PDA

View Full Version : Changes Ur Psp Version Name!!!


fujiyama
09-04-2007, 01:46 PM
How to change your System Version on 3.52 M33-2,3,4


This was tested on 3.52 m33-2 and on 3.52 m33-3 and 3.52 m33-4

Headers:

3.52 m33-2 (http://www.mediafire.com/?6radvvdyvcy)
3.52 m33-3 (http://www.mediafire.com/?dl1zm0jdx3n)
3.52 m33-4 (http://www.mediafire.com/?bg00wjxmnxj)

Decrypted vshctrl.prx:

3.52 m33-2 (http://www.mediafire.com/?61ymdy31g2t)
3.52 m33-3 (http://www.mediafire.com/?2t9ajzyrm1f)
3.52 m33-4 (http://www.mediafire.com/?dxbj1nyh3yt)

Download Hex Editor HERE! (http://dw.com.com/redir?edId=3&siteId=4&oId=3000-2352_4-10447489&ontId=2352_4&lop=link&tag=tdw_dltext&ltype=dl_dlnow&pid=10447489&mfgId=87096&merId=87096&destUrl=http%3A%2F%2Fwww.download.com%2F3001-2352_4-10447489.html)

Download prx Compressor from HERE! (http://www.mediafire.com/?djdmbtvprnb)

Tutorial------------------------------------------------------------------

Needed:
- Decrypted vshctrl.prx
- Header
- PRXcompressor
- Hex editor

Open vshctrl.prx with an hex editor and go to the offset 3AC0(3.52 m33-2) or 4498(3.52 m33-3) or 44B8(3.52 m33-4), you will see this:

3...5.2. .M.3.3.-.X.. (the X is the version as it depends on wich version you are)

Change the version like this:
a.m.i.t.y.v.i.l.l.e

take a look at the pixs below:

http://img399.imageshack.us/img399/9521/hex1oj3.png
http://img174.imageshack.us/img174/5306/hex2th7.png


NOTE: you dont need to write what i wrote but you must write as i wrote.(the locations)

Just change the locations that i changed!!! JUST REPLACE THE DOTS THAT I REPLACED! DO NOT CHANGE ANY OTHER DOTS!!

Save the file.

run this file:
- PRXcompressor.exe

Now, select as header, the file called header.prx that you downloaded for your firmware version.

Ok, now, select as decrypted prx the vshctrl.prx that you hex edited before.

Compression level is ultra.

Click Create Compressed PRX and save the file where you want.
You just need to flash the file and you are done. Of course the name must be vshctrl.prx, put it in this directory:
flash0:/kn/put it here overwriting the older file

DO NOT FORGET TO BACKUP!!!

CREDITS GOES TO MR. PIRATANERVO:D

if you like my post just hit the THANKS button below:D

fujiyama
09-08-2007, 08:01 AM
here's my psp customized version now:

http://img187.imageshack.us/img187/3505/screen1sw5.png

if you want to request your custom version just post it here and i'll do it for you...

loka1994
12-16-2007, 08:12 PM
it's wery dangerous to do that because you flas things and you can make a mistake.