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

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

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