QJ.net Game Discussion - PSP, Xbox, Wii, PS3, PSP Homebrew, and PSP Guides

**Jas** · 04-07-2006, 11:45 AM

Hi, i wanted to unpack run umd, and ive used pbp unpacker and it leaves me with the icon, backpic, and DATA.psp, how do i extract data.psp? Im assuming thats were all the data for run umd is stored? The reason i am doing this is because i need to change the log file that searches for 'x' in the root, i need to change it to something else like 'z' so i can run other games....

**legacyxero** · 04-07-2006, 11:50 AM

Ive wanted to know the same thing

**muratcan** · 04-07-2006, 11:53 AM

Quote:

Originally Posted by Jas

Hi, i wanted to unpack run umd, and ive used pbp unpacker and it leaves me with the icon, backpic, and DATA.psp, how do i extract data.psp? Im assuming thats were all the data for run umd is stored? The reason i am doing this is because i need to change the log file that searches for 'x' in the root, i need to change it to something else like 'z' so i can run other games....

Sup Jas! Its me Murat!

Anyway On topic...Its a very good idea indeed!

**Jas** · 04-07-2006, 11:57 AM

Wassup Murat?!, good to see you on these forums..hehe..

**muratcan** · 04-07-2006, 12:00 PM

Quote:

Originally Posted by Jas

Wassup Murat?!, good to see you on these forums..hehe..

Ive been here for ages!!! Its been about a year since I got into the scene! But yeah cool idea.

**Jas** · 04-07-2006, 12:03 PM

lol, im only jokin around with ya looking at your posts 1639!, anyway yeah because now i can run games from the GAME menu, the eboot is run umd but its edited by putting the games icon and backpic there, so when you lauch it it takes you straight to run umd....

**Slasher** · 04-07-2006, 12:45 PM

Quote:

Originally Posted by Jas

Hi, i wanted to unpack run umd, and ive used pbp unpacker and it leaves me with the icon, backpic, and DATA.psp, how do i extract data.psp? Im assuming thats were all the data for run umd is stored? The reason i am doing this is because i need to change the log file that searches for 'x' in the root, i need to change it to something else like 'z' so i can run other games....

It's not possible to edit eboots, unless you have a hex editor and know what your doing

**lord pip** · 04-07-2006, 04:28 PM

you can unpack a pbp
http://www.oopo.net/consoledev/files/unpack-pbp-1.0.1.c

you just have to know whats in the eboot b4 hand

**Hellcat** · 04-07-2006, 06:04 PM

Hexedit the EBOOT.PBP and replace the "x" with something else.

I've done similar many times already, works fine

**Jas** · 04-09-2006, 03:18 AM

Im hex editing the runumd% eboot, and i cant seem to find the 'x' directory......

**Slasher** · 04-09-2006, 06:27 AM

Quote:

Originally Posted by Jas

Im hex editing the runumd% eboot, and i cant seem to find the 'x' directory......

Your looking at the wrong eboot.

**FLai** · 04-09-2006, 07:30 AM

i have no idea i just develop games

**Jas** · 04-09-2006, 10:31 AM

Attention: It may be that the folder "X" conflicts, and thus the Loader UMD 2.6 does not launch if you possess a back-up with a FiX which contains already an "X" folder. In this case there, the back-up will have priority over the UMD ORIGINAL inserted in the PSP drive (for the moment, only NARUTO poses this problem).

2 Solutions:

--> put this Loader on a 32MB MemoryStick delivered to the PSP. (32MB MS should be used it is usually insufficient to store a back-up on, so make use of it this way).

--> or then it will be necessary to modify the Loader to launch the "X" folder which will be named differently example "Y", "Z",etc...

Maybe i need the source code or run umd, then i can edit the log file....

04-07-2006, 11:45 AM	#1
Jas Join Date: Feb 2006 Location: London Posts: 52 Trader Feedback: 0	How to unpack EBOOT's, DATA.PSP Hi, i wanted to unpack run umd, and ive used pbp unpacker and it leaves me with the icon, backpic, and DATA.psp, how do i extract data.psp? Im assuming thats were all the data for run umd is stored? The reason i am doing this is because i need to change the log file that searches for 'x' in the root, i need to change it to something else like 'z' so i can run other games....

04-07-2006, 11:50 AM	#2
legacyxero Join Date: May 2005 Location: I live in a City that goes by the nickname:The Bubble. 'Nuff said. Posts: 1,766 Trader Feedback: 0	Ive wanted to know the same thing __________________ [CENTER][IMG]http://i56.photobucket.com/albums/g184/legacyxero/aug10sig2.png[/IMG][/CENTER]

04-07-2006, 12:03 PM	#6
Jas Join Date: Feb 2006 Location: London Posts: 52 Trader Feedback: 0	lol, im only jokin around with ya looking at your posts 1639!, anyway yeah because now i can run games from the GAME menu, the eboot is run umd but its edited by putting the games icon and backpic there, so when you lauch it it takes you straight to run umd.... Last edited by Jas; 04-07-2006 at 12:05 PM..

04-07-2006, 04:28 PM	#8
lord pip Join Date: Jul 2005 Location: Brampton Posts: 631 Trader Feedback: 0	you can unpack a pbp http://www.oopo.net/consoledev/files/unpack-pbp-1.0.1.c you just have to know whats in the eboot b4 hand __________________ [CENTER]You can hyperlink quotes and the whole box will be a link: [URL=http://forums.qj.net/showthread.php?t=35215][COLOR=DarkRed][QUOTE=ANTONIO_424][CENTER][COLOR=DarkRed]Go for it, and remember, video tape every moment...........I gotta see this :D[/COLOR][/CENTER][/QUOTE][/COLOR][/URL][SIZE=1][B][U][URL=http://forums.qj.net/showthread.php?t=65979]A Ultimate QJ FAQ[/URL][/U][/B]-[B][U][URL=http://forums.qj.net/search.php?do=finduser&u=13500]Topics I'm in[/URL][/U][/B]-[B][U][URL=http://forums.qj.net/f-psp-development-forum-11/t-pps-game-66613.html]My qj game topic[/URL][/U][/B]-[B][U][URL=http://www.psp-programming.com/dev-forum/viewtopic.php?t=962]My psp-prog topic[/URL][/U][/B]-[B][U][URL=http://files.pspupdates.qj.net/cgi-bin/cfiles.cgi]Old QJ Download site[/URL][/U][/B]-[B][U][URL=http://forums.qj.net/showthread.php?t=46926]Only ISO topic[/URL][/U][/B][/SIZE] "You stayed up all night trying to make your psp crash? LOLOL!!" - my brother My PSN name is "icantthinkofone".[/CENTER]

04-07-2006, 06:04 PM	#9
Hellcat Developer Join Date: Mar 2006 Posts: 1,146 Trader Feedback: 0	Hexedit the EBOOT.PBP and replace the "x" with something else. I've done similar many times already, works fine __________________ blah? blah! irc.malloc.us #Hellcat

04-07-2006, 11:57 AM	#4
Jas Join Date: Feb 2006 Location: London Posts: 52 Trader Feedback: 0	Wassup Murat?!, good to see you on these forums..hehe..

04-09-2006, 03:18 AM	#10
Jas Join Date: Feb 2006 Location: London Posts: 52 Trader Feedback: 0	Im hex editing the runumd% eboot, and i cant seem to find the 'x' directory......

04-09-2006, 07:30 AM	#12
FLai Mindless Fanboy Join Date: Mar 2006 Posts: 1,907 Trader Feedback: 0	i have no idea i just develop games

04-09-2006, 10:31 AM	#13
Jas Join Date: Feb 2006 Location: London Posts: 52 Trader Feedback: 0	Attention: It may be that the folder "X" conflicts, and thus the Loader UMD 2.6 does not launch if you possess a back-up with a FiX which contains already an "X" folder. In this case there, the back-up will have priority over the UMD ORIGINAL inserted in the PSP drive (for the moment, only NARUTO poses this problem). 2 Solutions: --> put this Loader on a 32MB MemoryStick delivered to the PSP. (32MB MS should be used it is usually insufficient to store a back-up on, so make use of it this way). --> or then it will be necessary to modify the Loader to launch the "X" folder which will be named differently example "Y", "Z",etc... Maybe i need the source code or run umd, then i can edit the log file....

QJ.net Game Discussion - PSP, Xbox, Wii, PS3, PSP Homebrew, and PSP Guides

How to unpack EBOOT's, DATA.PSP