[argedunknwon]

Originally Posted by CopyLifted If it has NEVER been above 3.55, no need to dehash, although might as well to be sure. When/if you downgrade it back to 3.55 from 4.21 cfw, dehash/flag when on 4.25 dowgraded firmware before install of 3.55 Rogero 3.55 v3.7. At least that's what i do. Haven't had any issues yet.

thanks man but for sure at safe

[mihaiolimpiu]

CECHC04 Rogero 1.09 Works like a charm!!! R1.0 -> 3.55 Kmeaw - R1.09. Tried direct update but received corrupted file message!

[argedunknwon]

Originally Posted by mihaiolimpiu CECHC04 Rogero 1.09 Works like a charm!!! R1.0 -> 3.55 Kmeaw - R1.09. Tried direct update but received corrupted file message!

try it on recovery menu

[jarmster]

Originally Posted by Nicolas19 nooooooooooo Games that Fixed for 3.55 Not Working Black Screen

Just download the game update with game updater and install it. This will overwrite the eboot fix for those games and they should work again

[RolandHazoto]

So I'm gonna ask cuz I've been (im)patiently waiting, are we "brick proof" yet?

I never even checked what model my slim was since I installed kmeaw on it, but I'm just kinda waiting for all the bugs to get worked out, which so far it seems they have...

So is it as safe as can reasonably be or no?

[ZOMBIEKILLAH]

Originally Posted by destroyersphere Why do games with patched eboots need to be resigned? If they are signed with 3.55 keys shouldn't they work on all higher firmware? I've been reading stuff about 3.55 keys being revoked but if that is the case then how are old games able to run on 3.6+ firmware? Will cracked psn games work on 4.21 if the eboots are resigned?

Resign game files with the 360 keys .Sony only blocked 355 keys & maybe before 341 ,etc So 360+ keys will work ..

Anyways i hope to see good news from this ..

[destroyersphere]

Originally Posted by argedunknwon what do you mean of resigned?

resigning 3.55 eboots to 4.21 with the use of the program that was just released here on hax.

for example, homebrew eboots and 3.6+ game eboots patched to run on 3.55 will supposedly not work on 4.21 cfw.

Rogero said himself that homebrew will only run on 4.21 cfw if it signed for 4.21.

The part I do not understand is why 3.6+ patched eboots resigned for 3.55 will not run on 4.21 since older official games with 3.55 eboots will obviously still run.

[cvp]

No Check (No SS) for E3 Dual Boot user is not included hm?

[BobbyCrush]

Can somebody resign the usercheatdongle pkg and see if you can still take XMB in-game screen shots on 4.21?

[bubba]

Assassins Creed III PS3-DUPLEX works on CFW 4.21 wOOT