Hacking Updated to FW 8.0 with CDJourNX and Switch no longer booting

Ladaloutevans

Member
OP
Newcomer
Joined
May 9, 2019
Messages
11
Trophies
0
Location
Leeds
XP
64
Country
United Kingdom
Did you use the latest sx os beta?

Yeah I'm using the latest beta one available on the SXOS website.

Might be a fuse mismatch. Launch hekate instead of SX OS and get your fuse count. Post results here.

I will do this now.

Thank you all once again.

Dave

--------------------- MERGED ---------------------------

Burnt fuses: 9/64

I also keep seeing a failure with Package 2 this comes up when using lockpick rcm and when trying to launch fusee via the kosmos all in one launcher. The exact wording of that error is:
(ERROR) Fatal error: Failed to decrypt the Package2 header (master key revision 5)!
 
Last edited by Ladaloutevans,

Kafluke

Well-Known Member
Member
Joined
May 6, 2006
Messages
5,474
Trophies
0
Age
47
XP
4,636
Country
United States
Yeah I'm using the latest beta one available on the SXOS website.



I will do this now.

Thank you all once again.

Dave

--------------------- MERGED ---------------------------

Burnt fuses: 9/64

I also keep seeing a failure with Package 2 this comes up when using lockpick rcm and when trying to launch fusee via the kosmos all in one launcher. The exact wording of that error is:
(ERROR) Fatal error: Failed to decrypt the Package2 header (master key revision 5)!
Ok next I would focus on your SD card. Try a different one. Try both fat32 and exfat etc.
 

Aymenmoham

Member
Newcomer
Joined
May 8, 2019
Messages
20
Trophies
0
Age
29
XP
178
Country
Saudi Arabia
I have the exact same problem, I tried everything even build new nand with choidujour but I have problems with biskey keys it give me no entropy every time although it's correct, now iam trying to get boot0 and boot1 for 8.0.1
 
  • Like
Reactions: Deleted_444986

Ladaloutevans

Member
OP
Newcomer
Joined
May 9, 2019
Messages
11
Trophies
0
Location
Leeds
XP
64
Country
United Kingdom
Evening all,
I have managed to roll back the switch firmware to 5.1. This required me using the guide that Crazy_P posted a link to and ensuring I read this very and exhausted a lot of his knowledge. Massice thank you to Crazy _P!!!!!
 

crazy_p

Well-Known Member
Member
Joined
Sep 3, 2016
Messages
1,348
Trophies
1
XP
8,187
Country
Thailand
I have my biskey but non of it work. So I can't build new nand, hacmountdisk give me no entropy

Redump your fuses.bin & tsec_keys.bin with Hekate, then use biskeygen to generate your Biskeys.
You can also inject biskeydump.bin to get your TSEC key & SBK key, and then generate your Biskeys.
 
Last edited by crazy_p,

Ladaloutevans

Member
OP
Newcomer
Joined
May 9, 2019
Messages
11
Trophies
0
Location
Leeds
XP
64
Country
United Kingdom
Redump your fuses.bin & tsec_keys.bin with Hekate, then use biskeygen to generate your Biskeys.
You can also inject biskeydump.bin to get your TSEC key & SBK key, and then generate your Biskeys.

Also make sure you read the instructions very carefully....the guide states 30-60 minutes to complete the roll back for a reason. If your like me and not super clued up like Crazy_P it takes a long time and keep double checking what your doing and typing etc.

Thanks
Dave
 
  • Like
Reactions: crazy_p

Aymenmoham

Member
Newcomer
Joined
May 8, 2019
Messages
20
Trophies
0
Age
29
XP
178
Country
Saudi Arabia
Redump your fuses.bin & tsec_keys.bin with Hekate, then use biskeygen to generate your Biskeys.
You can also inject biskeydump.bin to get your TSEC key & SBK key, and then generate your Biskeys.

I did it 3 times same biskeys its correct.
When I updated before through choidujournx it make key.txt it has all keys TSEC and SBK an biskey same as biskeygen
 

momocop

Well-Known Member
Newcomer
Joined
Nov 14, 2010
Messages
59
Trophies
1
XP
292
Country
United States
I have this same issue. I dont have a NAND backup but I see you followed the same guide. I'm not sure how I can get a hold of the keys.txt from hactool? I have a spare switch that is working fine on 6.2.0, Can I use the hactool on that and use those keys?
 

Site & Scene News

Popular threads in this forum

General chit-chat
Help Users
  • No one is chatting at the moment.
    SylverReZ @ SylverReZ: @salazarcosplay, Morning