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RCO compression issues
This appears to have a deflated (FW2.60) header - do you want to convert it to a 2.50
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Gadget
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Question RCO compression issues
Ok guys...Thank you in advance for your help this site seems to be EXTREMLY RESPONSIVE for helping!!! 2 THUMBS WAAAY UP  FOR THAT!!!

Anyway...I am trying to learn how to do two things here.  First thing is to de-compress rco files for instance you can see my pic below...


[Image: oiag7b.jpg]
"This appears to have a deflated (FW2.60) header - do you want to convert it to a 2.50 RCO?"



I cannot say yes to this because it screws my text all up...   :(

So I researched around to find almost everything points me to this "Resurssiklunssi v0.3 by Z33" program for your psp.  I cannot get this thing to work properly.

It says in the readme file to do this here
README FILE INCLUDED Wrote:What YOU need to do is:
(first)- Use 3.xx OE firmware (propably doesn't work with regular 1.50 firmware).
(second)- Get DECRYPTED and UNCOMPRESSED SYSMEM.PRX from 2.70 or newer firmware and
  place it to the rco-folder. Use psardumper/prxdecrypter to obtain that file.
- Place some rco-files from any firmware version to the rco-folder.
- Get recompiled files out from the rco/done-folder afterwards.

First: I am using 3.90M33-3 (does this cause an issue???)

Second Can someone help me in obtaining this "sysmem.prx" file in a decrypted & uncompressed format???  I am trying to use these files "psardumper/prxdecrypter to obtain that file" But the prxdecrypter does not work for me it always says file is found & file is not saved or something like that. & the rspsardecrypter doesn't work for me either (I am sure I am noobing my way through it)

  Now I don't know if I am even going about this whole rco decryption the right way or not...My goal is to fix this issue here in the pic:
[Image: oiag7b.jpg]
"This appears to have a deflated (FW2.60) header - do you want to convert it to a 2.50 RCO?"

I don't know if there is an easy way someone can help me out with this issue?  I appreciate all help!!!

PSN: Brick_Factory

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02/06/2008 11:08 AM
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Messages In This Thread
RCO compression issues - Gadget - 02/06/2008 11:08 AM
RE: RCO compression issues - roberth - 02/06/2008, 11:12 AM
RE: RCO compression issues - Mickey - 02/06/2008, 11:12 AM
RE: RCO compression issues - Gadget - 02/06/2008, 11:22 AM
RE: RCO compression issues - roberth - 02/06/2008, 11:22 AM
RE: RCO compression issues - Vegetano1 - 02/06/2008, 11:22 AM
RE: RCO compression issues - roberth - 02/06/2008, 11:25 AM
RE: RCO compression issues - Vegetano1 - 02/06/2008, 11:26 AM
RE: RCO compression issues - Gadget - 02/06/2008, 11:29 AM
RE: RCO compression issues - Vegetano1 - 02/06/2008, 11:30 AM
RE: RCO compression issues - Gadget - 02/06/2008, 11:37 AM
RE: RCO compression issues - Mickey - 02/06/2008, 11:42 AM

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