I’m not new to flashing as I used to have a vu solo2, but I’ve had my mutant hd51 about a year and now looking to upgrade the image to the newest out, but for the life of me can’t get it to work.

I’m using a usb all formated to fat32 transferring hd51 folder over, plug it in and reboot but nothing, then comes up saying no files recognised on the flash drive.

What am I doing wrong?