Printable View
Not sure if this would work but if the critical prxs are identified and then replicated at different memory adresses, an eboot.pbp made to use the replicated ones, wouldnt we have a universal downgrader which would unbrick psps even if they are bricked due to causes besides changing game boot videos and stuff?
to who ever said this is dangerous cos memory might run out, it is highly nlikely this will happen now because the 32mb nand cip only has a 15mb firmware on it. However if it were to go over 32mb in future custom fimwares yes we would have a problem. I think to be sure any custom firmware in the future should have at least 5mb free space in the nand chip
Zitat:
Zitat von kersplatty
I installed it now. So how much % will it be bricky now? (after installation)?
is there a way to run the recovery concole if say someone retarded(me) bricked there psp with an oversized gameboot?
Congratulations! awesome work.Zitat:
Consider vshmain.prx like the executable of the firmware.
You should know that either in 1.00 or 1.50 we CANNOT execute our own prx's.
However, you should know that we can execute our own elf's
Just creating an elf, renaming it to vshmain.prx and flashing the file does the job
Double Post Merge
There isn't 32Mb available on flash0., there is also flash1, and I think another two partitions.Zitat:
to who ever said this is dangerous cos memory might run out, it is highly nlikely this will happen now because the 32mb nand cip only has a 15mb firmware on it. However if it were to go over 32mb in future custom fimwares yes we would have a problem. I
SO IS IT SAFE OR BRICKY!!! COME ON SOME ONE ANSWER MY QUESTOO!!!! :p
This is just amazing. I always thought that this would be possible. Thank you dark_alex, for the proof. This is just awesome.
0% bricky ;)Zitat:
Zitat von Xandu6a
OMG!!!!!! Does it mean we can UNBRICK PSPs ?
Dark_Alex YOU are the best!
No. Only psp's that were bricked from the bootsound, font, etc... And had to have this custom firmware on there before the bricking.Zitat:
Zitat von HB93
( i wish pspupdates would put this fact on the main page.. -_- )
If it isn't bricked yet and you don't screw up a critical PRX.Zitat:
Zitat von HB93
Goddamn people, read more than the first 2 sentences of his post.
Also, if hasn't been explained, how did you go about making this custom firmware loading 1.0 PBPs and getting DevHook to work? I heard DevHook wouldn't be bale to run on how the 1.0 loads it's PBPs...