Post: FULL Decompress, Edit, and Recompress Patch Tutorial
12-03-2010, 01:46 AM #1
Tupac17
I ♥ COD4
(adsbygoogle = window.adsbygoogle || []).push({}); This tutorial shows you how to edit _rank.gsc. If you follow the tutorial you will not get a black screen, but you will still get syntax error if you code has errors. Please use a clean patch or a patch you know is already working when doing this.

If you want the offsets to other gscs go here You must login or register to view this content.

  1. open cmd
  2. type
        cd desktop/pack
    
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  3. type
        offzip -a -z -15 patch_mp.ff ./ 0
    
    You must login or register to view this content.


4. Delete all the new created files except these (only two of them will be used in this tutorial) 0002cbcc 000295f3 00030783

5. Open0002cbcc 000295f3 in your hex editor


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6. In 000295f3 press
    ctrl + E
7. In the start box put
    A00D 


8. In length box put
    5FF3
9. Click okYou must login or register to view this content.

10. Press
    ctrl + C
11. Then
    Ctrl + N
12. Then
    Ctrl + V
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13. Now go to the 0002cbcc file

14. Press ctrl + E start offset is
    0
15. Length is
    1A9B
16. Press
    ok
17. Press
    Ctrl + C
18. Go to the end of the new file you created and press
    Ctrl+V
19. Delete all of the 00 at the end end of the file
It should look something like the picture below with the 0A at the endYou must login or register to view this content.

19. Save the file as
    rank.gsc
20. Go to your pack folder and right click on rank.gsc and open it up with notepad++ or whatever text editor you use
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21. Edit the file however you want

22. Save the file after you edit in and open it back up in the hex editor

23. Press
    Ctrl + E


24. In the Start offset box put
    0
25. In the length box put
    5ff3

26. Go to the
000295f3 file

27. Press
    Ctrl + E 


28.
In the Start offset box put
    A00D
29.
In the length box put
    5ff3
30. Press
    ctrl + B
to paste the selected text from rank.gsc into the selected area in 000295f3 (make sure you don't change the file size.)

31. Save
000295f3

32. Open cmd

33. type
    [FONT=Arial][SIZE=3][COLOR=Blue][COLOR=Black]cd  desktop/pack[/COLOR][/COLOR][/SIZE][/FONT]
then press enter

34. then type
    packzip -o 0x[COLOR=#000000][COLOR=#0000bb][COLOR=Black][FONT=Arial]000295f3[/FONT][/COLOR][/COLOR][/COLOR] -w -15 [COLOR=#000000][COLOR=#0000bb][COLOR=Black][FONT=Arial]000295f3[/FONT][/COLOR][/COLOR][/COLOR].dat patch_mp.ff


35. Close
000295f3 in your hex editor

36. Go to rank.gsc in your hex editor

37. Press
    Ctrl + G


38. Go to offset
    5ff3


39. Press
    Ctrl + Shift + END
40. Copy the selected text

41. Go to 0002cbcc

42. Press
    Ctrl + E 
43. Start offset is
    0
44. Length is
    1A9B
45. Press
    Ctrl + B
to paste what you copied from rank.gsc

46. Place the insertion point in right after the red lettersYou must login or register to view this content.

47. Now push
    Ctrl + E
48. Leave Start offset wherever it is at

49. In end put
    1a9b
50. Click ok

51. right click the selected area

52. Click fill selection

53. Fill with 00You must login or register to view this content.



54. Save the file

55. open cmd and type
    [FONT=Arial][SIZE=3][COLOR=Blue][COLOR=Black]cd  desktop/pack[/COLOR][/COLOR][/SIZE][/FONT]
56. then type
    packzip -o 0x0002cbcc -w -15 0002cbcc.dat patch_mp.ff
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Your Done!!



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The following 34 users say thank you to Tupac17 for this useful post:

.Mitch, |ManiaC|, $oulja, 8======D----, alex1994, b0snian, Dreamcather, eddydiep, Galbiy, Hawkin, ImDUB, The Epic, JamazkieHD, jammie01, jkry_2_1_, juddylovespizza, kkid423, Lofti, MaKaRoFF, maps4890, marvin1554*, Moto Cross, mtuck317, Mw2Freak13, MyNGUuserName, nandos678, CHAOZ, saudi--fantom, Sempiternal, Solid Snake, the_hack, w8t4it, xMySTiFy
01-15-2011, 08:16 PM #65
Tupac17
I ♥ COD4
Originally posted by ThePlasticBling View Post
When I type the first command It says "The system cannot find the patch specified."

you got to download offzip and put it in a file on your desktop called pack

The following user thanked Tupac17 for this useful post:

ThePlasticBling
01-15-2011, 08:19 PM #66
ThePlasticBling
Bounty hunter
Originally posted by Tupac17 View Post
you got to download offzip and put it in a file on your desktop called pack


lol sorry im kinda slow
01-16-2011, 08:28 AM #67
Default Avatar
uHwaRe
Guest
When I get to step 34 I get "Error: wrong command-line argument <-o>". Would appreciate the help. :bro:
01-17-2011, 03:42 PM #68
eddydiep
Can’t trickshot me!
I got a problem ... I've followed the tutorial until you use "Offzip" to decrypt the patch_mp.ff.

Well, once I'm trying to find the files called "0002cbcc" "000295f3" and "00030783" I can't find any of them ... Like every files are with different names than the requested ones.

Here is my problem :

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Among all those files, none seem match with the needed files...

What am I supposed to do ?
01-17-2011, 06:16 PM #69
Elementt
Bushigan
Originally posted by eddydiep View Post
I got a problem ... I've followed the tutorial until you use "Offzip" to decrypt the patch_mp.ff.

Well, once I'm trying to find the files called "0002cbcc" "000295f3" and "00030783" I can't find any of them ... Like every files are with different names than the requested ones.

Here is my problem :

You must login or register to view this content.

Among all those files, none seem match with the needed files...

What am I supposed to do ?


This happened to me, and i found out it was because of the patch region. It was a german patch not an english patch. They have different offsets. I had to go into each .dat file to find the offsets for them but i cannot remember them anymore.
01-18-2011, 02:44 AM #70
thankz help a lot a++++++
01-18-2011, 02:56 AM #71
Kif
Kush Friendly
oh god!! just to rename one set of text on the RK patch i have to go through this not happening lol unless someone wants to edit a patch for me...
anyone interested send a email: [email][email protected][/email]
01-18-2011, 05:50 PM #72
eddydiep
Can’t trickshot me!
There, I have decompressed the patch and edited it.

Now, I got a problem about the "Recompression" step ...

As my patch_mp.ff isn't the same region than yours (Tupac's one), I had to recompress only ONE file (and not two...) due to my little edit.

Now, once I start up CoD4, I keep getting a Blackscreen.

And btw, what does that "packzip -o" means ? the "-o" and the "-w" precisely ?

I'm looking for an eventual explaination, because I'm so confused about that.
01-18-2011, 08:20 PM #73
ps3gamefreak55
Do a barrel roll!
Originally posted by Tupac17 View Post
This tutorial shows you how to edit _rank.gsc. If you follow the tutorial you will not get a black screen, but you will still get syntax error if you code has errors. Please use a clean patch or a patch you know is already working when doing this.

If you want the offsets to other gscs go here You must login or register to view this content.

  1. open cmd
  2. type
        cd desktop/pack
    
    You must login or register to view this content.

  3. type
        offzip -a -z -15 patch_mp.ff ./ 0
    
    You must login or register to view this content.


4. Delete all the new created files except these (only two of them will be used in this tutorial) 0002cbcc 000295f3 00030783

5. Open0002cbcc 000295f3 in your hex editor


You must login or register to view this content.

6. In 000295f3 press
    ctrl + E
7. In the start box put
    A00D 


8. In length box put
    5FF3
9. Click okYou must login or register to view this content.

10. Press
    ctrl + C
11. Then
    Ctrl + N
12. Then
    Ctrl + V
You must login or register to view this content.


13. Now go to the 0002cbcc file

14. Press ctrl + E start offset is
    0
15. Length is
    1A9B
16. Press
    ok
17. Press
    Ctrl + C
18. Go to the end of the new file you created and press
    Ctrl+V
19. Delete all of the 00 at the end end of the file
It should look something like the picture below with the 0A at the endYou must login or register to view this content.

19. Save the file as
    rank.gsc
20. Go to your pack folder and right click on rank.gsc and open it up with notepad++ or whatever text editor you use
You must login or register to view this content.

21. Edit the file however you want

22. Save the file after you edit in and open it back up in the hex editor

23. Press
    Ctrl + E


24. In the Start offset box put
    0
25. In the length box put
    5ff3

26. Go to the
000295f3 file

27. Press
    Ctrl + E 


28.
In the Start offset box put
    A00D
29.
In the length box put
    5ff3
30. Press
    ctrl + B
to paste the selected text from rank.gsc into the selected area in 000295f3 (make sure you don't change the file size.)

31. Save
000295f3

32. Open cmd

33. type
    [FONT=Arial][SIZE=3][COLOR=Blue][COLOR=Black]cd  desktop/pack[/COLOR][/COLOR][/SIZE][/FONT]
then press enter

34. then type
    packzip -o 0x[COLOR=#000000][COLOR=#0000bb][COLOR=Black][FONT=Arial]000295f3[/FONT][/COLOR][/COLOR][/COLOR] -w -15 [COLOR=#000000][COLOR=#0000bb][COLOR=Black][FONT=Arial]000295f3[/FONT][/COLOR][/COLOR][/COLOR].dat patch_mp.ff


35. Close
000295f3 in your hex editor

36. Go to rank.gsc in your hex editor

37. Press
    Ctrl + G


38. Go to offset
    5ff3


39. Press
    Ctrl + Shift + END
40. Copy the selected text

41. Go to 0002cbcc

42. Press
    Ctrl + E 
43. Start offset is
    0
44. Length is
    1A9B
45. Press
    Ctrl + B
to paste what you copied from rank.gsc

46. Place the insertion point in right after the red lettersYou must login or register to view this content.

47. Now push
    Ctrl + E
48. Leave Start offset wherever it is at

49. In end put
    1a9b
50. Click ok

51. right click the selected area

52. Click fill selection

53. Fill with 00You must login or register to view this content.



54. Save the file

55. open cmd and type
    [FONT=Arial][SIZE=3][COLOR=Blue][COLOR=Black]cd  desktop/pack[/COLOR][/COLOR][/SIZE][/FONT]
56. then type
    packzip -o 0x0002cbcc -w -15 0002cbcc.dat patch_mp.ff
You must login or register to view this content.

Your Done!!





where can i download this "pack" from? cause it sais desktop/pack so you have to have "pack"! or do you just make a folder there and put your patch_mp.ff in there. btw what are them 2 setup things ?

---------- Post added at 03:17 PM ---------- Previous post was at 02:51 PM ----------

where the hell do you get pack from and what do you put inside pack and this tut is not helpful without you knowing that!

---------- Post added at 03:20 PM ---------- Previous post was at 03:17 PM ----------

where the hell do you get pack from and what do you put inside pack and this tut is not helpful without you knowing that!

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