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Custom Firmware
*PSP 3.51M33 CUSTOM FIRMWARE*
Filename: 3.51M33.zip
Size: 304KB

Description:
Team M33's custom 3.51 firmware release. Enjoy all the latest features from 3.51 and the full homebrew capabilities in 1.50. See "readme.en" for English installation instructions.

Includes WiFi fix (open & extract m33wlanfix.rar)


*3.51 UPDATE PATCH # 7*
Filename: M337.zip
Size: 120KB

Description:
Team M33's Update Patch #7 (M33-7) for custom firmware 3.51 M33.

M33-7 updates:
  • Improvements in M33 NO-UMD driver (yeah, we know that sony one is better, but we still are working on our own driver to make it perfect as a challenge). The improvements:
    • Fixed a bug that caused incompatibility with ATV Offroad Fury Pro, Steel Horizons, Tony Hawk's Project 8 and probably more games.
    • Speed loading has improved, now M33 driver imitates better Sony one.
  • Automatic display fix for ta-082+ with brightness problems in 1.50 kernel.
    • M33 will autodetect ta-082+ with brightness problems, and will correct brightness properly.
  • Wlan fix is now done differently, patch is done in 3.51 kernel before going to 1.50 one.
    • For those that don't read well the readmes: we never would include in our files a sony prx! The fix was and is done simply with code. The 3.40 mention was to notice that the problem was not a M33 bug, but a problem caused by Sony.
  • 4th level of brightness enabled on 1.5 kernel too now.
  • An option has been added to recovery, "Hard Reset on 1.50 homebrew". Use this, only if the wifi fix doesn't work with your psp still. It makes homebrew boot a bit slower.



*3.52M33 CUSTOM FIRMWARE*
Filename: 3.52M33.rar
Size: 218KB

Description:
Team M33's custom 3.52 firmware. Based on Sony's official 3.52 update, M33 includes:
  • Now uses 3.52
  • M33 NO-UMD: fixed problem with Simple 2500 Series Portable, The IQ Cube
  • Fix a bug which made Go!Cam, GPS and sceKernelLoadExecVSH* not work in game mode.
  • PSN downloaded PSX games support wasn't working in 3.51 M33 (didn't work in latest OE's either). Now it is working again. If an original PSN game still doesn't work, we recommend to delete files KEYS.BIN if exists, and copy the game again from ps3 to psp.



*3.52M33 UPDATE # 2*
Filename: M33UPDATE2.zip
Size: 310KB

Description:
Team M33's 3.52 custom firmware update #2 (3.52 M33-2). See readme.en for install and additional release notes.

3.52 M33-2 changes:
  • Document.dat of psx games were broken due to some important changes in popsman.prx and now is fixed. Plus, now document.dat does not need the same gameid as game which is played.
  • The compatibility issue with irshell loading psx games in usbhost/nethost has been solved.
  • Changes in recovery:
    1. Removed the advanced config option "use isofs on UMD inserted", as it is not useful now.
    2. Added "Format flash1 and restore settings" in Advanced.
    3. Added speeds 20 and 100.
    4. When in usb mode inside recovery, it is impossible to turn PSP off.
  • The chineses and korean languages did not work in XMB, because they crashed homebrew and recovery. The issue has been fixed, but korean font is not there, so you need to take it with psardumper from official updater, and put it in flash0:/font/kr0.pgf.
  • M33 driver: fixed SBK07, now it work.





*3.52M33 UPDATE # 3*

Filename: M33UPDATE3.zip
Size: 435KB

Description:
Team M33's custom firmware update #3 -- 3.52 M33-3!

M33-3 changes:
  • Added more speeds: 75 and 133.
  • Added flash2 and flash3 usb to recovery
  • Added a setting in recovery to change the usb device to which XMB will connect.
  • Added "vshmenu", which is a menu that will appear when HOME is pressed in the XMB. It will interfere with existing XMB plugins that use HOME, so it can be disabled in recovery.
  • Added umd video iso support. The umd video isos are playes using vshmenu. Video isos go in /ISO/VIDEO folder. They require an UMD inserted because NO-UMD does not work.
M33-3 popsloader changes:
  • Support for 3.30 firmware. Instructions are same as in previous release, except 3.30 firmware did not have libpspvmc.prx, so just ignore that file.
  • Warning: There is an incompatibility between 3.30 savedata and later ones. If a savedata exists from 3.40+, the emulator will freeze.
Some notes about the usage of vshmenu, and umd video isos:
  • vshmenu cannot be loaded when the browser is active. If you exit the browser, the firmware will still keep it in memory until you enter other area of xmb, until you do so, you will not be able to access vshmenu again either.
  • video isos and the game isos show in xmb use the same core. Due to this, when you enter in game menu and there is some iso, if a video iso was currently mounted, it will automatically be unmounted.
  • cso format is not supported for video isos.
  • UMD audio isos are theoretically supported, but not tested. They go to /ISO/VIDEO.



*3.52M33 UPDATE # 4*
Filename: M33-1234.rar
Size: 431KB

Description:
Team M33's custom firmware update #4. 3.52 M33-4.
  • Fixed the bug that caused CRC error when writing to flash usb in the XMB. Now writing is OK.
  • Added the new speeds to vshmenu and core, because we forgot in recovery.



*3.60 CUSTOM FIRMWARE(PSP SLIM)*
Filename: 360M33_for_Slim.rar
Size: 152KB

Description:
Team M33's 3.60 custom firmware for Sony's PSP Slim. Please see the included readme for details concerning the installation procedure.




*3.71M33 CUSTOM FIRMWARE*
Filename: 371-M33.rar
Size: 234KB

Description:
Team M33's latest custom firmware — 3.71 M33. Changes include:
  • Now uses 3.71
  • VSH Menu is not longer launched using HOME key, but using SELECT now. This is to not interfere with the XMB function of home, which is now more useful in this firmware.
  • Psp Slim: umdcache was allocating memory even when homebrew was launched, wasting memory that homebrew programs may want to use. Now umdcache module is stopped before it can allocate any memory, only in the case homebrew is launched. Also, memory is unprotected for user memory usage by M33 core (only when homebrew is launched). Developer, for a sample of how to use the extra memory, see the extra ram sample of the M33 sdk.
  • Both version boot now from 3.XX ipl, and are independent of 1.50.
  • The main installer will not install 1.50 kernel anymore. A 1.50 kernel addon for 3.71 M33 that will install inside 3.71 M33 will be released in a few days (for fat only)
  • Note: due to some changes in kernel nids by Sony, you can expect a lot of kernel plugins not working anymore. Programmers: refer to the sdk readme for details.
Before proceeding, please ensure you read the included readme.txt carefully.





*1.50 KERNEL ADDON FOR 3.71M33*
Filename: 150_addon.rar
Size: 81KB

Description:
Dark_AleX's 1.50 kernel addon for custom firmware 3.71 M33. Please read the instructions before using. This DOES NOT work with the PSP Slim. Download 1.50 EBOOT here.



*3.71M33 UPDATE # 2*
Filename: m33update2.rar
Size: 132KB

Description:
Team M33's custom firmware update #2 for 3.71 M33. It includes the following:
  • There was a bug that caused corruption when writing files of more than 32256 bytes using usb flash. The bug has been corrected, and now the implementation is as reliable as it was when it was based on 1.50 kernel. (tested with a full restoration of a dump)
  • Psp Slim: a functionality to let the charge of battery when connecting a usb cable has been added. This feature is based on Noobz plugin code. By default is not enabled, you can enable it in recovery. Note that the charge of battery may be delayed some seconds since the moment you plug the cable.
  • After installing this update, program at /PSP/GAME/UPDATE will always be executed on 3.71 kernel, despite configuration.
  • VSHMenu: vshmenu will not be executed when onscreen keyboard is active, to avoid the lost of the select button function in the keyboard. An option to reset the psp has been added.
  • VSH plugins are not longer executed anymore in recovery mode, that was the cause of pseudo-bricks.




*3.71M33 1.50 KERNEL ADDON # 2*
Filename: 150kernel_addon2.rar
Size: 90KB

Description:
Team M33's 1.50 Kernel Addon (Update #2) for custom firmware 3.71 M33.
  • When returning from sleep mode, 3.71 ipl was executed causing an inmediate crash. Fixed.


3.72 HX Custom Firmware
Filename: updater_372.rar
Size: 147kb

Description:
_HellDashX_'s custom PSP firmware 3.72 HX.
  1. Download the update package below;
  2. Download the 3.72 firmware update EBOOT;
  3. Rename the EBOOT.PBP from the 3.72 update to 372.PBP;
  4. Copy 372.PBP, EBOOT.PBP (from the 3.72 HX package), and umodule.prx to PSP/GAME/UPDATE on your memory stick;
  5. Launch the updater from the XMB;
  6. Follow the on-screen instructions.









diablo67
diablo67 		Latest page update: made by diablo67 , Nov 8 2007, 7:35 AM EST (about this update About This Update diablo67 Edited by diablo67

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colom 3.71 m33-2 0 Nov 7 2007, 4:14 PM EST by colom
Thread started: Nov 7 2007, 4:14 PM EST  Watch
ok here one of the latest vercions of m33 team


http://www.sendspace.com/file/uyjg6o


hope youenjoy it
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