Black screen after manually installing firmware update

[bayukanta24]

So i got black screen after the nintendo logo in CFW

i follow this tutorial on how to install it.

I think i fked up where i should've install with the exFAT option but i choose the other one.

I know i fked up, but anyone know how to fix this?

 

[slamride]

Always use EXFAT version. It only add the software needed to use exfat. No reason not to and it will keep you from format type issues later . Usually caused by SD card format or corruption or wrong version of SX (upgrade to latest beta). Let it sit longer on boot (sometimes sd cards are slower) or backup card format to FAT32 update firmware again picking exfat and then try. After the update you can use exfat or fat32.

 

[bayukanta24]

How can i upgrade firmware again if i cannot go into cfw? Sorry i am a total noob at this