Custom eboots of psp

1.50 Kernel Add-on for 4.01 M33 (146KB - 35,158 downloads)

1.50 Kernel Add-on for CFW 4.01 M33

Custom Firmware 4.01 M33-2 Update (449KB - 60,772 downloads)

PSP Custom Firmware 4.01 M33-2 Update

Custom Firmware 4.01 M33 (437KB - 100,919 downloads)

PSP Custom Firmware 4.01 M33

Custom Firmware 3.95 GEN-2 (527KB - 18,508 downloads)

Custom firmware 3.95 GEN Update #2

Custom Firmware 3.95 GEN (509KB - 22,072 downloads)

Custom firmware 3.95 GEN

Custom Firmware 3.93 Update #2 (62KB - 11,899 downloads)

CFW 3.93 Update #2

Custom Firmware 3.93 1.50 Kernel Add On (13.34MB - 13,518 downloads)

CFW 3.93 1.50 kernel add on

Custom Firmware 3.93 (24.60MB - 26,440 downloads)

PSP Custom Firmware 3.93

3.90 M33-3 Update (207KB - 53,829 downloads)

Custom firmware 3.90 M33-3 update

3.90 M33-2 Update (195KB - 69,476 downloads)

Custom firmware 3.90 M33-2 update

1.50 Kernel Addon V2 for 3.90 M33 (102KB - 35,460 downloads)

1.50 Kernel Add on v2 for 3.90 M33.

1.50 Kernel Add On for 3.90 M33 (97KB - 51,316 downloads)

1.50 Kernel Addon for 3.90 M33

PSP Custom Firmware 3.90 M33 (212KB - 164,871 downloads)

Custom Firmware 3.90 M33

3.80 M33-5 Update (172KB - 36,762 downloads)

PSP Custom Firmware 3.80 M33-5

3.80 M33-4 Update (151KB - 17,132 downloads)

PSP Custom Firmware 3.80 M33-4

3.80 M33-3 Update (189KB - 13,732 downloads)

PSP Custom Firmware 3.80 M33-3

1.50 Kernel Add On for 3.80 M33 (96KB - 19,210 downloads)

1.50 Kernel Addon for 3.80 M33

3.80 M33-2 Update (147KB - 20,355 downloads)

PSP Custom Firmware 3.80 M33-2

Custom Firmware 3.80 M33 (178KB - 59,630 downloads)

PSP Custom Firmware 3.80 M33

1.50 Kernel Add On for 3.73 HX-1 (65KB - 7,227 downloads)

1.50 kernel add on for 3.73 HX-1

3.73 HX-1 Custom Firmware (22.66MB - 22,392 downloads)

HellDashX’s 3.73 HX-1

3.71 M33-4 w/ Multidisc Popsloader (198KB - 40,599 downloads)

PSP Custom Firmware 3.71 M33-4

Custom Firmware 3.71 M33-3 (261KB - 94,953 downloads)

Dark_AleX PSP Custom Firmware 3.71 M33-3

3.72 HX Custom Firmware (147KB - 22,466 downloads)

PSP Custom Firmware 3.72 HX

M33 1.50 Kernel Addon #2 (90KB - 46,746 downloads)

1.50 Kernel Addon Update #2

3.71 M33 Update #2 (M33-2) (132KB - 65,306 downloads)

Custom firmware 3.71 M33 Update 2

1.50 Kernel Addon for 3.71 M33 (81KB - 46,485 downloads)

1.50 Addon for 3.71 M33

Custom Firmware 3.71-M33 (234KB - 160,343 downloads)

PSP Custom Firmware 3.71 M33

3.60 M33 Custom Firmware (for PSP Slim) (152KB - 32,295 downloads)

Custom firmware 3.60-M33 for the PSP Slim

3.52 M33-4 Update (431KB - 284,346 downloads)

Custom firmware 3.52 M33-4

3.52 M33-3 Update (435KB - 68,532 downloads)

PSP Custom Firmware 3.52 M33-3

3.40* LE v3 Update Patch (75KB - 6,580 downloads)

3.40* LE v3 update patch

3.40* Leaked Edition (570KB - 11,674 downloads)

3.40* Leaked Edition (LE)

3.52 M33-2 Update (310KB - 53,382 downloads)

3.52 M33-2 update

3.52 M33 (218KB - 172,634 downloads)

PSP Custom Firmware 3.52 M33

3.51 M33 Update Patch #7 (M33-7) (120KB - 38,297 downloads)

3.51 M33 CFW Update Patch

PSP 3.51 M33 Custom Firmware (304KB - 92,361 downloads)

3.51 M33 Custom Firmware

1.62 IE-D Update2 for DevHook (217KB - 2,117 downloads)

Custom Firmware 1.62 IE-D for DevHook

Custom PSP Firmware 1.62 IE-C (140KB - 2,039 downloads)

PSP Custom Firmware Increasing Edition Revision C

Recovery for Any OE Custom Firmware (13.32MB - 25,076 downloads)

OE Custom Firmware Recovery Tool

Custom Firmware 1.62 IE-D (181KB - 2,557 downloads)

Custom Firmware Increasing Edition

PSP Custom Firmware 3.40 OE-A (133KB - 93,126 downloads)

PSP Custom Firmware 3.40 Open Edition

PSP 3.30 OE-A’ (OE-A2) Update (69KB - 15,257 downloads)

PSP 3.30 OE-A2 Update

Custom Firmware 3.30 OE-A (224KB - 32,347 downloads)

PSP Custom Firmware 3.30 OE-A

Custom Firmware 1.62 IE A Update2 (742KB - 3,832 downloads)

PSP Custom Firmware 1.62 IE A Update2

Firmware 1.53 (191KB - 3,698 downloads)

eiffel56’s custom 1.53 firmware.

3.03/3.10 OE Mix for UP (75KB - 5,039 downloads)

3.03 / 3.10 OE custom firmware mix for UP mod chips.

3.10 OE-A2 Custom Firmware Update (41KB - 44,045 downloads)

Dark_AleX’s OE-A2 update.

3.10 OE-A Custom Firmware (132KB - 60,858 downloads)

Dark_AleX’s 3.10 Open Edition Rev. A custom firmware.

3.03 OE-C (162KB - 59,233 downloads)

Dark_AleX’s 3.03 Open Edition Revision C custom firmware.

3.03 OE-B Custom Firmware Update (79KB - 38,534 downloads)

Dark_AleX’s 3.03 OE-B custom firmare update.

3.03 OE-A’ Custom Firmware Update (66KB - 24,508 downloads)

3.03 OE-A2 custom firmware update

3.03 Open Edition Revision A (1.43MB - 50,825 downloads)

Dark_AleX’s 3.03 OE-A custom firmware.

3.02 OE-B (45KB - 80,055 downloads)

Dark_AleX’s 3.02 OE-B custom firmware.

3.02 OE-A (186KB - 108,663 downloads)

Dark_AleX’s 3.02 OE-A firmware.

2.71 SE-C Custom Firmware (258KB - 14,931 downloads)

Dark_AleX’s latest 2.71 SE Revision C release - Load of plugins from the ms - Changes in the HEN core

2.71 SE-B” (SE-B3) Custom Firmware (78KB - 16,202 downloads)

Dark_AleX’s latest 2.71 SE Revision B release touching on UMD/ISO support.

2.71 SE B’ (72KB - 7,095 downloads)

Dark_AleX’s 2.71 SE B’ firmware.

2.71 Special Edition (SE) Custom Firmware Revision B (330KB - 14,014 downloads)

2.71 Special Edition Revision B (SE-B).

HEN C no ‘flash red’ Patch v0.0.01 (31KB - 1,540 downloads)

0okm’s red flash patch for the HEN C AutoExec Mod below.

HEN C AutoExec Mod v0.32 (351KB - 3,208 downloads)

0okm’s mod to auto execute HEN C on FW 2.71

2.71 Special Edition (SE) Revision A (244KB - 12,301 downloads)

Take advantage of both 1.50 and 2.71 together in one firmware!

Hello PRX (15KB - 5,065 downloads)

A PRX for custom firmware that will display a custom message when you boot up the PSP. Written by Sousanator.

Epsilon BIOS v1.1 Update (322KB - 1,943 downloads)

v1.1 Epsilon BIOS v1.1

Epsilon BIOS v1.0 (4.82MB - 3,050 downloads)

v1.0 The infamous flash/firmware replacement for use with the U.P. PSP Modchip!

SLasher’s MP3 Plugin v2 (86KB - 4,211 downloads)

A module made to be loaded up with a custom firmware. Plays mp3s ANYWHERE in the XMB!

Harleyg’s Custom Firmware Patch v0.2 (137KB - 11,904 downloads)

v0.2 Harleyg’s most recent custom FW patch for 1.50

Harleyg’s “Dual-boot” Firmware (206KB - 8,764 downloads)

Easily dual-boot two firmware versions on your 1.50 PSP.

Proof-of-concept Firmware Unflasher (120KB - 5,056 downloads)

Undo the custom proof-of-concept FW.

Dark_Alex Custom Firmware POC (71KB - 10,529 downloads)

This is Dark_Alex’s custom firmware proof of concept. 7/15/06.

Undiluted Platinum 1.50 Firmware (9.13MB - 6,870 downloads)

Flash your PSP Modchip with FW 1.50!

GameShark’s 1.5 Media Edition Firmware (9.51MB - 29,768 downloads)

v1a GameShark’s custom 1.50 emulated firmware - allowing you to take advantage of additional media codecs available in 2.0!

AhMan’s DDWRT-PSP (3.43MB - 5,703 downloads)

v 1c. Customized firmware for the Linksys WRT54G/GS & Buffalo G-54 wireless routers.

DOWNGRADING YOUR PSP IN FEW STEPS

The MMSX is a universal “unbricker” class MMS (Magic Memory
Stick) that (when combined with a Pandora Class Battery), will install
CFW (Custom Firmware) 4.01 M33-2 onto any PSP, phat or slim.
When using the MMSX it does not matter what firmware, custom or
official, your PSP is currently running. There is no need to
downgrade. If you have firmware 3.52 or higher, you must have a
Pandora’s Class Battery. If your PSP’s firmware is lower than 3.52
there are other ways to install CFW, but that will not be discussed in
this guide and the use of a MMSX is still highly recommended. The
MMSX uses DC7, which allows one to regenerate the ID Storage on
your PSP. This means that if the ID Storage on your PSP is
completely wiped out or is corrupted that you will be able to fully
restore it. The MMSX does not just install CFW 4.01 M33-2; it comes
loaded with additional features

Note: This guide does not apply to the new PSP Slim’s that use a TA-088 v3 motherboard.
They can not be hacked, yet…

To install CFW 4.01 M33-2 using a MMSX you will need a few things.

1. A Pandora Class Battery
2. A real Memory Stick
3. A computer
4. A USB cable or a card reader/writer
5. And the files in the links below…

Download here:
The MMSX Guide.pdf (265.61KB)
PC Applications for the MMSX (25.6MB)
Root Files for a Phat PSP (135.2MB)
Root Files for a Slim PSP (110MB)

Heres 8 smokin’ hot wallpapers of Misa Campo. Their also included in the MMSX.
Misa Campo Wallpapers

Check out my Pandora Battery Hardmod Guide Here

If you experience the GL/BS (green light/black screen) problem try switching memory stick brands. A member at psphacks said that he tried two Sony ms’s to no avail but the SanDisk worked perfect the first install attempt…