Hacking Help with a9lh sysNAND 11.0.0.33 (O3ds)

[ldl72]

I followed Plailect’s wonderful guide to setup a9lh and would like to know what my options are for getting Decrypt9 working again. During the process I updated my emuNAND to the latest firmware (11.0.0.33) and that firmware was used to create the final sysNAND.

I have been reading for the past 3 days, and with my newbie understanding, I have come to the conclusion that firmware 9.2 is needed but I cannot find any reference to downgrading a9lh sysNAND to firmware 9.2.

Any help/advice would be greatly appreciated. I am ok with starting the entire process over if it’s necessary. I just don’t want to unnecessarily brick the device.

Thanks.

SOLVED......I can just kick myself.
The solution was to use the latest version of Decrypt9WIP.
I looked at those files so many times in the past few days but really never thought to compare the dates because I just did this mod on Sunday. I must have downloaded an older file initially while following the guide.

Thanks to all. Your input drove me to look at things more closely.
Thanks again.

 

[solress]

download decrypt9WIP, and put the decrypt.bin in /luma/payloads and rename it to start_Dec.bin, to open it with start on boot.

 

[retrofan_k]

Once you have updated emunand to 11.0, you use that to clone it to sysnand, so eventually you have a sysnand on 11.0 with all the sig patches removed when luma boots. You have the option to remove emunand from the SD afterwards too.

Also, you don't need a 9.2 sysnand once the emunand is cloned over, you can safely update luma sysnand due to firm protections in place. Decrypt9 is a Arm9 tool, so running it as a payload in luma is what is needed.

 

[ldl72]

download decrypt9WIP, and put the decrypt.bin in /luma/payloads and rename it to start_Dec.bin, to open it with start on boot.

Thanks for all the responses so far. I tried the above suggestion but could not get Decrypt to load, it would hang at boot. I will try again now.
Thanks.

 

[Xenon Hacks]

Thanks for all the responses so far. I tried the above suggestion but could not get Decrypt to load, it would hang at boot. I will try again now.
Thanks.

Can you boot LumaConfig by holding select while pressing power on boot?

 

[ldl72]

Can you boot LumaConfig by holding select while pressing power on boot?

yes

 

[ldl72]

yes

SOLVED. See first post. Thanks to all.