Homebrew Question bricked switch

[Andre993]

hi guys i have a big problem to my switch, i restore my nand to 5.1.0, but switch wont start,i haven't burned efuse,i check with bricmii and i have 6burned efuse but restore isn't success and i look at this guide :https://gbatemp.net/threads/switch-wont-boot-after-restore-nand-but-can-run-rcm.540019/ when i insert the boot0/boot1 fron 8.0.1 this replace myboot0 and boot1 but isn't my fw and switch has a blue screen i checked again with bricmii and my burned efuse is 9, i try to downgrade with manual choji, but when i extract the biskey didn't work because nand and boot isn't same, now i have a biskey it's work from hekate 5.0 but i follow this guide https://gbatemp.net/threads/how-to-...nofficially-without-burning-any-fuses.507461/ and nothing appear, i don't know why, the test from biskey it's ok i derive the biskey from sdsetup, because biskeydump didn't work and also briccmii tell me an error: https://imgur.com/oUad7Bd
the question is: there is any way to upgrade swtich to 8.0.1 with manual choji and not chojiNX? or a method to launch .nro from exemple hekate? because i don't enter to CFW and OFW i hope to have been as clear as possible

thanks so much

 

[Basketto]

If you post this on the correct set of forums you might actually get a reply . Your switch bricking is not a homebrew, emulation, or software project. Try the exploits & hacking side of things.

 

[Andre993]

If you post this on the correct set of forums you might actually get a reply . Your switch bricking is not a homebrew, emulation, or software project. Try the exploits & hacking side of things.

yeah your'e right, i didn't see where posting

 

[Draxzelex]

If you post this on the correct set of forums you might actually get a reply . Your switch bricking is not a homebrew, emulation, or software project. Try the exploits & hacking side of things.

False, this subforum is much more appropriate than the Exploits, CFW, Softmods section as this has nothing to do with any of those. In fact, this user has tried Software Projects such as mattytrog's repair package and ChoiDujour. Bricked consoles honestly deserve to go into the Hardware subforum but that is an entirely different discussion.

hi guys i have a big problem to my switch, i restore my nand to 5.1.0, but switch wont start,i haven't burned efuse,i check with bricmii and i have 6burned efuse but restore isn't success and i look at this guide :https://gbatemp.net/threads/switch-wont-boot-after-restore-nand-but-can-run-rcm.540019/ when i insert the boot0/boot1 fron 8.0.1 this replace myboot0 and boot1 but isn't my fw and switch has a blue screen i checked again with bricmii and my burned efuse is 9, i try to downgrade with manual choji, but when i extract the biskey didn't work because nand and boot isn't same, now i have a biskey it's work from hekate 5.0 but i follow this guide https://gbatemp.net/threads/how-to-...nofficially-without-burning-any-fuses.507461/ and nothing appear, i don't know why, the test from biskey it's ok i derive the biskey from sdsetup, because biskeydump didn't work and also briccmii tell me an error: https://imgur.com/oUad7Bd
the question is: there is any way to upgrade swtich to 8.0.1 with manual choji and not chojiNX? or a method to launch .nro from exemple hekate? because i don't enter to CFW and OFW i hope to have been as clear as possible

thanks so much

Do you still have your old NAND backup? And does it include BOOT0/BOOT1?

 

[mattytrog]

Just getting to my PMs now @Andre993.

Looking at your case shortly. See if we can build you a new NAND. I`ve had a week of chaos and your messages have been buried. I can only apologise.

 

[Andre993]

False, this subforum is much more appropriate than the Exploits, CFW, Softmods section as this has nothing to do with any of those. In fact, this user has tried Software Projects such as mattytrog's repair package and ChoiDujour. Bricked consoles honestly deserve to go into the Hardware subforum but that is an entirely different discussion.
thanks
Do you still have your old NAND backup? And does it include BOOT0/BOOT1?

yeah i have all, but i'm not sure for my biskey, i dumped from hekate TSEC and SBK and i derived from https://www.sdsetup.com/biskeygen, when test from hackdiskmount it's all ok and when finish downgrade from manualchoi i going in hekate launch

1. Return to the main menu, then select ‘Launch > FS_XXX-exfat_nocmac_nogc’ where XXX is the firmware version you downgraded to.
2. Make sure your system successfully boots

try to launch but remain a black screen

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

Just getting to my PMs now @Andre993.

Looking at your case shortly. See if we can build you a new NAND. I`ve had a week of chaos and your messages have been buried. I can only apologise.

thank you so much bro