(adsbygoogle = window.adsbygoogle || []).push({}); 1) Download and compile latest tools from You must login or register to view this content. (old versions of unself produce incorrect ELF)
2) Extract ELF from SELF
3) Hexedit ELF, find and replace dev_bdvd to correct path on dev_hdd0 (not all, but most games require this step)
4) Build NPDRM SELF using Geohot's tools [url]www.geohot.com[/url]
5) Build package using psn_package_npdrm
6) Patch your builded package using Geohot's tool (only for 3.55 firmware)

Here's a game already patched using this method:
Castlevania: Lords of Shadow (BLES01047) signed&packed EBOOT (33.5MB)
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1) Install PKG file.
2) Transfer contents of USRDIR folder, EXCEPT EBOOT.BIN, to /devhdd0/game/BLES01047/USRDIR/

Thats all! Tested! The game will work from XMB on retail nonJB 3.41, 3.55 and future versions.


A better tutorial will come when I try this out myself but I need sleep.

Source:psxscene

i wish i could do this but i would mess up

You must login or register to view this content. Theres a source on the first backup that works...i believe it is the first one made using this method...No backup manager needed lol wow...eboot.bins here we come lol...

Thanks to all the hard work as well

This tut lost me im special
Someone in the linked forum said you could just edit with multiman

I am sure there will be another way to play all games properly, someone is working on another backup manager...

Shiii- Just posted a thread in premium section after seeing this in non-premium.. stupd me :Facepalm:

i wish there was a simplier way to test and see how this works....

any chance of a video tutorial?

Can someone make the .pkg file for mw2 on BLUS? I got the one for NeedForSpeed and got it to work 100% even online.

Can i have a backup of MW2 please!