PSP Custom Firmware 5.00 M33

by Mike Bendel on October 17, 2008 @ 8:56 am

Update: Dark_AleX has released a statement regarding the 0xFFFFFFFF PSOne error in 5.00 M33. According to Alex, the issue is due to the new pops supporting only PNG images in 24 bits format. PSOne conversion applications, such as PSX2PSP, save icons in 32 bit. Future M33 releases will automatically replace an icon with an invalid color depth.

To work around this issue, either use the original command line PSOne conversion tool, or select the “Old Default” icon type under options in PSX2PSP.

In a matter of mere days following the official release of PSP firmware 5.0, homebrew developer Dark_AleX has updated his M33 custom firmware series to 5.0. Talk about fast, eh? For the complete 5.00 M33 changelog, look below:

* 4.01 to 5.00
* Bug fix: when changing speed in XMB, and the psp turned the brightness to 0 automatically the speed was reset to 222 again.

As usual, to manually install the firmware, copy over the UPDATE folder included in the archive below over to PSP/GAME on your Memory Stick. From there, simply download the 500.PBP and save it in the same folder. Lastly, execute the 5.00 M33 updater from the PSP’s Game menu.

Download PSP Custom Firmware 5.00 M33

Follow this author on .

Read morePSP Custom Firmware 3.80 M33-2 UpdateCustom Firmware 5.00 M33-4 ReleasedCustom Firmware 5.00 M33-6PSP Custom Firmware 4.01 M33PSP Custom Firmware 3.72 HX-1

Comments
FreePlay says:

Time to fiddle around with PSN :3

Dragar says:

Sweet can't wait to try it :biggrin:

january39 says:

Excellent - Nice One DA

elvis2004 says:

thx ya so much that's great let's enjoy :)

KosteK94 says:

Great, just installed it.

But does anyone know when 1.50 kernel addon for 5.00m33 will be released?

Jake says:

I didn't expect it so quickly, and I think the new waves are ugly.:laugh: Good thing Sony thought to leave the "classic" theme in there.

And DaX's site is down already.

biro says:

i am using OFW 5.00 so did alex find an exploit that makes me downgrade to 1.50 then to 5.00 M33

silver_surfer says:

Sample:

http://img339.imageshack.us/img339/1943/cfw500m33jy0.gif

(image courtesy of spidey @ psp4noobz)

Dragar says:

I officially came :biggrin:. I haven't had a chance to install it yet waiting for battery to charge :sad:

Jake says:

I'm sure there would be lots of posts about it if he has. Although if your on a slim or phat you can probably use the pandora method.

@Dragar:

You can skip the battery check by holding R and Triangle when you start the update, I did, but keep the charger plugged in to be safe.

Shiz0 says:

Is there now support of russian (cyrillic) cymbols in Recovery menu?

Squuiid says:

can't install. It just won;t do it. Says incorrect file. Have tried from GAME folder and autoupdate. Says 5.00.PBP doesn't exist.

Even if I then try to download it from the internet when it prompts, no go.

Any ideas guys?

Thanks

Jake says:

the 5.00 update should be called 500.pbp

Squuiid says:

LOL, sorry, my bad! I apologize for the moronic post.

Dragar says:

Download it from the link on the first post and place it in your update folder

Noricon says:

Oh yeah, it's awesome! Respect! 8)

neverletthem says:

Nice. Sadly, this kills the ability to play PSX on PSP (I think, none of mine are working. Would like to see this confirmed).

Phreaker47 says:

I would like to know if the OFW had some kind of protection measure in place since there was a rumor floating the other day that "hackers" wouldn't be able to use the new store. People signing in with PSN accounts they already have on their PS3 might be concerned.

Phreaker47 says:

You're right.

x3sphere says:

The store works fine here. I'm signing in from the same account I use on my PS3. The fact that Sony would ban people from PSN just for using custom firmware is *highly* unlikely. However, if you're using a cheat device in an online game, that could get you banned.

neverletthem says:

I am also signing on with the same account, can access it. If Sony bans people with CFW, they would be banning a LOT of people. Which means they won't buy any of the stuff available. Which means Sony would lose money. Which is bad. There's no point for them to ban us.

Phreaker47 says:

Ah, just noticed DA has already both confirmed the pops issue and dispelled the rumor about the store blocking CFW.

B2K24 says:

Thanks Dark_AleX, installation successful as always.

Free4All says:

just updated and checkin all emu and psx games.. with iso so far all seem to work with the 5.00 update no problems yet

Free4All says:

confirm all latest emus work fine witht his update, DA your the best thanks for the Update..hope to hear bout the psp brite ebing hackable

tobma says:

update error on phat:

the system configuration of this PSP system does not appear to be correct. The update cannot be completed. Contact technical support for assistance. (DRNFFFFFFBO)

Free4All says:

i got that samething on my phat as well.. i went back to cfw4.01m33-2 then i i used my non MMS stick and did it again and it update fine...

tobma says:

tried on non MMS but it still got same error...

Hanzo_f19 says:

Few questions before updating:

1- Anyone got banned from the Store? XD

2- Do most of the plugins(4.01) work?

3- Themes from 4.01 work on it?

4- fatmsmod works on it? 8both decrypted and encrypted)

5- Any bugs so far?

6- 1.50 kernel included? probably not. Is it gonna be released?

Free4All says:

4.01 themes do not work, read so far plugins a buggy or non working...not banned yetno kernal addon..

tomba.. i dunno then i got that whole error for my phat.. but i using a a MMS that still had the 4.01.pbp.. i so i figure they crossed and thats why i got the blue screen.. but i went back to 4.01m33 then i used my non 8gigmms and it went thru fine

Hanzo_f19 says:

meh, I'll wait for the plugins to get updated

neverletthem says:

Well, for those of you with PSX games that you want to play, currently DA has a fix posted on his forums. Copy and pasted:

So, I'm guessing they still do work with 5.00M33. Testing now.

EDIT: I can now confirm this fixes it.

GVgogeta102 says:

Thank you!!!!!!!!!!!! DAX for THIS CFW. BUt by the way i thought you quit.

icedman204 says:

I just tested Pops loader on CFW 5.00 it DOES NOT work. you try loading any other POP's from it, you get a blank screen then the old error of (DADADA).

I guess we'd have to wait for a update to the popsloader from DA. Which i hope would be soon, because all my PSX games on my PSP slim hang after the Software developers logo.

storekeeper says:

Please advice me regarding this new update:

- Overall, is it highly recommended to upgarde to CFW 5.00 M33 for it's new performance / function.? (Other than the PSOne emu problems coz I dun really play PSX games) and is it better that 4.01 M33-2.?

- Can I upgrade from 3.90 M33 straight away to 5.00 M33.? Or Must from 3.90 M33 to 4.01 M33 then to 5.00 M33.?

Thanks guys.

Kairu43 says:

store keeper

you should be good going from 3.90 m33 to 5.00 m33. The main addition here is the psn store. From my understanding of it if you don't want the store I don't think you really need the upgrade if your happy where you are. If you use plugins right now they may not work right now if you upgrade because the developers haven't had time to adapt it to the current kernal. Hope that helped.

ree2j says:

hi there!!

Is it okey if I go directly from 3.90 M33 to

5.00 M33?

a little help plss??

Jake says:

Yes thats fine to do.

storekeeper says:

Thanks for the info..

arcenio says:

thanks to a lot dark-alex, i wait for pandora of 5.00M33,thanks for advance

Dragar says:

Finally got it installed and it ROCKS!

I love the new XMB and the keyboard. haven't had a chance to try out the store yet but im sure it will be great.

dennis96411 says:

I tried to translate the Recovery Menu into Chinese Simplified, but it doesn't do anything, I put ch1_recovery.txt in both ms0:/SEPLUGINS and flash1:/ but it doesn't change. Did I do something wrong?

VEGAN0011 says:

yes you can go from 3.90m33 to 5.00m33

VEGAN0011 says:

hi just updated to 5.00m33 from network update anyone know when 1.50 add on is out

x3sphere says:

It was just released:

http://forums.exophase.com/showthread.php?t=9236

letmedia says:

hy all ... i jut get psp phat with 5.00 ... and i download that 2 files and put them in UPDATE folder but when i try to run it it says . The game cannot be started. The data is currupted ... what should i do ?

Jake says:

Start here: http://forums.exophase.com/showthread.php?t=6832

fright123 says:

will i be able to play games from the memory stick and listen to music?

VEGAN0011 says:

hi is 5.00m33 ok for a japan import psp

erasef301 says:

Hello...

I am new to PSP modding. I just bought a brand new PSP that has NEVER been modded. Can I skip all the previous updates and just use the 5.0 M33 firmware, or do I need to do all of the other upgrades first?

Do I need a special battery to mod my system as I've read in a few forums?

Where can I download all of the necessary firmwares and files?

Where can I download Emulators (NES/SEGA etc)?

Where can I download cool programs like the Iphone for PSP? I saw it on Youtube?

Thanks everyone.

Azoraith says:

How do you install without previos custom firmware

solarnoise says:

Hey x3sphere, how severe are those PNG errors? I've converted a lot of my PSX games and I'm not sure if they're going to cause me problems...

I mean, if those errors render the games unplayable or anything I'd rather not upgrade.

x3sphere says:

Dark_AleX released an updated popcorn.prx that fixes the issue:

http://www.dark-alex.org/forum/viewtopic.php?f=44&t=1541&st=0&sk=t&sd=a

The downside to this, is that it will replace any 32-bit icons with the standard Dracula icon. So if you used PSX2PSP and want to keep your icons, then it is probably a good idea to wait.

zReaper67 says:

Has anyone but me experienced the music option in the XMB menu freeze when trying to choose a song?

Jake says:

Yes, there is only one psp firmware works for any type

It depends what type you got and what firmware is on it. Start here: http://forums.exophase.com/showthread.php?t=6832

Read this: http://forums.exophase.com/showthread.php?t=6832

bakemono1526 says:

Hi.. may i know what is pspstates plugin?

Jake says:

It allows users to save/load savestates of their current progress on PSP titles. Emulators have a similar feature.

bakemono1526 says:

Thanks dude..

Jake says:

No problem.

VEGAN0011 says:

hi Jake ,the japan import psp is on 4.01m33-2 from hellcats recovery flasher and it shows The system confiuration of this PSP system does not appear to be correct.

The update cannot be completed (DRNFFFFFFBO) can you help thanks

ejelle says:

is this applicable to phat psp's?

VEGAN0011 says:

hi ejelle it is a phat psp

ejelle says:

what i mean will it work in phat psp?

will it be better upgrading to 5.00 m33

or staying at 4.01 m33?

VEGAN0011 says:

hi have got two psp's both phat one uk upgraded from 4.01m33-2 to 5.00m33 with the 1.50 add on the other psp a japan import upgaded from 1.50 to 3.52m33-4 then upto 4.01m33-2 with hellcats recovery flasher do you know how to get the japan psp to upgrade to 5.00m33

ejelle says:

aw i think were not helpn each other.. i'm askin also haha.. im sory vega...

Jake says:

It will work on a phat psp.

Upgrading depends on if you have anything that will only work on 4.01 such as plugins then stay on 4.01, or if you want the playstation store feature then upgrade. It all depends on if you want to or not.

Check that "Game folder homebrew" is set to 4.XX in the recovery configuration.

VEGAN0011 says:

hi ejelle what firmware are you on

VEGAN0011 says:

hi jake ihave put game folder to 4.01 but the same error shows also have checked that pluggins are disabled any help thanks

Jake says:

Yo could try hellcats updated flasher, it can now install 5.00m33 http://forums.exophase.com/showthread.php?t=8383

VEGAN0011 says:

hi jake thankyou that was what i was going to ask next if hellcats has a updated flasher thankyou

Jake says:

No problem.

VEGAN0011 says:

hi jake thankyou i was going to ask if hellcats recovery flasher had an update thankyou again

arlanda says:

Is there a working iRShell for 5.00?

VEGAN0011 says:

hi ejelle did you upgrade with the recovery flasher

Jake says:

I think you can use iR Shell 3.9 here http://exophase.com/psp/ir-shell-39-released-3151.htm but you have to use the patch to stop hte firmware check here: http://exophase.com/psp/how-to-remove-ir-shell-firmware-check-3203.htm

But be aware that some features may not work as intended or at all.

ejelle says:

@vegan0011

i did not upgrade yet.. hmm i still had doubts because there are some unclear questions in my mind, and im still searching for something good about 5.00 m33, im on 4.01 m33 - 2...

one of my doubt is:

will 5.00 consume some of my psp memory ( not the MS the PSP memory)

** cause of the savestate of DA which is applicable only to slim psp's?

hmm.. can i use the full effect of the 5.00 m33 update in phat psp?

x3sphere says:

All of the newly added features in 5.00 (PS Store, USB auto-connect) are accessible on a Phat PSP. As for D_A's savestate plugin, it has always been for Slim units only.

Free4All says:

it shoulf be fine with the japan import... region makes no difference.. and u would need a pplugin to play musin within games.. but yes u can play games thru mem stick still

VEGAN0011 says:

hi ejelle just upgraded uk psp to 5.00m33-2 but japan psp wont upgrade to 5.00m33 with the updated recovery flasher where do the pandora files go, just got japan import on 5.00m33 with hellcats updated recovery flasher ,thankyou hellcat ,now on 5.00m33-3

Ziltoid says:

"- PSN version check is now automatically bypassed without need of touching any setting."

With new cfw 5.00 m33-3, the option in Recovery Menu "Use version.txt" is useless, wherever if is enable ou disable, right???

In such case, DA may exclude this option from Recovery in next update, I guess...

brakkus says:

does 5.00m33 allow me to still watch movies and play games? tell me please!!!!

jx233 says:

Depends on the games.

UMD should run fine.

ISO- uhh... not sure if I can discuss that.

Movies play fine.

Try 5.00 M33-3 or the latest CFW to enjoy your PSP for PSN and popsloader plugin.

In fact, PSN movies have a firmware checker. So does PSN.

If you have UMD Movies, no need to Update.

siavashkhan says:

thank you very very much for the update

eagles says:

when i updated to cfw 5.00 my internet no longer worked on my psp. Does anyone know what is wrong, and how it can be fixed

psychomc says:

any 1.50 for 5.00 m33?

VEGAN0011 says:

Quote:

Originally Posted by brakkus

does 5.00m33 allow me to still watch movies and play games? tell me please!!!!

it plays an ISO copy of a game i legally own if thats what you are asking

VEGAN0011 says:

internet should be ok on 5.00m33 as i still have it ,but the names of the stations on intertnet radio have dissapeared but that was before 5.00m33 anyone know why

Jimmy1981 says:

Hi, I recently updated the firmware using the 'Network Update' on the menu. Since then my Internet wont work, and some games wont load. i.e. I backed up my copy of Fifa 09 and that has problems when loading up.

Also, whenever I try to open the PSN it says a system software update is needed, yet when I go to the Network Update on the menu it says I have the latest update.

My Snes9xTYL wont load either.

Everything worked fine before I updated, can anyone offer me some help??

Jake says:

What version is your psp at now?

x3sphere says:

Make sure you update to 5.00 M33-3, it solves the PSN issue.

TSOD says:

hey all, im experiencing a problem after the update.

I cant seem to start any of the games.

Jake says:

If your meaning backed up games, check your umd mode.

TSOD says:

what do you mean by check my umd mode? sry im a psp noob.

TSOD says:

and i cant start of the games in my mem stick after the update.

TSOD says:

this is what it says on the psp.

The game could not be started.(80020321)

Jake says:

in the xmb(the main psp menu) press select, press down until "umd iso mode" is selected, press left or right until it says "Sony np9660" and press select.

And a note for next time, you can edit your posts rather than triple posting.:biggrin:

TSOD says:

ok thnx a whole lot dude!

VEGAN0011 says:

hi no names on internet radio station have deleted and installed again ,but names of stations are missing anyone know why

gablord says:

can anyone help me pls?i have 3.90.m33-3 i tried to upgrade it to 5.00m33 but it says that the pbp file doesn't exist so i can proceed .can somebody help me with this?thank you very much

jason212 says:

I have try running the 5.00 m33-3, but screen show 500.PBP incorrect file, pls assist, million tks!

ichigo says:

hi,

thanks for the upload but my PSP Firmweare is 4.05 so how can I change it to 5.00 without using the Pandora battery ?!!?!?!:crying::confused1:

Jake says:

Start here http://forums.exophase.com/showthread.php?t=6832 although did your psp come with 4.05? Because if it did it may be currently unhackable.

tfish247 says:

can anyone give me some pretty well written directions on how to install 5.00m33 from 4.05 i did this before i jus a new psp so its kinda weird again.....PLEASE POST

tfish247 says:

or jus email me at baseballerfish247@gmail.com.....please help

gamefreakje2 says:

hi i got kernel 3.40 can i update it directly to 5.00 m33? or do i need to downgrade it, if yes.how can i downgrade ( first time to try update myself)

Jiaxiang says:

Can you have a tut for me on how to upgrade to 5.00?

PSPUser63 says:

Please share with me on how to update from 4.05 to 5.00M33-3 !!!

I am having a PSP with 4.05 OFW too!

NeuroMaster says:

Hi. I have a PsP Phat nad my version of fw is 3.71 m33-2. My quastion is how can i upgrade to 5.00 M?

Tks Alot.

nigesh says:

hi i am new to psp. some one pls reply me first thing to do....

Hakainokami says:

I don't know if this is the right place to post, but my friend gave me his Vagrant Story PS1 disc, and i'm really confused about how to make a file to use on the new 5.0. I have CFW 5.0 -4, can I just burn the iso file in nero and play from that? Or do I need to do something else? I'm not new to CFW, but this is the first time i've tried to play a PS1 Game on PSP.

kidflash209 says:

i want 2 know if i should create an account for the psn. i just downloaded the new cfw 5.00 m33-4

junny says:

pls i need 2 kno how to change my psp from 5.00 to 5.00m33 . thnx

january39 says:

Wrong section, people.

Check http://forums.exophase.com/forumdisplay.php?f=45

menntu says:

hi guys, tried to do this with 5.00 and i get a "game cannot be started. data is corrupted."

ideas?

thanks!

january39 says:

You are using DC8 to switch to 5.00M33.

This is an updater if you are currently using the M33 firmware range, it sounds like you are on OFW and so you get the error msg.......

Vaibhav says:

hey guys i got 4.01 m33-2

i downloaded NFS undercover iso and put it in my PSP but it does not show the game in the menu

pls help

i really want to play that game

everyone else who got it are able to play it

it works fine for them but it does not even show in the menu for me

P.s. I got a phat PSP

mortalinstincts says:

Firstly Vaibhav, we do not support piracy over here. Don''t download games, it's bad for the game developers and is unethical.

Help:

Try recopying the file or if that doesn't work then format your memory stick using the PSP and then copy the ISO/CSO using the USB connection between the PC and the PSP. A lot of the times, the card readers can be a problem.

fish_tom says:

hi anyone know how to fix the bug manualy for 5.00 m33? i downloaded it and when i did it wouldn't let me play my psx2psp games. i sorta need an update but don't know jack about much of this because my bro did it for me. help please

mortalinstincts says:

Try popsloader...

fish_tom says:

i tryed to download it but it says corrupted, any tips

january39 says:

I have just tested it and i have it fine. No Problems.

Knyght says:

So I'm reading this as there is not a 1.50 addon for 5.00M33 yet? Any word on when?

mortalinstincts says:

There is, if you have a phat...

http://www.dark-alex.org/forum/viewtopic.php?f=44&t=1612

and if you have a SLIM you can use LEDA...

http://www.dark-alex.org/forum/viewtopic.php?f=44&t=9153

Knyght says:

Sweet, thanks. Also, is there a known bug that has anything to do with Dpad malfunction? I just bought this PSP off someone, it had 3.01-OE A and I upgrade to 3.52M33-3 > 5.00M33-6 and now when I'm playing a game it constantly scrolls down. It definitely didn't have this problem on 3.01 OE A, though I didn't test on 3.52M33-3. Also, I removed the button pad and started up a game and it still scrolls down, leading me to believe it's software or hardware malfunction.

mortalinstincts says:

I think there can be an accumulation of dust on your D-pad...

try opening it up and checking (if your experienced)...

Refer to this help thread:

http://forums.exophase.com/showthread.php?t=10477

january39 says:

As mortal says build up of dust will not help, clean it all out first.

If you do need to replace you need to remove the LCD, LCD housing and then undo the ribbon and replace the Dpad board.

If you do open it be very carefull for the thin black wire, snap that and you got a whole world of pain.

innateblogger says:

hey m new to this psp arena and now feels to upgrade my cfw 3.90 m33-3. i have psp slim 2004.....

i really feel reluctant to install nythng in it coz of fear of being cracked....

so plzz guys suggest me wat shud i do i mean how can i upgrade my psp and will the upgrade 1 supports all my cso and iso

january39 says:

Network update to 5.00M33

Simple, no risk. Just follow the instructions as is.

innateblogger says:

Yaeh i've read it

its awsum information for sm1 like me

but i like if u guide me the right way as coz m unable to run mlb 09 on 3.90

dats y i need to feel upgrade.....

these are my specifications

psp slim 2004 running CFW 3.90 m33-3

plz help me to upgrade it to 5.00 m33-3 and plz provide me with the link u think suitable........

Thanx

And one thing more i've no wifi in my house

january39 says:

http://downloads.exophase.com/163/psp-custom-firmware-500-m33/

Follow the read me, its very simple...and then read http://forums.exophase.com/showthread.php?t=10173

innateblogger says:

I'VE NO WI-FI IN MY HOUSE BUT I'VE DOWNLOADED OFFICIAL SONY 5.00 OFW REQUIRED........

PLZZ TELL ME WILL DAT WORK WEN COMBINE WITH EBOOT.PBP IN THE UPDATE FOLDER......

AND IS IT SAFE TO UPDATE

PLZZZ M A NEWBIE PLZZ HELP

january39 says:

Put 500.PBP into update folder.

Ms0/PSP/GAME/UPDATE

I have never bricked using updater, ever

innateblogger says:

wat is this upt v5.02 and from where can i get pandora kit-- battery and memory stick

innateblogger says:

thanx bro

u knw wat i;ve done it but now i need ur help

plz guide me how can i install cxmb on my cfw 5.00 m33-4

Thanx a ton bro......................

ur the 1 who gave me courage to do it and finally i'm throoo wd it

january39 says:

All good, nice one. CFW is loads better.

CXMB Install guide should help you with that, Makes sure you get the latest CXMB version here ,install is the same.

innateblogger says:

thanx doode

m mean ur really a helpful guy

im able to solve all my problems......

m proud to be a member of this website..

january39 says:

No problem, glad i could help. :smile:

jinc86 says:

Can someone please help me.

I currently have 3.52 m33-3 version and try to install to 5.00 m33.

After following all the steps, my psp just froze at the spot after i ran the updator. Here is how it looks like.

Unpacking... done.

Please wait...

What did I do wrong?

jx233 says:

Go to Recovery Menu (hold R at before bootup) go to Configuration, then and change kernel to 3.52. Then run the update.

jinc86 says:

Wow, thank you very much with this super quick response. You saved my life. lol

jx233 says:

Glad to help ya out. :) Also, you should update to 5.00 M33-6 after installing 5.00 M33.

isletamonkeyboy says:

HELP MY PSP SAYS CORRUPTED DATA I HAVE NO CLUE WHAT TO DO HELP!!!!!!

january39 says:

Start by stop shouting, and give us a bit more info.:wink:

What were you doing prior to that? Do you have CFW? Pandora Battery?

richardl says:

For your info ...

I recently bought a PhotoFast CR-5400 Dual Socket

Micro SDHC to MSPro Duo Adapter with 2 class 2 microsdhc.

I need to disable the memory stick read speedup in

order to make the PSP recognise the 32GB (custom firmware 5.00 M33-6)

joejoe says:

hi guys i have custom 4.01 M33 i want to update it to 5.00 but im affraid coz i dont have a pandora battery and one thing im affraid that it can not play cso and iso file again

help plaese......

Alex says:

update to 5.00m33, its safe to go from 401m33 to 5.00m33

joejoe says:

to Alex_e

joejoe:

but i tried it ones and it didn't read cso ans iso file. what will i do? tnxs

Alex says:

what do you mean it wont read it, are the iso's in the iso folder?

january39 says:

HAve you selected the right driver i.e M33 Driver or Sony Np9660

joejoe says:

i dont know but can you tell me if where i can download the right 5.00 update for custom firmware 4.01M33??

bienvmuf says:

im from saudi, is 5.00m33 will not be a problem for me?

29491 says:

i wanted to ask is there any possibality that a newer version of M33 will be coming out ?? Because now these latest games release cant be played on 5.00 M33-6 ..

ebikhafan says:

HEY ALEX

we want you to make for us new custom firmware

WHERE ARE YOU darky?

bnaughty18 says:

can i upgrade my PSP Phat using this update, my System Software is 3.80 M33-5 and my cousin's PSP Phat is using 3.90 M33-2, thanks in advance! :). Have a nice day/night :).

january39 says:

Yes, you can.

bnaughty18 says:

how about 5.00 M33-6, thanks again...do i need to install the add-on kernel for phat psp. :)

thanks again.

january39 says:

This will update to 5.00M33, from your current FW.

To load the 1.50 Kernel, just need the 150.PBP and the kernel updater app - placed i think into GAME.

I doubt you will need it though.

bnaughty18 says:

january39, thanks for the help... :) have a nice day/night. :)

mansfim1 says:

hey guys im having a problem with updating this.... my software right now is 3.80 M33-5 trying to update it to 5.00 m33-4 cause thats what is says under game/memory stick (update ver 5.00 the icon says m33-4 in the bottom left corner. so click on it and it goes to a black screen, says unpacking and all that, then goes to verifying 5.00.PBP and then says incorrect file and restarts, i wnet into usb mode and went into game then update and it has 5.00.pbp,DL.PBP,EBOOT.PBP,PUPD.PBP, and u235.prx, if there is anyone who can help it would be greatly appreciated becasue i've been at this all night and can't seem to figure it out...pissed >=(

alvinbell21 says:

I have 5.02 GEn-A. I want to update my psp to the m33-6 but I don't know which of this two is the fastest but someone can help me and tell me which its the better and how to upgrade if necessary?

january39 says:

What model psp do you have? 3000?

taz1009 says:

Can you please help me....I recently upgraded my firmware from 3.71 M33-2 to 5.00 M33-2. The upgrade went on smoothly but when I tried to select games menu, it hangs up and shuts down automatically. What seems to be the problem and what can I do to solve it?

you say:

Login with your username and password below. New User?





Quantcast