (depending on you're fw) or if you're fw is old enough u can simply upgrade it with an EBOOT.PBP (that contains the cutoms fw) from http://dl.qj.net/CFW-5.00-M33-6-PSP/pg/12/fid/25689/catid/114 or google custom firmware download for psp or m33-6 download. to put the cfw (custom firmware) on you're psp (MUST have a USB cord) plug it into the pc with you're USB cord then go to the following folders PSP>GAME>UPDATE & put the EBOOT.PBP file there (if 1 of the folders isn't there just make it)
then exit the windows unplug the psp go to mem card under saved games (in psp) & u should see a box in there, THAT is the update press x to go to it & follow the instructions. when u have the cfw installed and ready, go to a website that nisc posted (i use mininova.com & isohunt.com, although isohunt has isn't as reliable) and search for the game u want like patapon 2 then it should have some files there that u can download (it should be at least 50 mib's) choose 1, (u will need Bittorrent or azures to download it since it is a completely diff type of file) , when it is done downloading it should be a .rar file or a .iso or .cso file if it is a .rar file open it with a rar opener (i use Winrar) and inside there should be a .iso or a .cso file extract that to anywhere then plug in you're psp with the usb & inside it there should be some new folders if not just make them PSP>ISOput the iso or cso in there (the ISO folder) then unplug and go to mem card under saved games (on the psp) and there it should be! i hope this helped some. ~davidthebuck