2.71 SE-B Custom Firmware Released!
greg | October 25, 2006
Dark_AleX, along with Mathieulh & harleyg, have released the highly anticipated custom 2.71 Special Edition Revision B firmware. As mentioned below [here] it features a whack of great additions — if you liked 2.71 SE-A, you’ll love this crafty piece of work. And if you’re new, 2.71 Special Edition is a custom firmware supporting a single flash advantage of FW 1.50 and 2.71 together.
Current 2.71 SE-A users can easily upgrade to SE-B by following these simple instructions:
- Copy the directories seb_update from SEB_UPDATE/PSP/GAME150 to /PSP/GAME150/.
- Run it. After you press X, the update will be done in a little moment. You are now in SE-B.
The remaining details — fresh install for a non-SE PSP, using SE, recovery menu, DevHook, known problems and troubleshooting, etc… — can all be found in the well documented “Readme.txt.” It’s highly recommended you read this over prior to installing.
USE AT YOUR OWN RISK! DO NOT USE WITH TA-082!
Download: 2.71 Special Edition: Revision B
- source: you know who…
Comments (136)Affiliates
Video Games
PSP Hacks Archives
- November 2009
- October 2009
- September 2009
- August 2009
- July 2009
- June 2009
- May 2009
- April 2009
- March 2009
- February 2009
- January 2009
- December 2008
- November 2008
- October 2008
- September 2008
- August 2008
- July 2008
- June 2008
- May 2008
- April 2008
- March 2008
- February 2008
- January 2008
- December 2007
- November 2007
- October 2007
- September 2007
- August 2007
- July 2007
- June 2007
- May 2007
- April 2007
- March 2007
- February 2007
- January 2007
- December 2006
- November 2006
- October 2006
- September 2006
- August 2006
- July 2006
- June 2006
- May 2006
- April 2006
- March 2006
- February 2006
- January 2006
- December 2005
- November 2005
- October 2005
- September 2005
- August 2005
- July 2005
- June 2005
- May 2005
- April 2005
- March 2005




that is so cooolllllllll
Can’t wait to try it… any1 know when Rev C will be out it sounds incredible!
It sounds really kewl but i need to wait for the 2.81 downgrader :(
This Homebrew app is the sh!t !! Everything works sweet as hell.
Dark_Alex and the rest of the Crew you are my #1 Hackers !!
Keep up that smashing,kicking,hardcore good work !!
THX a lot !!!!
Thats the Modchip Firmware without a Chip!!!!!
NO 50€ or $. Thanks you are the besst Hacker EVER!!!!
I thougth Bill Gates was great but you are better!
i’ll never stop kicking myself for upgrading to 2.8!!!
Ohh I can’t wait for the autoinstaller to be released!
It is so awesome, I just installed it, and the iso loading is seamless!
Thank you Dark_Alex, you are the BEST!!!!
interesting….is it time to leave 1.5 and harleyg behind?
Beautifull!
You are the man!!!!!!!!!!! Yes!
You are now renamed
*PERFECT DARK ALEX*
Wow!
I love that thing about the ISO´s showing up like regular homebrew.
It makes it so much easy´r to load ISO´s
OK for all people that have the same problem with Emulator Browsers: use the 2.71 Kernl Homebrew setting not the 1.5
Dark Alex and co, you guys are amazing. Keep up the fantastic work!!
This is just AWESOME!!! just flashed & it works like a charp, i updated from ver. a though.
Flashin a friend’s psp as i type….
Can it break my vr2.60 psp?
I own a very, very horny PSP now ;-)
Don’t know how to thank you D_A, Mathieulh & harleyg, we love ya all for this great piece of work!!
Pleasee help me ppl. I have a 2.60 psp, do i have to upgrade to 2.71 to do this??? were can i find a vr1.50 updater for this installation?? Can it brick my psp??
Thanks ppl!!
I’m having an issue with the XMB freezing every time I attempt to access the ms from the game section. Turned ever configuration on and off, moved games around, formatted MS, and still freezing. Any help on that?
does anyone have any ideas on a 2.81 downgader i need that before i can use ay of this
@18. dont be lazy. do you wanna be spoonfed or do you wanna learn like a big boy? READ THE TUTORIALS!!! USE THE SEARCH!!!
@ 21 i already read the tutorials and since i am not a pro in these things i would rather ask to experienced ppl and not just try for my self since i could brick my psp
Absolutely amazing, this friggin awesome, no need for devhook at all now!!! Cheera dark_alex and crew, you all rock…
I bet sony will hate this…
I havent tried it yet, will do now now I cant wait,
but has anyone had any wifi problems??
dark alex for president!
i hope the master of psp’s can make something like that for those who have TA-082’s
Great Work Dark Alex is there anything you cant do. This guy introduced me to 1.5 psp’s with his exellent 2.5/2.6 downdater, then SE-A which was exellent and now SE-B with ISO/CSO’s straight from the games menu, what next?
once again great work for the scene.
p.s 1. Why would we still need devhook
2.Has anyone got a Matrix gameboot working on these SE firmwares as all the ones I have tried do not work.
Thx
I want to use this from my 2.6 as an update, dark_alex said this is possible but didn’t want to create an installer as this would brick the TA-082 motherboarders who would not read things properly….
I dont want to downgrade if its avoidable….
maybe ur next update could allow us to change the cpu speeds of the psp and it will be perfect!
nowhere has information on this.!
OK, I have resolved my issue with upgrading from 2.71 se-a to se-b, I used the recovery menu to reflash 1.5, then reflash 2.71 se-a, and upgrade to se-b 6 times, every time coming with the same problem, try to acess the games from ms and it would freeze and shut down. This time, I took my data file I used for the 2.71 se-a update and used it for the se-b fresh installer and I have no issues, so if you come across this problem, reflash 1.5 then update to se-b from 1.5 and skipp the se-a.
hmmm i can’t load game: tales of eternia from the xmb… error code 80020148
@30 perhaps your MS is playing up? when i first installed 2.71 SE-A i had to reformat to get devhook re-installed and working
@31 um, can recall the exact number, shut down your psp, but a umd in the drive, let it boot, quit out then try
Cheers Dark_Alex and all involved
Hey thnx it works now :D but i had umd already inserted and tried couple of times … but it works that is what counts ;)
wow! i’m really impressed with the work Dark_AleX is doing! i’ve updated and again i’m more amazed.
Are you open to taking sugestions / ideas?
I would love for it to be possible to remove the “Network Update” icon from the crossbar and also an option not to boot from the UMD when switching on from cold!
Well I did just like the Readme file says and it install ok. I got Version 2.71 SE-B now. But one little tiny prob. As soon I go to game then select Memory Stick it freezes then shuts off after a few seconds. Am I screwed or is there a way to fix that? Please help!
i like 2.71 SE-A but i cant play .dax and .sco on it so i dowgraded back to 1.50 but i also cant do it there anny more :S can someone help me??
Fuckin sweet !!
35 I am having the exact same problem, i tried what 30 said, but it only flashed the 2.71 se-a again. I am using the default 32mb memory stick, and i used irshell’s usbhostfs -> ms0 redirection to create the data.dxar file, and it said it was created successfuly, as this should work just fine, and it installed fully, then I go to enable flash or wma and i get a system error and blue screen, I hit circle and it resets to default, still says I have se-b but it doesn’t work when i go to the game menu
Now a ta-082 installer would be nice
Ok this is all good and all but i love playing my games on 333, is that possible? If so someone let me know… otherwise i’ll stick with my 1.5 and devhook
WIFI DOES NOT WORK WITH THIS FIRMWARE!
2 41 post
what did you mean? wifi game or web?
I had the problem with it freezing after you select memory card to fix it all I had to do was create a folder named ISO in the root of the memory stick.
bobbywomack:
suck it up and downgrade to 1.5 and then upgrade again to 2.71 se-b, you need the .dxar from a 1.5 anyway, so you might as well just downgrade. You won’t find any info on installing from 2.6, DAX doesn’t want to make things any more complicated than they already are, look around people are having enough problems running a fairly simple install from 1.5 (and I’m sure someone will brick trying to install). Can you imagine the bi**hing and moaning that would ensue from all the people having problems trying to update that way as well? This way there’s only two sets of instructions DAX and co. (and other kind people in the scene *cough*Chaos_Zero*cough*) have to clarify for people.
Everyone:
If you want this CF but are having problems, wait. You know that within the week Chaos_Zero will make another one of his beautiful installers that make everything so much easier.
Thanks to DAX & co. and ahead of time to Chaos_Zero
why make TA-082 so special? why it can be hacked?
can u reverse this and go back to 1.5 once 2.71 b is installed?
wi-fi works ok if you switch the CPU clock speed from 333mhz to 222mhz in devhook 0.4x
Works like a dream, Thx D_A and HG, awesome job.
If iso’s dont show, MAKE SURE you have a GAME folder. I renamed mine to GAME150 and GAME271, and didnt put a GAME folder in, thus iso’s didnt show.
figured it out, but this was already covered in the readme.
For the people who have issues: RTFM
In response to #43 Thank you so much. I am pretty sure making the ISO folder did the trick. But I had already reformated the memory stick when I saw your post so I went ahead and made the folder “ISO”. I am now having no problems. Again Thanks a bunch!
Thanks for the input jrfhoutx, what is the wifi problem a few people have mentioned
wifi is supposed to work in 222mhz only…
333mhz really DOES mess up the wifi
Clean your 2.71se-A (remove custom fonts, gameboots, etc etc, then system-> restore default settings to clean up more) before upgrading to B!
————–>> READ THE FUCKING MANUAL. the guy who made this for you, dark alex, was kind enough to write instructions. why would you not read his tips? ¬¬
ISOs and CSOs go in the ISO folder in the root of your MS.
Dark_Alex & Co., you rule guys!!!!
thanks alot for everything you did to my PSP and thousends of other psps in israel!!!!
keep up the great work!
can’t wait for the DAX support in Revision-C!!!!
i cant manage to use the recovery menu. I need to downgrade back to 1.5 for a certain reeason, but if i put the generic downgrader in “RECOVERY” it goes to xmb saing that i have a error “20010002″ or similiar….please reply at dlbarchiesi at tiscali dot it
this is really fun but i just sacrificed my screenshot and 333mhz capabilities for it. oh well.
Just upgraded from SE A, everyhting working perfect! MOH: H working perfect too + online is working. Dark_Alex is the man!
Am I understanding that I can put Devhook .46 in my GAME150 folder now (the one with screenshot, etc.) and I can run it now? Or is there still no screenshot possibility?
no thanks
—————————————————————-
2.81 devhook loader! Please!
HELP UMD/ISO will not boot erorr 80020148
Someone help no UMD or ISO
UmD WORKS but iso got diff error 80010002
Updated from SE-A with custom gameboot and fonts, there was no problem in fact, I still have my gameboot and fonts PLUS I can boot my UMD drive game AND have an ISO in the game/memory stick section of the XMB. THIS is exactly what I wanted, and since I prefer CSO/ISO over DAX, I will stay with this, even when SE-C hits the scene
Would it be possible to add a feature like swapping X and O button? I have a white jap psp and i dont like to push O for accepting oO.
Dark_Alex wrote in the readme that the old flashing tools for swapping/mod dont work.
ISO WOn’t Work please help me someone
What’s the point in having devhook at all in this release if it runs isos? What am I not getting here??
my only reason to use devhook is to load up .dax since games like GTA:LCS, Burnout Legends and some others run smother in dax compression than .cso, and yes I´ve tried lower compresion levels with .cso and I still get graphical lag with .cso´s and .dax is just pimp!
Good work on this, and can´t wait for Revision C.
great work
i knew they would release it soon
goodjob team
so besides the custom firmwares thing
whats gonna be the next big developent in psp hacks?
Does it skip the SONY intro & still let you load devhook (for when 2.81 emulation is possible)?
All other iso’s work, but not Need for speed most wanted. my FAV ISO dont work:(
Killzone Liberation works from the memstick, but if I try loading it thru devhook .46/USBHostFS, it doesn’t load. Gives an error.. Wierd.
#69 is killzone libberation worth the 400 MB’s
This custom firmware update is awesome. Except I can’t get Xtreme Party to load. All others on my memstick load up fine. Has someone started a compatibility list yet?
Anyways great work guys, I can’t wait for Rev C and USB module.
same here but NFS MS wont load Really fun but wont load i am PISSED
I think I’ll stick with devhook until C is out (maybe after) as games that won’t load from MS won’t load from devhook either cus it won’t load + when devhook with 2.81 comes out then you might be screwed.
THis is awsome but Can someone Help me, I cant get Devhook to work properly, it always Freezes up on me if i go to Run it Also I did this for my friend as well and when he goes to go to his homebrew it freezes up as soon as he enters the Game-Memory Stick area of his XMB..All help is Apreciated and nice work Dark_Alex
Cool! so COOL! SO F-IN COOL, HOW old is he? :P
im serious how old is D_A???
Worked well, thanks!
To everyone with the problem of the xmb freezing when you try to access game on the memstick make sure you have the following on your memstick:
A folder called GAME in your PSP folder. A bit obvious but you’d be surprised!
A folder named ISO on the root of your memstick. You need this regardless of whether you use iso or not.
A folder named GAME150 in your PSP folder. Put all your 1.0/1.5 homebrew here.
Now you should be working correctly.
This firmware is amazing thanks Dark Alex!
Excellent firmware, but my Nhl07 randomly dies for no reason at different points during games. Which is really annoying. I haven’t tried out any other games yet. If all the bugs get worked out of this it would be awesome.
LOve launching ISO’s from my memory stick without anything else. AN that it doesn’t have any problems with my backup’ed GTA
#75, good Q, not to pry into your life, but, how old is Dark_Alex
LOL thx 77, I DID EVERYTHING…and I MEAN EVERYTHING i even started to personally Re-format the Card b/c i thought it might have been partially Courrupt…but all i had to do was add the ISO folder……Tiss the Simple things that trully Solve the Most difficult Problems
Is it possible to go back to 1.5 if i upgrade to 7.21 ?
Any way to play iso’s from the game folder with a 1.50 psp? if not can any one upload the firmware dump with this hack?I want to try this out but not upgrade my psp.
# 81 i have the same problem . I upgraded A to B but that di not work , Went back to 1.5 and upgraded to 271-b and made sure i had all the folders but still freezes at game.
i wish we could find some way to get this on the ta82s :( but at lest i can play homebrew
Does anyone know where i can learn about using the advanced stuff in the boot menu? I am just curious about what it all does.
i found that you have to have something in the game150 folder for the game on ms to work
I was having the Same problem with XMB LOCKING UP when going to Game folders. I just added ISO folder in root and GAME150 and GAME. WORKS GREAT!!!! Now I have RSS and a WEB BRW on my 1.5. Thanks!!!
@88 if you are using this custom firmware then you do not have a 1.50 anymore. That firmware is history!!!
When I saw this news – I ea-jaculaded.
I need help flashed with 2.71 se-a no, umds work (error messages, and no homebrew works, how or what do i do??????????
@91: Boot while holding R (Enter recovery mode), enable USB connection, download recovery pack somewhere. Put it in PSP\GAME\RECOVERY. Download a EBOOT upgrade (1.50, 2.00, 2.50… etc) rename it to UPDATE.PBP and put it in the PSP\GAME\RECOVERY folder. Now run recovery (3rd option) and reinstall a normal firmware.
Good luck.
any chance of there being .dax support? This fw is awesome!!!
The one irritating thing, I have 1 corrupt icon which is from the recovery folder, i tried turning corrupt icons to hide but its still there and obviously i dont want to erase the folder… any1 know how to get rid of it? thanx
@93, ffs: learn to read. It says dax is coming in rev c.
@18 you have to upgrade to 2.71 and downgrade to 1.50 and upgrade to 2.71se rev-a and then upgrade to 2.71se rev-b
People who are waiting for ChaosZero’s auto installer to be out, it will come out soon, lol, but I don’t know how it will be like, for those who are fans of my “simplicity” packs, I’ve came out with the 271SE_B-UNFP:
http://www.black-chronos.net/PSP/271SE_B-UNFP.zip
UNFP = Ultra Noob-Friendly Pack!! ^_^
@Agret.. wtf.. ur reply to #18.. yes, he has to upgrade to 2.71 and downgrade to 1.5, but frm 1.5, all he has to do is to upgrade to 2.71 se-b.. not se-a then b.. gosh..
@Yan: you just have to bear with the ONLY ONE corrupted icon.. cause dark_alex had to hide it as a corrupted icons so you guys wont run the recovery stuff frm there.. so.. yeah..
oh yeah.. as mentioned, the dax support will come in future releases, probably revision C.. lol
@Zephyrus – lol thanks. you do have a point I was just being a perfectionist ;)
Dark_Alex you’re great! But there’s one more thing…. How do I run cw_cheat on 2.71 se-b? I tried it but it doenst work.
This SE-B is fantastic. The problem which i had with SE-A has gone, no broken menu in DevHook. Because you dont need to go into Devhook anymore!! Which is amazing, seeing thumbnails of your ISO’s on your memory stick. What more could a PSP owner ask for! All ISO’s are working fine, no crashing no nothing. Dark_Alex, much respek this is the best release i have seen for a long time! One question, is there any way to disable the PSP booting into the game i always leave in? On FW150 i got the usual need to update so it always stopped there but on the 2.71SE it always launches the inserted UMD. Cheers and Thanks again. Brilliant!
@yan .. i used my worthless 32mb MS and transfered the RECOVERY folder to it. than I popped in my 1gb, formated it and no more corrupt icon. If i need recovery ill use the 32mb.
@TomO: what i always do is to open the UMD drive before booting my PSP, i know there is another way, which is to use the parental control level to stop the UMD from autoloading, but.. im not sure abt the details
@ TomO
Recovery—-config—–skip sce logo: enabled—–there is no autoboot :-P
oh yeah, Dohi, forgot about that, heh.
@ms – yeah that is a good idea ill do that! thanks!
@TomO – if u go into the recovery menu, u enable the option to skip the logo screen u know the one that says sony bla bla bla that also stops the auto loading of the umd…!
anybody knows if i use the japan 2.71 firmware with the japan 1.5 firmware and create the data file, would it work and i can swap the X and O instead. anybody tried that out?
GRRRRRREEEEEEAAAAAAT!!!!!!!!!! VERY CONVINIENT!!!!
repent, no matter what country’s firmware you use, you’ll get the same data.dxar.. in order to swap ur X and O buttons, u need to get a registry flasher that can replace your registry file. do it with X-Flash on ur 1.5 before upgrading to the SE.
Hi guys….wonder if you can help me out please….. I upgraded from SE-A to SE-B, but am having a bit of trouble. When I try to load a gamesave for FIFA 07 and start a match, it freezes 3/4 the way and reboots. It’s only happening when I try to run the gamesave (profile). If I just try to play a game, then it’s ok. Further, if I run Devhook, then the gamesave works fine??? Any ideas as to what’s going on here?? Also, I thought that I would downgrade back to 1.50 and start all over, but the recovery (through the R button) won’t let me doowngrade. It keeps saying “game cannot be started” then reboots!!?? Any help / advice would be much apreciated. Cheers.
You must have the 1.50 eboot renamed as UPDATE.PBP and place it in the PSP/GAME/RECOVERY/ folder in order for you to run the downgrade. Try again and tell me what happens.
thanks zephyrus for the reply. so if i redo everything. do the xflash 1st to reverse the buttons den load the SE-B software it would stay as the X being the primary or would it still have O as the primary. thanks in advance
Thanks 103, 104 & 106!!
@repent: yes, becuz the registry is located in FLASH1 while the SE flashes to the FLASH0, so it doesnt affect the X and O buttons. ^_^
HOW OLD IS DARK_ALEX?? :P
anyone else having native umd loading issues? it works fine but in the middle of games my psp just turns off, example finght night 3
it will shut off trying to go from one round to another after doing all the cut scenes and w/e…..i was so happy to hear i didnt need to load devhookany more and that all my isos and my emu’s can be accessed at the same time but its not working all that ell for me. WTF???
This is so amesing i love it so mutch it gets better and better.
I Love What you do DARK_ALEX
keep up the good work :)
Does it support UMD emulator 0.8c?
I think instead of make in 2.71 SE-B he should be trying to hack 2.8 so he can start making special editions for that :D
upgraded from a 2 b and installed dh-fix. now?
everything works like a charm!!
no more 80020xxx-errors.
Smack my PSP up
I got an error when i tried to run Crash Tag Team Racing. But I can run it with devhook under SE-B.
other games i have run fine.
maybe it’s a bug, can we submit bug report to a email address, i think we could help to make it perfect.
thx.
I hear he is even older than Master Yoda
-updated my psp to SE B , so smooth!
-installed patch, great
-NO UMD enabled!
-Playing NBA Live 2007 no with no UMD!
PERFECT!! Great Work Dark_Alex
CAN SOME ONE PLEASE HELP ME!!I JUST GOT MY PSP AND AM STILL NEW TO ALL OF THIS BUT A FRIEND TOLD ME TO DOWNLOAD THIS!I PUT IT IN THE GAME FOLDER AND IT DIDINT WORK! I HAVE A 1.50 PSP, I BOUGHT IT ON EBAY A WEEK AGO, AND WHEN I TRIED TO USE THIS MY PSP BLACKED OUT ON ME IN THE MIDDLE OF WHEN THE INSTALLER WAS INSTALLING!!! NOW EVERYTIME I TRY TO CUT MY PSP ON IF JUST SHOWS THE BLACK SCREEN!! WHAT IS WRONG WITH IT.??? PLEASE IF SOMEONE CAN HELP ME WITH PLEASE HELP ME BECAUSE I JUST GOT IT. IF SOME ONE CAN HELP ME PLZ EMAIL ME!!
Does cheatsync 5.0 work on SE-B? i tried it on SE-A but it dont work!
installer freezes at 63% why?
how do i fix?
@ MATT
u bricked ur psp mate, thats what happens if u play around with the psp flash without knowing what ur doing, its pretty much useless now
Sony sucks, everything that DA does they counter it and fuk everything up. why cant they just leave the world of homebrew alonE?!
so this means i hav 2 go out and buy a whole new one or what?? what does bricked mean?
@ 131 Yes it means your psp has become about as useful as a paper weight or a house brick as it will no longer start up. Try the recovery mode as previously mentioned. (Hold R while u power on the system). It may be possible for you to flash the 1.5 firmware back on to it.
On topic though. Big up Dark Alex this firmware is the nuts!! Runs everything i have and it is up to date, i like not having to mess around with Devhook anymore as well.
Does anyone know if there is an easy way to modify the order of the items in the Game menu though?????
For example ISO’s at the top and Homebrew in a specified order and the single corrupted icon at the bottom. I have a tool that can organise the homebrew into a specified order but this will only work wth the \GAME folder and not GAME150, GAME271 or the ISO folder. My understanding is that it is sorted via the date modified\created time.
I installed SE-B, awesome! I love the fact I don’t need DH anymore. One question. I didn’t understand the use of PSP\GAME150 and PSP\GAME271 folders. I put the iso’s in there and they don’t show up on the menu only when i put them in the ISO folder. Also, the only two games i have a problem running are ultimate ghosts and goblins and 50 cent bulletproof. anyone else have a problem?
Just rename the game150 folder GAME and rename the GAME folder GAME1, then after you organize them rename them back
@ mike
It will stop at 63%, you just have to wait. Just keep it going.
Anyway, I haven’t tried this, ’cause I went straight from SE-A to SE-B’, but I’m pretty sure it was good.
I’m going to start working on a 2.81 downgrader so my friend can use this.
Everyone, update to Revision B’ to fix some of the issues.
hey i want to try this but im afraid of bricking. and, is there any way to return to 1.50
I just bought a PSP, and I want to install DA’s Custom Firmware Version B. My PSP’s firmware is currently version 2.71. In reading this forum, I’m under the impression that I have to downgrade FW 2.71 to version 1.50, and then upgrade to DA’s CE Version A, and then to CE Version B. My question is, how do I downgrade to Version 1.5 without bricking my PSP, and what software do I need for this? I have the 1.50 Firmware Eboot file. Are there any step by step instructions that are easy to understand?
here is my question I just bought a psp to and it has system softwear ver. 3.96 and all I want it to do is play a nintendo emulator and to play a iso or sco of my games from my 4gig mem card what firmwear will let me do that and how do I down grade to it. and if I buy a new game will i still be able to play it without upgrading. thank I am new to this psp stuff, I though it would be cool to play my roms I have on a psp thanks