how to write to flash0:

[Vampire]

sceIoUnassign("flash0:");
sceIoAssign("flash0:", "lflash0:0,0", "flashfat0:", 0, NULL, 0);

[Guest]

sceIoUnassign("flash0:");
sceIoAssign("flash0:", "lflash0:0,0", "flashfat0:", 0, NULL, 0);

And kids, what you see here is done by professionals. Don't try this at home....

[DrEggman]

Yeah, dont try THIS at home:

http://www.dual-scene.com/PSP/PSProof.wmv

Thanks Vampire!

[sq377]

Lol... what the hell eggman... (strange animation...)

anyway, we need to get an app out to do this, i've seen plenty of proof it's real...

[alexmae]

lol! please release the app!

[AlexGreen]

Looks like someone else likes Bleach.
So how about some pointers on how to replace game startup animation?
(I assume that's what was performed).

[steddy]

Will the kernel load unencrypt PRX files from flash0:?

If it will, could we extract the module that checks that files are encrypted (guess in VSH) and remove the check? There may be a way to get an unencrypted form of the module from the kernel dump.

My thinking here is to run this via Swaploit on 1.5 firmware then replace the file once and for all. Thanks to Shaz for the original idea behind this.

Steddy

[Klimru]

Just to point out...
In the video Dreggman posted. He's using a high res backgrounbd... but look at the menu items, how they flash and turn into a white box and such. Same problem I was having.

Although, I like the animation. lol

-Klim

[DrEggman]

Yeah, make sure the background is 300x170 or so to fix that

http://www.dual-scene.com/PSP/PSP_Fun.wmv

This is a better video.

[Darkcreator]

Yeah, make sure the background is 300x170 or so to fix that

http://www.dual-scene.com/PSP/PSP_Fun.wmv

This is a better video.

thxsI was looking for this

[forumimp]

Is there a working sample of the flash code? Eg the replacement of a background tile?

I would love to experiment own my own a little bit and add additional files to flash0 or flash1