Sony Releases Firmware 4.01… Custom Firmware 4.00M33 end of this Week… *Updated*
greg | June 24, 2008
Update: You can now grab firmware 4.01 via Network Update or from us.
Is something fishy going on? Coming real soon, in the next few hours actually, Sony plans to release firmware 4.01. Eric Lempel says –
- Display of search results under Internet Search has been improved for certain languages.
- Playback of video content under Video has been improved for certain file types.
Hrm… I bet.
But not only that — some related firmware news… Dark_AleX shared a few details concerning custom firmware 4.00M33. It’s basically a “behind-the-scenes” update. Save state support and in-XMB recovery will likely follow, perhaps in 4.00M33-2.
Is Sony trying to hide something? Will Sony’s unexpected behaviour hinder Dark_AleX’s tentative release date of this week’s end? Will Dark_AleX release 4.01M33?! Tune in tomorrow — same PSP-hacks time, same PSP-hacks channel.
Download: PSP Firmware (Official) 4.01
- source: blog.us.playstation.com & dark-alex.org
Thanks John Jutras.







cute way to announce :3
ZOMFG I CAN’T WAIIIT!
,,,must get the dvd :O
r u gay?
yes!!!:)
hi! just update to 4.01 sony update need help with oe!
where i can download the 4.01m33?
Sony just tryin to play with us but they will never win. “LONG LIVE DARK ALEX” LOL
Seriously WTF Sony! How long ago was 4.00 released?!
is there a reason DarkAlex’s site is down?
part of a plan maybe?
Site is not down…
They probably changed the encryption scheme of of all the nids.
my thoughts exactly i hope they didnt look at our ERRRHM COUGH utopia project COUGH COUGH
they probably have, lol XD
:) Maybe they can join in… :)
You make it sound so exciting, lol
sorry about the triple comments =(
Have NOT even looked at or played my PSP in MONTHS !!!
.. But… I will install 4.0x M33 when it shows up.
and try to get back into playing it .
P.S .. It’s about time there was a PSP2 huh ?
I smell a hole/exploit in the 4.00 FW!
Well, in my small research in OFW 4.01, there’s a patch within it. But the Hole in it is that when using the internet search tool, it have been a glitch of it that leads to the flash in 4.00. Thats why they want the improvements in 4.01.
But I will soon send the decrypted form of 4.00 and 4.01 to show to any homebrew devlopers. But Dark_Alex, if you read this, if you do your part, I will do mine. Even if you retired in making cfw, ill be there to start making cfw soon.
Wait so do you think that there is a hole which allows arbitrary code to be easily executed in the internet search tool?
Yep, I know it is.
did they say “save state support”? as in saving the state of psp games?
GOO DARK ALEX!
save state support = completion of games more easy.
Didn’t I tell ya?
Sony’s trying to get keep people from cracking it. It was cracked with-in a day or two so Sony’s taking another crack at it……..
btw, an interesting thing is there still at 3.95 wtf is going on?
http://www.us.playstation.com/PSP/About/SystemUpdate
I think sony knows they screwed up and pulled the 4.00 and 4.01 will actually end up the 4.00 release on their site… Just my opinion tho.
No, I’m thinking they found a mistake in 4.0 that could lead to a downgrader. Remember with other firmwires this is what they did.
Yep, thats true. When you see sony release a firmware then release another one within a week or so. Dont upgrade. Something on that firmware could be a result of a hole to downgrade or to flash something to flash0:/ and to the nand.
Sony can’t EVER make a firmware update that will stop pandora. only a hardware revision could stop it.
No need for a downgrader thanks to Pandora. =P
But I welcome Sony’s decision to improve the handling of video on the PSP.
wait i heard on another site “Sony” will prompt something on our PSP to make us update to 4.01 is that true??
that probably isn’t true… besides if it is, just bust out your Pandora’s battery and go right back lol
It is very unlikely to have them force us to upgrade. because not everyone is near wifi so it’s not possible.
hmmm this is shifty alright, its only been like 3 or 4 days since 4.0 came out, i’ll agree with Gunman121 there could on;y be something wrong with 4.0 if they already released 4.1 remember when 3.50 came out? they released 3.51 right after the exploit waz found…XD i downgraded from 3.50 :P
I wanna say that there very well may be a hole in the security of the firm itself to have them do it
asap
And prolly something that limits that pandora or of that sort
think about it
i called sony and a rep told me that cfw is not illegal
but it does void the psp warranty
i asked about the pandora only response i got was thats basically what we use is what the rep said
only dif is they gotit to where they can write any firm to any psp
i asked about the umd tester/writer being out in the after market he got pissed and asked me where i could get one from and so fourth
sony is pissed that we have certain things only they should own but who cares
i want 4.00m33
with savestate
not to worried about 1.50 kernels anymore since i use pops way more
why do so many people goto sony and say “ha ha i know something you dont know”
all that does is make things more difficult for us.
stopping tiippiing our hand to the enemy.
Cause I am one to flame the enemy
especially since im working on my own project for the ps3 and psp as well
Its always fun to ask question you know would piss some one off
O cause its not like they don’t have the internet as well and they probably just never stop by here or any other psp hack site EVER!!
Noob
3.71 m33-2 FTW!
no way dude!
3.52 M33-4 ~all da way~
how bout playing higher firmware needed games them ?
3.95 GEN for me
naaahhh 390m33 for me… in GEN’s flash0 u dont have the module folder or anything. and in 352 u dont have PTF themes
ahem. 3.80 M33 TYVM.
1.00 > *
Why they dont stop working on 4.00 M33 & start working on 4.01 M33?
I would guess that the 4.01 update will only require a small patch instead of a whole new install.
dark alex is pawned….
Did you mean “pwned?”
If so, WTF are you talking about?
The guy has provided the only truly worthwhile CFW and manages to does it in an amazingly short time…
You’re welcome to have any opinion you like of his CFW, but Sony has never even come close to being able to stop him…
DA/M33 owns the PSP, end of story…
Seriously!!! STFU!! DA shouldnt even bother with this kind of shit! And be glad that he does, because u would never be able 2 achieve what he has done, let alone within a week!!!
Wrote him a mail, hope he took my idea into consideration. If U download ftom a URL you can only save 2 music, video, pics, or common. But never 2 ISO. Hope he integrates it on his page… its really annoying and uses up alot of space 2 DL an Iso and then haveing 2 copy it. Got my own prv Apache running, so I could update my psp from anywhere in the world!
ALEX plz integrate this in 1 of ur INCREDIBLE Updates!!!
And all u others… Donate!!! He deserves it!
i think there are homebrew programs who can achieve this goal. greetz.
pls tell me 1! And is there an FTP client for PSP??
f-yea theres like 5 ftp clients for the psp
thx
Already donated…DA is unique, better at reverse engineering/cracking encrytion/programming for a proprietary “OS” than I’ll ever be at anything…
Hard to even imagine how his brain works, but it should serve as an embarrassment to the rest of us ;)
yay finally 4.0 m33 coming out. I’ve been waiting for this ever since I heard about 4.0 coming out in june although I was sad with the update they made it took forever and it was terreble. just a lot of security
and again the same story. just security update and some minor changes to hide it.
btw why is da’s site not working is he doing that on purppuse so that we dont bother him
this “you have to update” crap is always getting more annoying. the good old nes, psx, ps2 worked well without. really sad. instead of trying to stop hacks they should just continue, not everyone wants iso-loader or such things and those are the people who are getting annoyed as any iso-loader/homebrew user wan’t update until it’s “safe”.
“Playback of video content under Video has been improved for certain file types.”
Divx support?
Would sure save me some power juice. I have to use the PS3 and remoteplay to watch movies on my PSP.
try PIMPSTREAMER works like a charm, or psp ware to transcode movie for “on the go”
can i update from 3.93 cfw to 4.00m33????
I think so, Yes!!! since 3.80 m33 DA integrated that the Update function will update straight from his site. The only reason why it might not work, is because:
a)his site is down
b) he might change his domain. But I guess he’ll wait until 4.00 is ready!
btw. site is on again.
3.95 is gen firmware, get a pandora anad stay away from gen
If his site is down, it will still have that small web server to receive the 4.00m33.
Here, why the site was down:
Server maintenance
You might have seen dark-alex.org and the related services down since last night. After some maintenance, all is back working, sorry for the time being down.
Well has anyone tried 4.01 yet to see what the big deal is with the “improved video playback?”
worry about something like this
http://www.codinghorror.com/blog/archives/001125.html
you never know!
idk…idk…it wil all be out soon.
so will 4.20m33!!!
i dont understand, how does sony figure out what the next ‘number’ firmware will be? i never understood this is. my theory is that however big (the more that is added)the update is, the higher the number jump goes.. am i right?
I believe that when they do a “major” update they jump from for example 3.50 to 3.60
But smaller updates like bug fixes just jumps from 3.50 to 3.51
when a feature is added its + .10 when its bug fixes its +.01. im just assuming
not necessarily. 3.90 > 3.93 > 3.95 > 4.00? how do you explain that…
I trust Dark Alex and his updated firmwares, but that Black Sunday hack just spooked me a bit. I will be returning all my psps to their original Nand state, then upgrade them to a lower firmware, something like 2.71 hen c. I suggest until we find out whats going on, people should stay at or below 3.71mm. This is quite unnerving….
Its ok. stay lease up to 3.90m33 or under to be sure. But if you have any type of problems with the psp’s near 4.00m33 then before you do anything else, BACKUP YOUR NAND.
i dont think we have to worry so much about the “black sunday” thing. CFW probably makes sony more money than they even know. how many people you know went out and bought a psp just so they could put CFW on it? i know about 10 personally. i know if i didn’t have CFW i wouldn’t go out and buy any of the whack ass games that companies are putting out. i would have ditched on my psp long ago without CFW. not to mention the MS PRO DUO cards even, sony sells those too you know. thats just my thoughts on the subject. i don’t have much to worry about anyway since i’m not gonna update from 3.71-4 M33 unless we get something epic like like straight up full on AVI support with no conversion or blow j’s or something kool like that
I wish they find away to put flash player 9 on to the psp.
I find every person very stupid who requests this feature. Don’t you realise flash is so slow on psp and you want them to support the new version which requires more cpu to be to even run. What is the point since the psp cant run any decent flash game at a reasonable or at more playable speed and yet you be the idiot who request to support the new version when it already has problems with the current version. If you still don’t get it, most flash games that are version 9 require 2ghz cpu minimum so unless you like playing a game or even an animation at 1 frame per 10 seconds quit saying it is a feature that needs to be implemented.
Dark_AleXs website appears to be down - I wonder why :P
CANT WAIT FOR 4.00 or 4.01 M33! Go DAX!
Maybe he or the webmaster of the site is putting new designs on the site. Ether that or the his web server is down.
sony is being slick now..lol i hope dark alex can get the custome firmware of 4.00 or 4.01 m33 cause i ah gettting tired of 3.95 an i dont have it on m33 so plz get the m33 if u can GO DARK ALEXX.
sony is being slick now..lol i hope dark alex can get the custome firmware of 4.00 or 4.01 m33 cause i ah gettting tired of 3.95 an i dont have it on m33 so plz get the m33 if u can GO DARK ALEXX.
this reminds me a news i read last week, where David Reeves said sony is aware of the psp piracy and said they would announce new ways to fight it soon, maybe this is what they were talking about…
You seriously ended that with a rip off of batman?
Wow…
sonys firmware is so boring thats why i dont go back .
Hum, I see DAXs URL is up, with a new front page, it’s sponsors links, PSP stuff links….. PS3 link???
hail darkalex long live dax
From what I know. I believe theres a glitch in the new google search tool.I think it saves cookies to the flash0 not like internet browser and saves cookies to flash1. Maybe they found away to send .rco or .prx or any kind of file to the flash0 that will allow us to enter and downgrade the PSP flash0. Hence the reason why they are releasing and update so fast. With no real description.
You are right. i will look into this right away. Maybe its still away via internet search tool. Someone reported that there’s a glitch in the updater that leads to the flash it self. I hope thats true.
You sure is 4.00 M33 coming is out?
Personally, imma wait for Dark Alex to do his thing and make the new 4.0 CFW. Makes no sense to do it through Sony since a: we’re all hacked, and B: Sony sucks ass. Im at 3.95-M33-3,..no problems at all,..so i think for the time being, we should all wait for Dark Alex to announce his. He’s never let anyone down when it came to what’s best for the PSP, so why let him down and download off of corny Sony. Hack the world, F the prez. OH, and BIG F at Gamestop,…bunch of crooks.
-DaKai444
your at 3.95m33?? no such thing..
but yea i agree with you on everything you said.. gamestop.. bunch of lousy thiefs..
you meen 3.90m33-3 not 3.95m33-3
lol yea but word..fucken gamestop is a bunch of scam artists. i bet if i called them up they would offer me
$40 for my hacked ( with pandora battery ) psp phat which is STILL better then the slim.
dont even lie, slim dont even have infer red or detatchable analog