Cant boot CFW and OFW on Switch mariko

[Lujion]

Hello guys. I tried all i can find and stuck and hope only on your help on solving this

I cant boot cfw or ofw, everything. I have hacked mariko with sx core chip (and ofw 13.0.2) and all was good, but after few years it start showing bad contact on v2, so i buy another cable that should be soldered on Aliexpress and change it. Now my switch start good (flashing blue led near 1 min,than green LED) and boot in to hekate.But thats all. If i try to reboot to OFW i have black screen (even no nintendo logo). If i try boot CFW from lauch menu - black screen (no nintendo logo). Only if i load from payloads fusee.bin i see Atmosphere loading screen, but again it stuck,i waited few hours-no result.

I tested emmc,sd card,all from hekate-all good, no errors.
Tried to restore from my old backup (emuMMC) - no changes.
Tried newest version of hecate and Atmo-no luck (make clean install and deleting all old files of hecate and atmo).
I tried to restore NAND (Using EMMcHaccGen and my dumped keys) - all was successful, but result same - black screen (doesnt see even nintendo logo).

The only change between OFW and CFW boot - when I try boot OFW my copper heatsink and processor area begin to heat up, while in CFW it dont heat up.

 

[Hayato213]

No NAND backup?

 

[MrVtR]

You're trying to boot to OFW on Launch > "your ofw option name here" or on the hekate main screen > Reboot > OFW?

 

[Lujion]

No NAND backup?

Only BOOT0 and BOOT1

 

[Hayato213]

Only BOOT0 and BOOT1

You need boot0/boot1 and rawnand so that is useless for you, you can only try to rebuild your nand with EMMcHaccGen

 

[Lujion]

You're trying to boot to OFW on Launch > "your ofw option name here" or on the hekate main screen > Reboot > OFW?

hecate main screen > Reboot > OFW = black screen
via hecate>launch>Stock - SysMMC = black screen

Post automatically merged: Apr 18, 2024

You need boot0/boot1 and rawnand so that is useless for you, you can only try to rebuild your nand with EMMcHaccGen

I already did this, but result is same - black screen, although process was good with 0 errors

 

[Hayato213]

hecate main screen > Reboot > OFW = black screen
via hecate>launch>Stock - SysMMC = black screen

Post automatically merged: Apr 18, 2024

I already did this, but result is same - black screen, although process was good with 0 errors

You can try to rebuild with other firmware than the one you already tried.

 

[Lujion]

Hmm,i try that, thank you