QJ.net Game Discussion - PSP, Xbox, Wii, PS3, PSP Homebrew, and PSP Guides

HaCkIN_P_S_P · 09-25-2005, 01:48 PM

hey guys i was just checkin up on some psp sites i found that theres a workin psp 2.0 fermware dumper for the 2.0 psp going though the resently found exploit in the 2.0 psps well go to PSP Hacks its on the front page check it out man hey pspupdates download it and post it on the front page man..... cool:

**PurePwnage** · 09-25-2005, 01:50 PM

Holy **** It Works!! How Is This Possible?!?! This Is Homebrew

!

HaCkIN_P_S_P · 09-25-2005, 01:53 PM

dam man were so close they can downgrade though this exploit 2 i shure they can so it like runs some code to change ur fermware number to 1.0 then u in stall 1.5 update trough the thing that was on here a while ago.....

**PurePwnage** · 09-25-2005, 01:57 PM

I dumped my PSP w00t.. but its of no use of me.

Muzzy · 09-25-2005, 02:19 PM

Would it be a good idea to bother with a downgrader after all this?

I dont know things are moving very fast

**Lazzuruss** · 09-25-2005, 02:24 PM

Mind explaining what a "firmware dumper" is for those that don't know?

**afiser** · 09-25-2005, 02:29 PM

Quote:

Originally Posted by Lazzuruss

Mind explaining what a "firmware dumper" is for those that don't know?

like you lol

**Lazzuruss** · 09-25-2005, 02:34 PM

Yes, is that funny?

**Produkt** · 09-25-2005, 02:44 PM

the firmware holds the drivers controlers and basic "OS" if you wish to call it that.

it takes what is saved in eeprom and coppies it to your memory stick...

**Lazzuruss** · 09-25-2005, 02:54 PM

So what is the benefit of this?

muckers · 09-25-2005, 02:58 PM

Well for one Version 2.00 can be analysed much more in depth.

Second of all, it allows us 1.00 and 1.50 users to emulate the 2.00 firmware with MPH's Firmware Launcher!

Can someone that's dumped their firmware zip/rar it and upload it to somewhere like www.rapidshare.de please? I wanna have a look around 2.00!

**Produkt** · 09-25-2005, 03:08 PM

also there were half working attempts at flashing the 1.50 psp's to 1.00

theoreticly the same will eventualy be done here.

**Lazzuruss** · 09-25-2005, 03:34 PM

So does that mean 1.5 users can use the web browser

**Produkt** · 09-25-2005, 03:35 PM

It very well could be...

**Lazzuruss** · 09-25-2005, 03:38 PM

So it hasn't been done yet but with this dumper it just might be possible soon if someone figures out how to do so?

thanassosmkii · 09-25-2005, 04:13 PM

Give us 10 mins then ill upload my 2.0 firmware if it works

EDIT: YOu jsut want to dump for for some reason u want the backup as well, meh ill upload them both, dumping seems to be taking ages

**beachbm6988** · 09-25-2005, 04:18 PM

Quote:

Originally Posted by Muzzy

Would it be a good idea to bother with a downgrader after all this?

I dont know things are moving very fast

If we can get this hack to work into kernal mode then whats the use, you could just code for 2.0 and not need the v1.5 cause 2.0 can run kernal codes

**beachbm6988** · 09-25-2005, 04:22 PM

Quote:

Originally Posted by Produkt

It very well could be...

wait so all this exploit does is allow 1.0 and 1.5 users to emulate the firmware on their ms and boot it to use the web browser, or can 2.0 users use homebrew as well??? dear god plz let us use homebrew :Pray:

skateb8 · 09-25-2005, 04:34 PM

ROFL: So any one, dose that mean that full psp homebrew like tetris or pacman or snes9x or gbc emulator, is possible in the near future, like in a month. plz some one explain, cause i like the web browser an all but i also like homebrew! tnx

thanassosmkii · 09-25-2005, 04:37 PM

A dump of the 2.0 Firware can be found here:

[link Removed]

4.51 Meg in zip form

fdave · 09-25-2005, 04:38 PM

Question... does a call like sceKernelLoadExec("ms0:/Program.elf",0) work on 2.0?

**makarman** · 09-25-2005, 04:42 PM

This probably means that 1.5 users will be able to emulate 2.0 firmware with the MPH Firmware Loader. However, it more importantly means that we will be able to analyze the 2.0 firmware and hopefully get further with the framebuffer exploit as well as others.

**I Bent My Wookie** · 09-25-2005, 05:22 PM

Quote:

Originally Posted by fdave

Question... does a call like sceKernelLoadExec("ms0:/Program.elf",0) work on 2.0?

I Second That

**Showmann** · 09-25-2005, 05:52 PM

is it possible to dump the topmenu file and use the menuedit to patch a 2.0 psp? That would be awsome!

**cyanide** · 09-25-2005, 08:47 PM

there is no working flashing app yet
the topmenu_plugin.rco file from 2.0 is available anyways, but you cant put it back in (yet

)

**Protoss** · 09-25-2005, 09:03 PM

Quote:

Originally Posted by makarman

This probably means that 1.5 users will be able to emulate 2.0 firmware with the MPH Firmware Loader. However, it more importantly means that we will be able to analyze the 2.0 firmware and hopefully get further with the framebuffer exploit as well as others.

Yea this will more or less help toc2rta find out if there is anyway to get kernel calls from the exploit. Maybe this exploit wasn't meant to allow homebrew, but to allow a dev'r to get ahold of this 2.0 dump and find another exploit.....either way, we end up w/ homebrew! In the meantime, I am gonna go pick up Burnout Legends tomorrow :P

**peenee ks** · 09-25-2005, 09:25 PM

if an xploit comes out for 2.00 and if we dont need those corrupt icons we see in 1.50 firmware i am going to upgrade right that second

i hope by december there will be an xploit and i can vs my cousin on squarez or doom or something with a web browser to browse the internet comfortably

**L_o_N_e_R** · 09-25-2005, 09:34 PM

can some1 post a link? cause im afriead to do this

edit nvm ill do i myself

**Snaku** · 09-26-2005, 03:14 PM

What I'd be most interested in, and I'm surprised I'm not seeing it mentioned anywhere, is for someone to find the differences between 1.0, 1.5, and 2.0's security features, edit the security out and make a flasher app; not a hacked update, but an entirely homebrew app that will flash your firmware with a rewritten 2.0 fw. One with all the goodies: AVC, picture viewer, and web browser, but without the security. I mean like 1.0 security with no kxploit even.
Is there a reason this isn't being pursued? Or is it being pursued and I missed it? I see surprisingly little discussion of a customized firmware, when to me, this seems like the best scenario.
While I'm wishful thinking, the custom firmware should also support full screen resolution videos... and it should come with a chocolate sunday. Ok, the video thing would probably be more difficult, but the security and ice cream is realistic, right? No? How about just the ice cream?

**lilox** · 09-26-2005, 03:57 PM

as this is running in user mode and not kernel mode does this give us a better ability to totally reflash the entire psp without bricking it, the way i see it current psps are getting bricked because the entire flash process can't complete due used memory in kernel mode not being overwritten and us ending up with an incomplete flash,

does usermode circumnavigate the psp's inbuild security mechanisms? it would take some serious coding to devlelop an application with the correct hooks though and probably a bit of inside knowledge from someone with a real dev-kit

09-25-2005, 01:48 PM	#1
HaCkIN_P_S_P Join Date: Jun 2005 Posts: 23 Trader Feedback: 0	new psp 2.0 fermware dumper for psp 2.0 hey guys i was just checkin up on some psp sites i found that theres a workin psp 2.0 fermware dumper for the 2.0 psp going though the resently found exploit in the 2.0 psps well go to PSP Hacks its on the front page check it out man hey pspupdates download it and post it on the front page man..... cool: Last edited by FrozenIpaq; 09-25-2005 at 01:50 PM..

09-25-2005, 01:50 PM	#2
PurePwnage Join Date: Sep 2005 Location: Miami, Florida. Posts: 217 Trader Feedback: 0	Holy **** It Works!! How Is This Possible?!?! This Is Homebrew ! __________________ [url]http://rscx.com/RSCXTESTING/chris/siggy.jpg[/url] -=-=-=-=-=-=- "15% percent of programing is creating a program, 85% percent is getting to work like it f*cking should." - MagicianFB

09-25-2005, 01:53 PM	#3
HaCkIN_P_S_P Join Date: Jun 2005 Posts: 23 Trader Feedback: 0	well i never let the hackers down dam man were so close they can downgrade though this exploit 2 i shure they can so it like runs some code to change ur fermware number to 1.0 then u in stall 1.5 update trough the thing that was on here a while ago.....

09-25-2005, 01:57 PM	#4
PurePwnage Join Date: Sep 2005 Location: Miami, Florida. Posts: 217 Trader Feedback: 0	I dumped my PSP w00t.. but its of no use of me. __________________ [url]http://rscx.com/RSCXTESTING/chris/siggy.jpg[/url] -=-=-=-=-=-=- "15% percent of programing is creating a program, 85% percent is getting to work like it f*cking should." - MagicianFB

09-25-2005, 02:24 PM	#6
Lazzuruss Join Date: Jul 2005 Location: texas Posts: 125 Trader Feedback: 0	Mind explaining what a "firmware dumper" is for those that don't know? __________________ [img]http://img.photobucket.com/albums/v197/lazzuruss/klaysiggy8fc.jpg[/img]

09-25-2005, 02:19 PM	#5
Muzzy Join Date: Sep 2005 Posts: 13 Trader Feedback: 0	Would it be a good idea to bother with a downgrader after all this? I dont know things are moving very fast

09-25-2005, 02:34 PM	#8
Lazzuruss Join Date: Jul 2005 Location: texas Posts: 125 Trader Feedback: 0	Yes, is that funny? __________________ [img]http://img.photobucket.com/albums/v197/lazzuruss/klaysiggy8fc.jpg[/img]

09-25-2005, 02:44 PM	#9
Produkt Join Date: Jul 2005 Posts: 493 Trader Feedback: 0	the firmware holds the drivers controlers and basic "OS" if you wish to call it that. it takes what is saved in eeprom and coppies it to your memory stick...

09-25-2005, 02:54 PM	#10
Lazzuruss Join Date: Jul 2005 Location: texas Posts: 125 Trader Feedback: 0	So what is the benefit of this? __________________ [img]http://img.photobucket.com/albums/v197/lazzuruss/klaysiggy8fc.jpg[/img]

09-25-2005, 02:58 PM	#11
muckers Join Date: Jun 2005 Posts: 43 Trader Feedback: 0	Well for one Version 2.00 can be analysed much more in depth. Second of all, it allows us 1.00 and 1.50 users to emulate the 2.00 firmware with MPH's Firmware Launcher! Can someone that's dumped their firmware zip/rar it and upload it to somewhere like www.rapidshare.de please? I wanna have a look around 2.00!

09-25-2005, 03:08 PM	#12
Produkt Join Date: Jul 2005 Posts: 493 Trader Feedback: 0	also there were half working attempts at flashing the 1.50 psp's to 1.00 theoreticly the same will eventualy be done here.

09-25-2005, 03:34 PM	#13
Lazzuruss Join Date: Jul 2005 Location: texas Posts: 125 Trader Feedback: 0	So does that mean 1.5 users can use the web browser __________________ [img]http://img.photobucket.com/albums/v197/lazzuruss/klaysiggy8fc.jpg[/img]

09-25-2005, 03:35 PM	#14
Produkt Join Date: Jul 2005 Posts: 493 Trader Feedback: 0	It very well could be...

09-25-2005, 03:38 PM	#15
Lazzuruss Join Date: Jul 2005 Location: texas Posts: 125 Trader Feedback: 0	So it hasn't been done yet but with this dumper it just might be possible soon if someone figures out how to do so? __________________ [img]http://img.photobucket.com/albums/v197/lazzuruss/klaysiggy8fc.jpg[/img]

09-25-2005, 04:13 PM	#16
thanassosmkii Join Date: Sep 2005 Posts: 6 Trader Feedback: 0	Give us 10 mins then ill upload my 2.0 firmware if it works EDIT: YOu jsut want to dump for for some reason u want the backup as well, meh ill upload them both, dumping seems to be taking ages Last edited by thanassosmkii; 09-25-2005 at 04:20 PM..

09-25-2005, 04:34 PM	#19
skateb8 Join Date: Sep 2005 Posts: 22 Trader Feedback: 0	SO is it possible for 2.0 hb ROFL: So any one, dose that mean that full psp homebrew like tetris or pacman or snes9x or gbc emulator, is possible in the near future, like in a month. plz some one explain, cause i like the web browser an all but i also like homebrew! tnx

09-25-2005, 04:37 PM	#20
thanassosmkii Join Date: Sep 2005 Posts: 6 Trader Feedback: 0	A dump of the 2.0 Firware can be found here: [link Removed] 4.51 Meg in zip form Last edited by NeilR-X; 09-25-2005 at 09:29 PM..

09-25-2005, 04:38 PM	#21
fdave Join Date: Sep 2005 Posts: 18 Trader Feedback: 0	Question... does a call like sceKernelLoadExec("ms0:/Program.elf",0) work on 2.0?

09-25-2005, 04:42 PM	#22
makarman Join Date: Jun 2005 Location: Candy Land Posts: 1,582 Trader Feedback: 0	This probably means that 1.5 users will be able to emulate 2.0 firmware with the MPH Firmware Loader. However, it more importantly means that we will be able to analyze the 2.0 firmware and hopefully get further with the framebuffer exploit as well as others. __________________ [CENTER] [url=http://www.indepthhacks.info/forums/index.php?][COLOR=DarkSlateGray][SIZE="3"][b]The Banned Club[/SIZE][/COLOR][/url] - join or die[/b] [url=http://www.blingo.com/friends?ref=3DxJIw6buw61_I3ZGGrrYqoaNz0][COLOR=DarkSlateGray][SIZE="3"][b]Blingo[/SIZE][/COLOR][/url] - win stuff while searching Google[/b] [/CENTER]

09-25-2005, 05:52 PM	#24
Showmann Join Date: Jun 2005 Location: lurking in the woods... Posts: 333 Trader Feedback: 0	is it possible to dump the topmenu file and use the menuedit to patch a 2.0 psp? That would be awsome!

09-25-2005, 08:47 PM	#25
cyanide Join Date: Sep 2005 Location: meh Posts: 2,799 Trader Feedback: 0	there is no working flashing app yet the topmenu_plugin.rco file from 2.0 is available anyways, but you cant put it back in (yet )

09-25-2005, 09:25 PM	#27
peenee ks Join Date: Aug 2005 Real First Name: Matt Location: California Just Played: DJ Max Portable Clazziqua Posts: 558 Trader Feedback: 0	if an xploit comes out for 2.00 and if we dont need those corrupt icons we see in 1.50 firmware i am going to upgrade right that second i hope by december there will be an xploit and i can vs my cousin on squarez or doom or something with a web browser to browse the internet comfortably __________________ Proud owner and user of a Classic Fat PSP (PSP-1001 TA-079v2).

09-25-2005, 09:34 PM	#28
L_o_N_e_R Can use a computer Join Date: Sep 2005 Location: WTF? Posts: 1,575 Trader Feedback: 0	can some1 post a link? cause im afriead to do this edit nvm ill do i myself __________________ [QUOTE=Serideth]I like hentai and kids and grannies.... heck I like it all![/QUOTE] [QUOTE=Frenchb0ygenius] ive been touching it and touching it, of course there are smudges but all u need to do is wipe the screen with the thing that comes in the box and voila.[/QUOTE] [url]http://www.pricemyname.net/loner.jpg[/url] ^^ my names worth a lot

09-26-2005, 03:14 PM	#29
Snaku Join Date: Jun 2005 Posts: 330 Trader Feedback: 0	What I'd be most interested in, and I'm surprised I'm not seeing it mentioned anywhere, is for someone to find the differences between 1.0, 1.5, and 2.0's security features, edit the security out and make a flasher app; not a hacked update, but an entirely homebrew app that will flash your firmware with a rewritten 2.0 fw. One with all the goodies: AVC, picture viewer, and web browser, but without the security. I mean like 1.0 security with no kxploit even. Is there a reason this isn't being pursued? Or is it being pursued and I missed it? I see surprisingly little discussion of a customized firmware, when to me, this seems like the best scenario. While I'm wishful thinking, the custom firmware should also support full screen resolution videos... and it should come with a chocolate sunday. Ok, the video thing would probably be more difficult, but the security and ice cream is realistic, right? No? How about just the ice cream?

09-26-2005, 03:57 PM	#30
lilox PREMIUM Member Join Date: Jul 2005 Posts: 16 Trader Feedback: 0	as this is running in user mode and not kernel mode does this give us a better ability to totally reflash the entire psp without bricking it, the way i see it current psps are getting bricked because the entire flash process can't complete due used memory in kernel mode not being overwritten and us ending up with an incomplete flash, does usermode circumnavigate the psp's inbuild security mechanisms? it would take some serious coding to devlelop an application with the correct hooks though and probably a bit of inside knowledge from someone with a real dev-kit

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new psp 2.0 fermware dumper for psp 2.0