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October 10, 2010 // 6:07 am - Today I share with everyone what I call nXMB, it allows you to patch Dev_Flash for PS1 games and PS2 games if your PS3 is backwards-compatible (has 4 USB ports) in PS3 JailBreak Mode!

Download: nXMB Dev_Flash Patch for PS3

What is nXMB?

nXMB is a tool that patches your dev_flash to play PS1 Games (PS2 games also work if you have a bc-console) in JB Mode.

How to use nXMB? And What are its requirements?


• PS3 that is JailBroken
• DEV_FLASH from your PS3
• JaiCraB's Firm Loader v0.3

Step 1: Connect via FTP and get your dev_flash
Step 2: Move your dev_flash and the nXMB into a new folder (NOT THE CONTENTS, BUT THE DEV_FLASH ITSELF).
Step 3: Open nXMB and let it patch your dev_flash
Step 4: Copy the contents of that dev_flash to your USB Flash Disk
Step 5: Launch USB Firm Loader

The PS3 will mount your USB flash disk as dev_flash

You will NOT see "Install Package Files" but instead of that you will be able to boot PS1/PS2 games and you will have access to your memory cards!

If you wish to view my old thread that led to this app it is located HERE. Currently trying to make 'Install Package Files' also appear in nXMB!

Have Fun!

nXMB: Patch Dev Flash for PS1/PS2 Games in PS3 JailBreak Mode

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#36 - Luckluka - October 10, 2010 // 5:10 pm
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The point IS: that this will make you have the normal xmb AND it will be jailbreaked at the same time!

And with the release of NZHawks awesome peekpoke, this will allow you to experiment!

#35 - Jurai2 - October 10, 2010 // 5:08 pm
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Quote Originally Posted by Maniac2k View Post
Just a thought about backups, what if we use syscall 36 to redirect a PSX/PS2 game folder to /dev_bdvd like we do with PS3 games?

ps2/ps1 discs dont get mounted to /dev_bdvd afaik

#34 - waleed - October 10, 2010 // 5:02 pm
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what's the point? just don't trigger the jailbreak when switching the ps3 on and they will work, isn't that right?

#33 - Luckluka - October 10, 2010 // 4:28 pm
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Listen Up, Can you FTP into your Hard Drive, and find one of the "PSOne Classics" and upload it here?! Might help me do the backup thing!

iLLNESs, it changes some files!, You need .NET Framework 3.5 for this to work!

This may as well sound as the DUMBEST Thing ever! But, can someone on

#32 - atlask2 - October 10, 2010 // 4:21 pm
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Quote Originally Posted by Luckluka View Post
You only need a bc model for PS2 Games... Syscall 36 redirection makes my head hurt

PS2 Emulation is around the corner... the developers are going to release the "PCSX2 for PS3"

Its a PS2 emulator for the ps3

Without backward compatibility ?

This will kill my poor 60go

#31 - jackpollack - October 10, 2010 // 4:16 pm
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This shows a lot of promise, but to enable backups we'll probably need to patch a virtual mod chip or figure out the pkg format of the "PS1 Classics". I know the classics include a scanned version of the game manual in the .pkg file.

Installed PS1 classics run fine on my 80gig BC console JB'd with psgroove 1.1 without further patching. And the memory card assignment works also, if done from the PS button menu. But again, very nice to have the discs working again, thanks.

#30 - iLLNESS - October 10, 2010 // 4:16 pm
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perhaps the author of this app could inform us what files hes changing and what hes changing?

this app has been running for about 10 minutes now and doing nothing and i cannot kill the process.... it requires a hard reboot.

#29 - Luckluka - October 10, 2010 // 4:09 pm
Luckluka's Avatar
You only need a bc model for PS2 Games... Syscall 36 redirection makes my head hurt

PS2 Emulation is around the corner... the developers are going to release the "PCSX2 for PS3"

Its a PS2 emulator for the ps3

#28 - tjay17 - October 10, 2010 // 4:06 pm
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So for this you need a bc model ps3 for this?

#27 - clouduzz - October 10, 2010 // 3:54 pm
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this is a start in the right direction! If now if only you could be successful in making it load backup discs or even better letting us install them! Keep up the fight