Tutorial NSW upgrade to 12.0.1 Firmware including ALL files. Atmosphere,Hekate,Firmware

[DorianX]

i download your all in one package ,
i remove the old atmosphere ,sept,ect. file forme the root of my sd card
i run tegrarcmgui, i install the driver (it's the first time i plug the switch in PC)
i select the fusee primary provided in the all in one and when i try inject payload i got an error (rcm-7 and sometimes rcm-8)
(step 4 ) Sd card is in the switch and tegra recognize the switch with the rcm ok message

get the latest version os tegraRCMgui from there make sure you get the PORTABLE VERSION

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if that does not work you maybe you need Microsoft Visual C++

you error is more related to your PC than the guide itself