Switch won't boot after switching from exfat to fat32

[babayaga]

Hi!

I've come across a weird problem. After reading a lot about the issues of using ExFAT on the switch, i decided to go over to fat32. I turned of my switch the usual way, took out the sd card, formatted to fat32, copied my files over, and tried to boot it. Now it won't boot with sx dongle inside, i only get a black screen; the unit does power on without the sx dongle. I've tried formatting the card back to exfat now, but it still won't turn on. Does anyone know what kind of problem this is?

 

[Hackerjac]

Have you tried redownloading the boot.dat file ?

 

[Spacerat]

Hi!

I've come across a weird problem. After reading a lot about the issues of using ExFAT on the switch, i decided to go over to fat32. I turned of my switch the usual way, took out the sd card, formatted to fat32, copied my files over, and tried to boot it. Now it won't boot with sx dongle inside, i only get a black screen; the unit does power on without the sx dongle. I've tried formatting the card back to exfat now, but it still won't turn on. Does anyone know what kind of problem this is?

Since i doesn't know the sx dongle, i can only guess. Is there a LED, which indicates whether the payload is injected or not?
Maybe the battery of your SX pro is empty.
I had a problem with a switch, where the payload was not injected, when the injector was plugged in while entering RCM. The following helped here.
Enter RCM first. (insert the jig, press and hold Vol+, press Powerbutton for 1-2 sec.) - If entered the RCM succesfully, the screen still stays black.
Now insert the SX Pro. The payload should inject now.