Firmware help please

So i just downloaded the latest firmware. Put files in root drive of usb with device powered off, plug in usb, power on, look for firmware folder to appear and it doesn’t show up anywhere. not under setting or anything. thoughts?

of course the image doesn’t show  up correct, but just showing its in the root

Did you download the right version?   The version shown appears to be the LIVE.   If you have the LIVE PLUS, then there’s different files.

im a dummy.  thanks!