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08-16-2006, 05:50 PM
|  | Designer
My Mood:  | | Join Date: Jan 2006 Location: Oslo, Norway Age: 17
Posts: 2,342
Points: 24.56 Donate | |  Question/Idea
Hello!
Would it be possible to amke a custom update or in any way modify the update so that the new firmware installed will be able to run homebrew and stuff. I know that a 2.7+ can't run any unsigned code, but what if we leave something in the flash0 before the upgrade that makes us able to do it. or something like that.
prolly not possible, but wanna know why (i'm too curious lol)
wilhel1812 |
08-16-2006, 05:52 PM
| | Senior Member
My Mood:  | | Join Date: Mar 2006
Posts: 452
Points: 100,113.91 Donate | | | i cant beleive YOU are asking this question!
no it cant b done
editing it in n e way will corrupt it!
and even if u have 1.5 and kxploit it then it will either brick u or STILL give u the corruption error! |
08-16-2006, 05:58 PM
| | | Designer
My Mood: | | Join Date: Jan 2006 Location: Oslo, Norway Age: 17
Posts: 2,342
Points: 24.56 Donate | | | i dont think u understand... i know that you cant edit a eboot.pbp update, but i'm talking about leaving some kloader in the ram or something so that you can boot a exploit to edit your firmware and make unsigned code possible. |
08-16-2006, 06:00 PM
|  | Senior Member
My Mood:  | | Join Date: Jul 2006
Posts: 153
Points: 51.57 Donate | | | Thats a good question. ive never thought of that.
__________________ Originally
Posted by xlxmarkxlx
danm i thought sony was based in americaa  |
08-16-2006, 06:01 PM
|  | Creator and Editor of PSP3D Radio
My Mood:  | | Join Date: Nov 2005 Location: Dream Land, CA
Posts: 958
Points: 26.89 Donate | | | Hummm, an interesting idea, but I think no. If I remember, the psp does a hard reset (ram clear), and flash 0 is compleatly overwirtten when you update.
__________________ My mayor is a Teflon coated slime bag
Hopefully he'll learn not to try and push quite possibly unconstitutional bills though the state assembly and then waste tax money fighting it in court. Plus, he has failed the bar exam 4 times  . Disclaimer: These are my opinions, and I am wholy responsible for them. |
08-16-2006, 08:05 PM
| | | Designer
My Mood: | | Join Date: Jan 2006 Location: Oslo, Norway Age: 17
Posts: 2,342
Points: 24.56 Donate | | well, i guess all the stuff on the psp exept the flash1 and ms0 is totally reformatted dureing the upgrade, but i just want to ask the question. (i couldn't live if i didn't post this, and someone came up whit the same idea and it worked lol)
Doubleposted Message Below: Quote: |
Originally Posted by jcoolkatzerg Hummm, an interesting idea, but I think no. If I remember, the psp does a hard reset (ram clear), and flash 0 is compleatly overwirtten when you update. | damn you was faster than me lol
Doubleposted Message Below:
does any1 have a concreete answer?
Last edited by wilhel1812 : 08-16-2006 at 08:05 PM.
Reason: Doublepost Preventer
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08-16-2006, 08:08 PM
|  | Senior Member | | Join Date: Apr 2006 Location: Portugal
Posts: 558
Points: 2.00 Donate | | | i knew a guy who was workin on something like that, but after a lot of tries, it just can't be done... it isn't a certainty but right now its reality...
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S*CK IT!  |
08-17-2006, 08:55 AM
|  | Camouflage Condoms: They won't see you coming
My Mood:  | | Join Date: Nov 2005 Location: Surrey, UK Age: 22
Posts: 1,310
Points: 213.40 Donate | | | I haven't seen any examples of that, but you never know.
On the other hand, I have seen someone re-pack an update file with new Flash0 files and unpacked it fine with Devhook installer. Not related, though. |
08-17-2006, 10:33 AM
| | | Designer
My Mood: | | Join Date: Jan 2006 Location: Oslo, Norway Age: 17
Posts: 2,342
Points: 24.56 Donate | | | soo, do u guys confirm this to be impossible/possible?? has it been tested?? |
08-17-2006, 10:47 AM
|  | Teh h4x0r admin
My Mood:  | | Join Date: Feb 2006 Location: New York Age: 25
Posts: 961
Points: 9,999,500,270.61 Donate | | | This is exactly what Fanjita's latest project was - running some kernel-mode code that enable homebrew from the XMB (for example), then resetting the PSP and keeping it resident in memory.
However, he has said repeatedly now that the more people ask when it's going to come out, the longer he's going to take to do it. Intentionally. | |
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