Question Can't update BIOS

[TheForetold1]

Hello,

I can't update my BIOS. I ordered a 16gb USB, downloaded the BIOS zip and unzipped it all on the FAT32 formatted single partition USB. I then unmount my USB and restart into my BIOS to M-Flash. It recognises the USB with the file on it (if I plug 2 USBs in only the one with the file will show) but says "BIOS file does not exist" once clicked.

MSI B450 Gaming Pro Carbon AC
- BIOS ver. 7B85v1B.

How can I fix this issue?

https://imgur.com/a/VgEp3Tv

View: http://imgur.com/gallery/VgEp3Tv

 

[rgd1101]

put the files in the folder to the root of h(usb) drive?

 

[TheForetold1]

put the files in the folder to the root of h(usb) drive?

Yh my USB turned out to be a fake. Got refunded.