2.80-3.02 Devhook Firmware Installer 0.5b

[dejkirkby]

Now my friend just got me a used PsP for X-mas and gave it to me yesterday, and the FW on it is 3.03, now i assume that this utility is like the firmware used to flash my DS where it overwrote its FW and put its own in, thus allowing homebrew to run. My question is, as with the DS, is there a chance that this can brick the system is not done properly?

I don't think that it is. Take the battery out, replace it and then take out the ms. They switch it on and go to the system settings. If it is still 3.03, then you are screwed homebrew speaking.

[SteveV2]

The "SRC" folder is the folder that contains the files necessary to compile the PSP PSAR program application in windows.
It is not needed.


Its installed wrong, the download you have is corrupted or you are running it on a firmware other than 1.5





Use the most recent version of devhook.
The newest DevHook release is 0.510100
(Download Here)

Put the "Eboot.PBP" in the root of the memstick.
The Eboot.PBP file is the firmware you want to decrypt.
Sometimes the PSAR dumper uses a file from the firmware update name "data.psar" instead of "eboot.pbp"

The PSAR dumper you use must be the correct one for the firmware file you are attempting to decrypt.
The one released in this thread will decrypt 2.80 thru 3.02.

Google can help you find the firmware versions and other PSAR dumpers you might want.

Firmwares above 2.8 *should* be decrypted on the PSP they will be emulated on.
Here is a good thread on 2.82 that helped me:
Devhook .50 w/2.82FW Complete ZIP

Nicely put, sorted me out anyways

[Keile]

I don't think that it is. Take the battery out, replace it and then take out the ms. They switch it on and go to the system settings. If it is still 3.03, then you are screwed homebrew speaking.

Ok I did that and it didn't work. My only hope is if people make 3.03 compatable software, it'S only a matter of time.....

[ninjanaroto]

how do you iinstall this installer? theres teo eboots,....... wtf?zx