PSP homebrew - iR Shell Patch - btcnfpatch.prx for CFW 5.50

Posted Aug 19, 2009 at 5:01AM EST by Ryan F.

Listed in: Homebrew Applications, News Tags: iR Shell, ISO, memory stick, psp homebrews

patch - Image 1

Homebrew coder bosshunter has released an iR Shell patch for all CFW 5.50 users which will allow them to play ISO's and further improve the stability of the excellent PSP alternative shell.

Developers note:

Note 1: PSX games will only work with flash POP Ver (won't work on PSP's 2000 with MHU though). With Popsloader you'll get an error.
Note 2: It is only for firmwares 5.50 MHU or 5.50 GEN-A on PSP 1000 or 2000. -Tested on both. (It will not work with GEN-B.)
Note 3: This utility touches a file in flash0 so USE IT AT YOUR OWN RISK.

Make sure you have:

iR Shell 5.0 installed.
Plugins in game.txt are disabled (If not you'll probably get a black screen when running the prx. Just do a hard reset if this happens. Then try the patch again after disabling the game.txt plugins. Kinda looks like a pain but.. You only need to run this once!).
Replaced the provided IRSHELL folder in your memory stick.

Instructions: (same as the old iR Shell patches)

Run iR Shell
Open Directory View and go to ms0:/IRSHELL/PATCH/5.50/
Run btcnfpatch.prx
Press X to start patching
Wait a few seconds and you're done (you should see the following screenshot on your PSP if the update is successful).
You can now re-enable your plugins in game.txt.

Download: iR Shell Patch - btcnfpatch.prx for CFW 5.50
Discuss: QJ.NET's PSP Development Forums

PSP homebrew - btcnfpatch.prx for CFWenabler 5.03: iR Shell patch for custom firmware enabler users

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PSP homebrew - iR Shell Patch - btcnfpatch.prx for CFW 5.50

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