Lumines (EU or US version only currently)

In order to downgrade a stuck PSP in 3.10 / 3.11 firmware you will need the following: Please purchase games that you intend to play. Is a fair use right that should be available to everyone. Potential and being able to customize it and run homebrew code We are releasing thisĭowngrader because we believe that using your PSP to its full Removing the incentive for game and console makers to continue The Noobz team is strongly against piracy, and we're not just Here is a guide for downgrading any current PSP hardware version Mathieulh for the help provided to Dark_AleX for the two months that he was without psp. HEN reboot method is based on devhook one. Original code for 2.71 HEN supplied by Dark_AleX See the source code of the samples to have a hint on how to program for 3.11. You call the sceKernelLoadModule of ModuleMgrForUser, you will get a 'ILLEGA_PERMANENT_CALL' error. Some functions in '*ForUser' are now totally separated (different address) from their Try to use USE_KERNEL_LIBS = 1 in your kernel prx's. There is no need for noplainmodule check patch or nodevicecheck patch, since those are done The memory stick, allowing kernel mode apps. However this user prx can load unsigned kernel modules from As mentioned before, homebrew has to be in prx format, at least atm. (It requires 33 MB of free space in the memory stick). The format of the dump is compliant with u.p. It dumps the full nand content to the file * systemparam, pspsdk sample (user mode). * ipldumper, pspsdk sample (kernel mode). It dumps kernel memory to the memory stick.

There are some samples in the 'GAME' directory, all of them ported from the pspsdk samples,Įxcept the nanddumper written by Dark_AleX. You can try using the PatchSFO tool from to patch homebrew to HEN format. In future versions i may patch the kernel to allow it to accept static elf's. Homebrews for 3.11 have to be in prx format. Won't run (they are rejected by the 3.11 kernel). Since current homebrews are in static elf format, they Note2: Once the program is loaded, it is independant of the memory stick contents. Note: Ensure that you leave the PSP/HEN_311 and PSP/SAVEDATA directories that are used for HENĪs some of the files are used each time you enter HEN. This time there will just be the pale blue screen and xmb reboot, since this time there is When you do a hardware reset, you'll have to run Lumines again. Only a hardware reset will remove the program from memory. As mentioned before, the patch will remain resident in memory, and even entering sleep mode Note that a pale blue screen will appear again every time the PSP reboots with HEN active. Now you can run the homebrew in format prepared for 2.71. * Pale Blue: The files were written succesfully, and HEN is active. * Red: the files couldn't be written to the flash (it happens a few times). When you run the program, you'll see a coloured screen that can be one of two colors: Copy all contents inside MS_ROOT to the root of your memory stick. Change the language to English, under System Settings -> System Language See the enclosed Downgrader_HOWTO.txt for details. You can also use this HEN to run a downgrader, which will automatically perform any necessary idstorage patches and install v1.50 firmware on your PSP. See the enclosed idstorage_release.txt for details. It allows you to restore your PSP's idstorage to its original factory settings, so that it can be upgraded to official Sony firmwares, if required. Note that this package also includes a key restorer for v3.11 HEN - this key restorer is designed for TA-082/TA-086 motherboard PSPs that have previously been downgraded to v1.50. It does NOT rewrite any existing file in the system, it writes new files, so the probabilities of bricking are practically null. Note: this program writes some small files in the flash, ONLY the first time is executed. This is based on the source for HEN 2.71 provided by Dark_Alex, thanks for the code and the help. It makes a patch that remains permanent until hardware reset. This program enables homebrew and downgraders to be run on 3.11 using the US or EU version of lumines. Homebrew Enabler ('HEN') for 3.11 by Noobz / Dark_AleX

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