Posted Jun 29, 2008 at 02:42AM by Karl B. Listed in: PSP Tags: ISO, memory stick, Dark AleX, Custom Firmware
Ó

PSP - Image 1We'll keep this short and simple, folks. After releasing CFW 4.01 M33 yesterday, Dark AleX has followed things up with today's arrival of the 1.50 kernel add-on for 4.01 M33.

For those new to the whole PSP homebrew scene, the 1.50 kernel add-on essentially lets you run homebrew written for firmware 1.50. All you have to do to enable it is copy it to your PSP's memory stick and run it. More instructions can be found in the bundled readme notes.

Anyway, that's it. You can download the add-on below. To those who upgraded (or will be upgrading) to 4.01 M33, enjoy the new custom firmware.

Thanks to ISO-B for the tip!

Download: 1.50 add-on for CFW 4.01 M33

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55 Comments


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   by Advertising -
   by Strodemstro - 2008-06-29
 » Cool

My GbaSp wasn't working. Thanks DaX

   by TheLastGuitarHero - 2008-06-29
 » ...

Only doin' this add-on to make the people happy. Good job Dax.


   Re: majorbb100 - 2008-06-29
 » happy

im so glad he released it, i wouldve had to replace all my 1.50 kernel homebrew with 4.XX verisons which would have taken a while
   by C_firoth - 2008-06-29
 » Well...

I have a PSP Slim so I can't use this,but thanks anyway DAX,you're the best out there.

   by chrono7 - 2008-06-29
 » lol

I thought this can be installed in slim until they write "this is for standard psp".

It means only Phat can use this add-on kernel.

   by kasmo7 - 2008-06-29
 » YES YES YES

This is awsome!! Thank you Dax

   by zomeg5213 - 2008-06-29
 » 4.01 m33-2 released

This just in m33-2
4.01 M33-2 (bugfix update)
--------------------------

Changes:

- Nids resolver: Fixed scePowerGetCpuClockFrequency issue. This is the same bug that happened in 3.80 M33-1, it won't happen again ¬¬

- Fixes recovery problems that have apperared in prior version (incorrect position of back string in language others than english, enable, and disabled strings not translated in plugins, hide pic0+pic1 couldn't be changed, language file in flash1 wasn't working..

- Spanish recovery translation typos fixed.

   by basilan - 2008-06-29
 » SALAMAT!

Maraming maraming salamat sa iyo! Go manny pacquiao!!! =) Greatest pound 4 pound boxer!


   Re: roddollente - 2008-06-29
 » wtf?

It's a merciful KO, should've stopped the fight at least after the 7th round.

anyways, m33-2 is already released. waiting for the savestate still. :)

   Re: jik131 - 2008-06-29
 » LOL

natawa ako dun ah +]

------------
ArigaThanks DAX
   by basilan - 2008-06-29
 » hahaha

nagsside track lang ako sandali. his next fyt will be oscar dela hoya! hahaha

   by llewelyn - 2008-06-29
 » wait

sandali lang mga bro...do we need to put 1.5 eboot sa ms root...?


   Re: llewelyn - 2008-06-29
 » nvermind

ok, you need to have 150.PBP at root...
   by kakilangit - 2008-06-29
 » still trying

i have updated my PSP into 4.01 M33-2 but my plugins can't work.....

i'd like to ask, where i can find the game4xx folder?? because i didn't find it in my memory stick..

please advise


   Re: sergeidragunov - 2008-06-29
 » umm mr.kakilangit

here--- go to psp folder---the folder GAME3XX where your 3.xx homebrews are...now rename that folder to 4XX.

   Re: sergeidragunov - 2008-06-29
 » ummm..

please reply if my advice helps you..
if not, then im really sorry!

   Re: kakilangit - 2008-06-29
 » thanks

thanks a lot for your reply....
finally i can found it after i format my memory stickj using my PSP.

there's still 1 more problem.. i cannot apply this 1.50 kernel addon into my fat psp with 4.01 m33-2

can anyone help me?

   Re: sergeidragunov - 2008-06-29
 » oh..

u took the long way..u formatted your psp. it's much more faster if u just rename the GAME390/393/395(depends on your current cfw) and reboot it.

   Re: urherenow - 2008-06-29
 » To install

you need the 1.5 firmware eboot. Name it 150.pbp and place it in the root of your memory stick.

Extract the 150k_installer to /psp/game OR /psp/game401 (don't just drag and drop it, it must be extracted inside of its folder so your mem card will look like
/psp/game/150k_installer/eeboot.pbp
plus 3 .prx files)

run the installer from your PSP PHAT and you're golden.
   by satanicdoggy - 2008-06-29
 » heyyy

all the latset emulators allready work for slim..since 3.90 this is for phat not slim lol dude this addon is only for the old outdated ass phats lol ppl that r lazy to buy a slim


   Re: urherenow - 2008-06-29
 » watch what you say

many of us have BOTH. Therefore if you ONLY have that slim (which I assume you do or you wouldn't be acting like an as*) I can do more than you can so don't try posting like your high and mighty.

For example: Contrary to what people seem to believe around here, there are programs for the 1.5 kernel that have not, and will not ever be ported to new kernels as the source is not available. I can also use versions of IRshell that *GASP* actually have something to do with IR! It's fun running around electronic sections and changing the channels ;)
   by kakilangit - 2008-06-29
 » another more

1 more question.....

can this kernel be added into 4.01 m33-2??


   Re: sergeidragunov - 2008-06-29
 » yes!

it doesn't need to be in order anyway.. i installed 4.01 m33-2 first, then 150 addon..on prevous updates 3.90 m33 and 3.93cfw i first installed 1.50 addon before the m33-2/3.93-2. think about it...if it should be really in order then mr.dark-alex would included in the readme file before. anyway thanks mr. dark-alex! Im glad u bring to us 1.50 addon and so thankful because u are always there to power up our psp..thank you!

   Re: sergeidragunov - 2008-06-29
 » another thing..

make sure u have a fat psp. 150 addon is only for fat...

   Re: kakilangit - 2008-06-29
 » detail

to : sergeidragunov
can you give me more specific tutorial to apply these addon?

   Re: sergeidragunov - 2008-06-29
 » no prob sir kakilangit..

u must have 1.50.pbp and place it on the root of the memstick...u know wer the root is right? its the first window that pops up when u plug your psp unto a pc...place the folder 150k installer folder on psp/game/GAME4XX after that execute on xmb(home menu)

   Re: sergeidragunov - 2008-06-29
 » oops!

the installation path must be PSP/GAME4XX..sorry!

   Re: sergeidragunov - 2008-06-29
 » u have fw1.50 right?!

if not, just google it. and rename to 150.PBP

   Re: kakilangit - 2008-06-29
 » fw 1.50

where can i find it?? i have searched in google, but i can't find it

   Re: sergeidragunov - 2008-06-29
 » here.

just type 150.PBP download on google search or yahoo search...after download completed..rename the file 150.PBP...goodnight sir..im sleepy...ill just wait for your rply so hurry up..if ur downloading already

   Re: sergeidragunov - 2008-06-29
 » the download link for 150.PBP

http://www.psp-hacks.com/file/4

   Re: kakilangit - 2008-06-29
 » great

thanks a lot friend..
i just found it.....

i'll try to use it..

   Re: kakilangit - 2008-06-29
 » GREAT...!!!!!

Very-very thanks to you mate.....
it really works.

thanks for your helps, sir..!!
you're the man...

   Re: sergeidragunov - 2008-06-29
 » un! Glad to be of service!

dnt forget to rename the file to 150.PBP ok? it's past 11 already...gudnight... zzzzzzz...

   Re: sergeidragunov - 2008-06-29
 » oh you've done it already?

oh i didn't see that...bye now...
   by greek_johnson32 - 2008-06-29
 » problem

Hi guys!I have a problem!I have everything settled!I put the 150k_installer in PSP/GAME4XX and the 150.PBP in the root.But in the end says flash0:/km/systemctrl150.prx error

Why does this happen?


   Re: kakilangit - 2008-06-29
 » hello

did you get you 150.pbp from here??
http://www.psp-hacks.com/file/4

are u using fat or slim?
   by greek_johnson32 - 2008-06-29
 » hello

yes kakilangit! I get 150.PBP from psp-hacks and I am using fat of course!!!


   Re: kakilangit - 2008-06-29
 » result?

what about now, can you apply this 1.50 addon into your fat psp?

   Re: majorbb100 - 2008-06-30
 » @ greek_johnson32

try your back up flash0.
   by dbzking - 2008-06-29
 » good

but i am waiting since the release of slim for someone to come up with 1.50 addon timemachine suck i cant evnt run my favorite tool but good work alex

   by natcom - 2008-06-29
 » why so hard

why is so hard to add the 1.50 add on i did everything i add the
150k_installer to GAME401 and I have the 1.50.PBP on the root
i dont see anything on the memory stick menu to run it

I'm on 4.01-m33-2


   Re: urherenow - 2008-06-29
 » typo??

150.PBP

NOT

1.50.PBP
   by greek_johnson32 - 2008-06-29
 » Hello

Put the 150k_installer in PSP/GAME4XX

   by kakilangit - 2008-06-29
 » yes

yes it is....
put the folder into psp/game4xx

   by natcom - 2008-06-29
 » hard

so is not call GAME401 is call GAME4XX ?

   by natcom - 2008-06-29
 » root

ok now I can see the update and i run it but got a error incorrect inexistant 1.50 at root


   Re: kakilangit - 2008-06-29
 » 150.pbp

just download the eboot.pbp from
http://www.psp-hacks.com/file/4

and then rename it into 150.pbp, put it into MS root.
   by natcom - 2008-06-29
 » not working

that is what I did and is not working


   Re: kakilangit - 2008-06-29
 » strange

i just did it, and it works....

may i know, what did you put into game4xx folder?
   by natcom - 2008-06-29
 » is working now

sorry I had it as 1.50.pbp is working now thanks

   by 73N5H1 - 2008-06-30
 » IR Shell issue

Anyone that can't get IR Shell working with 4.01m33-2, check out my post here:
http://forums.qj.net/showthread.php?p=2070239&posted=1#post2070239
for the solution

   by jmak0 - 2008-07-03
 » i'm on 3.02 oe-B, how do i install this?

Its been ages since I installed a custom FW, I've downloaded the 401M332 rar and extracted, and the 150 kernel update, and also the 150.pbp and 401.pbp. I'm on a phat psp with 3.02oe-B, so the folders are GAME and GAME150 in the psp folder. Do i need an installer or something to install the new firmware? in the past I had to copy "302oeflasher" and "302oeflasher%" into either the "GAME150" folder, and run from the memory stick under XMB game menu.


   Re: jmak0 - 2008-07-03
 » pls help

i just found out how to get the installer to show up, put it into the GAME folder. but it says custom firmware 3.56 M33-3 or higher needed in order to run! i guess i'll have to update it a few times before going to ver. 4.01???

   Re: jmak0 - 2008-07-03
 » never mind

i crawled through countless forums and managed to find out how to do it - install CFW 3.52 M33, then update to M33-3, then install CFW4.01M332, then 1.50 update!


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