Mobile/PDA About Us Advertise here
User User name Password  
  Not registered yet? Register here.
Lost your password? Click here. 		 
  Home   News   Guides   Downloads   Glossary   Hardware   Profiles   Forums   v4  
 Advertise at AfterDawn.com     Link to us!     Private messages     Compose a private message     List of all updated threads     Threads without replies     Search messages
Friday 27.2.2026 / 04:34
Search AfterDawn Forums:        In English   Suomeksi   På svenska
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > simple guide to compress gta liberty city
Show topics
 
Forums
Forums
Simple guide to compress GTA liberty city
  Jump to:
 
Posted Message
davey1
Member
_ 		20. September 2006 @ 15:19 _ Link to this message    Send private message to this user   
This is a guide that will teach u to compress ur back up copy
of gta to 830mb ISO with out it skipping during game play

Software
---------

UMD GEN v:3.50

open umd gen

click file, then open disk image (ur original GTA ISO file)

- u will notice the field in the middle having a folder
named "USRDIR"

- click on it

- u will se a list of files "movies,models etc"

- click on the "text" folder

- inside u will see a whole bunch of languge files "english , spanish etc."

- i deleted all of them except english and got the image file to be
830mb.

i then clik file "save as" and saved as iso.

- when that was done just transfer the imge to ur psp and run it with dev hook

if anyone got it to be smaller with out the game skipping let me know in this post
[ + quote]
Advertisement
_ 		__
hexitnow
AfterDawn Addict
_ 		20. September 2006 @ 15:24 _ Link to this message    Send private message to this user   
Removing the languages didnt take out that much space. What removed all the space is when you recompiled the iso the dummy data got removed. My iso is untouched (all languages), and its 850MB. Almost all games have got quite a bit of dummy data in them.
[ + quote]
0VVL
Suspended permanently
_ 		20. September 2006 @ 16:22 _ Link to this message    Send private message to this user   
[ + quote]


http://i76.photobucket.com/albums/j25/jilopey29/mdew.jpg
http://i76.photobucket.com/albums/j25/jilopey29/dcemu.jpg
davey1
Member
_ 		20. September 2006 @ 16:39 _ Link to this message    Send private message to this user   
using umd gen how do i know which files are dummy files
[ + quote]
guano
AfterDawn Addict
_ 		20. September 2006 @ 16:45 _ Link to this message    Send private message to this user   
I thought there was a way to search, but I was wrong b/c I just tried it.

Um, it looks like you'll have to know which files are dummy files beforehand.

You could also check my guide above.
[ + quote]


(+[O_O]::)
Advertisement
_ 		__
 
_
gzach
Senior Member
_ 		20. September 2006 @ 18:42 _ Link to this message    Send private message to this user   
i downloaded a LCS dax 180mb but it doesnt work daxziso 0.62 or with devhook when its converted to iso 425mb or cso.
can someone help me
[ + quote]
afterdawn.com > forums > consoles > sony psp - mod and firmware discussion > simple guide to compress gta liberty city
 

Digital video: AfterDawn.com | AfterDawn Forums
Music: MP3Lizard.com
Gaming: Blasteroids.com | Blasteroids Forums | Compare game prices
Software: Software downloads
Blogs: User profile pages
RSS feeds: AfterDawn.com News | Software updates | AfterDawn Forums
International: AfterDawn in Finnish | AfterDawn in Swedish | AfterDawn in Norwegian | download.fi
Navigate: Search | Site map
About us: About AfterDawn Ltd | Advertise on our sites | Rules, Restrictions, Legal disclaimer & Privacy policy
Contact us: Send feedback | Contact our media sales team
 
  © 1999-2026 by AfterDawn Ltd.

  IDG TechNetwork