MERGED: PSP Firmwares

[roybrian69]

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bai! bag.o pajud ko palit ug psp slim,, ang version kay 5.00 M33-4.. ambt unsa pasabot ana...

ako problema kay dili lagi maka detect ug CSO(GoW) ako psp? bag.o pajud ni nako gi palit... pede pa tabang?

(wala ko himo thread para dili au samok)(ug noob pasad au ko ani... wala pako kasabot sa mga terms... hhaha)

5.00 M33-4- that means you're running the latest CFW,

ang imu buhaton ana, like what aozora said ebutang nimu ang ISO/CSO games sa ISO nga folder found in the root of your memstick.
ms0:\ISO\

[akoaysmurf]

yes, na sud na nako, pero dili maka detect ang psp (games nya memory stick, db?)

pero at first, wala to sxa ISO nga folder so tan.aw ko sa internet aha butang... ingun did2 kay himo ka ug ISO nga foler kung wala...

naa siguro something wrong sa .cso file? should i dl another one?

(ohh, salamat di sa pag reply sa usa ka noob(me).. i really appreciate it )

[akoaysmurf]

yes, na sud na nako, pero dili maka detect ang psp (games nya memory stick, db?)

pero at first, wala to sxa ISO nga folder so tan.aw ko sa internet aha butang... ingun did2 kay himo ka ug ISO nga foler kung wala...

naa siguro something wrong sa .cso file? should i dl another one?

(ohh, salamat di sa pag reply sa usa ka noob(me).. i really appreciate it )

EDIT!!!

bai! ako gi sunod ang format nimo(PSPDrive:\PSP\Game/ISO/CSO) i sulod jud di ang ISO nga folder sa psp folder(pero wala 2 sxa game folder una)... pero corrupted ang file.... download nalang tingali ko lain...


salamat jud kaau sa reply!

(sorry na double post nako, abi nako ang edit button ako na click... ang qoute man di.. haha)

[roybrian69]

yes, na sud na nako, pero dili maka detect ang psp (games nya memory stick, db?)

pero at first, wala to sxa ISO nga folder so tan.aw ko sa internet aha butang... ingun did2 kay himo ka ug ISO nga foler kung wala...

naa siguro something wrong sa .cso file? should i dl another one?

(ohh, salamat di sa pag reply sa usa ka noob(me).. i really appreciate it )

bro try to visit www.pspcebu.com naa na topic pariha ani imu problem read lang,hehehe daghan mi maka tabang did2 and naa sa mi gatherings basin ganahan ka mu join.

[roybrian69]

EDIT!!!

bai! ako gi sunod ang format nimo(PSPDrive:\PSP\Game/ISO/CSO) i sulod jud di ang ISO nga folder sa psp folder(pero wala 2 sxa game folder una)... pero corrupted ang file.... download nalang tingali ko lain...


salamat jud kaau sa reply!

(sorry na double post nako, abi nako ang edit button ako na click... ang qoute man di.. haha)

bai dili na cya mu work ug inana...
try to reformat your memstick balik daw...basin na gubot nana imu folders
iso/cso games should be in ms0:\ISO\game.iso

[akoaysmurf]

aw, wahahah bugu.a nako oi! wala di nako na format ako memstick... well anyway 1gb raman ni sxa nya na delete na nako ang .cso sa gow nako ganiha kay abi nako mao ang problema... ill dl gow on another source and get back to you asap... uhhh, 1 more question, aha ta palit ug cheap memory card? and unsa ang capacity naa...(i'm living near e-mall, but just to be sure i want to ask first)

regarding sa pspcebu, mu join ko, murag nindot sad did2... lamat bai!

[esprugodoys]

aw, wahahah bugu.a nako oi! wala di nako na format ako memstick... well anyway 1gb raman ni sxa nya na delete na nako ang .cso sa gow nako ganiha kay abi nako mao ang problema... ill dl gow on another source and get back to you asap... uhhh, 1 more question, aha ta palit ug cheap memory card? and unsa ang capacity naa...(i'm living near e-mall, but just to be sure i want to ask first)

regarding sa pspcebu, mu join ko, murag nindot sad did2... lamat bai!

4gig, 8gig, 16gig (latest)
mao na available memory cards karon.
daghan ka k palitan oi, pwede ka palit sa Neo Galaxy kay duol ra man kaha ka sa Emall.
or check sa Buy and Sell Section sa Gadgets and Accessories, naa daghan didto.

[akoaysmurf]

4gig, 8gig, 16gig (latest)
mao na available memory cards karon.
daghan ka k palitan oi, pwede ka palit sa Neo Galaxy kay duol ra man kaha ka sa Emall.
or check sa Buy and Sell Section sa Gadgets and Accessories, naa daghan didto.

aw! murag kabantay ko anang neo galaxy... 3rd floor na sah?

mu ad2 rako unya nig human kaun para check sa price... scout lng ko aha mas barato... lol

cge bai, lamat sa tubag

[esprugodoys]

unsay bag0 sa m33-4 karon mga guru sa PSP?
should i update or not?

[cooldude75ph]

New PSP exploit found in GripShift, works on PSP-3000

Now this is how you start a new year! New exploit, old game! Damn, it's so cool to actually see this beauty working - and on a PSP-3000 no less! The PSP scene was buzzing the other day when MaTiAz found an exploit (read: buffer overflow!) in the three year old game, GripShift.

....


Now then, the details: MaTiAz says that they've yet to find any further use for this, but it's still a new exploit. It could lead to further hacks, and for now, it's merely a proof of concept. Be that as it may, this is a great start, and a rather sweet find! Here's MaTiAz explaining the exploit:

GripShift has a buffer overflow vulnerability when loading savegames. The savegame contains the profile name which can be easily used to overwrite $ra. The savegame file is pretty big (25kB) so you have lots of space to put your code there. I wrote a simple blob of code to paint the framebuffer completely white (to just indicate that arbitrary code is running ). The return address is located at offset 0xA9 in the file. In this poc it points to 0x08E4CD50 (which is only a few bytes after the return address), and the code starts at 0xCC in the file.

It was tested on 4.01M33-2 with US version of GripShift (ULUS10040), and psplink.prx, usbhostfs.prx and deemerh.prx loaded (also without psplink and usbhostfs). The decrypted savegame (sorry, couldn't [be bothered to] get Shine's savegame tool working so it's in plaintext form) is in the SDDATA.BIN form which Hellcat's Savegame-Deemer produces (thanks to him, if the program didn't exist I wouldn't have bothered with this. ). Just copy the ULUS10040SAVE00 directory to /PSP/SAVEPLAIN/ and run the game. EDIT: yeah, don't forget to have Savegame-Deemer working, duh.

There are two versions of the exploit. The first which is the raw form from MaTiAz, the other one (v2), is a version encrypted by FreePlay. It's also been confirmed that it works all the way up to the recent CFW 5.02 GEN-A.

We're getting there, people! Just a bit more... Hope springs eternal, folks!