Done & Thanks for your Help...

@tyrbingham and with the troubleshooting guide I got nowhere no luck reloading the firmware

red 5V LED is on, no green 3.3V LED

I purchased my duet board from
https://capstonecadem.com
Re: Duet3mini5+ order #1219

yes I have duet3 & duet2 boards all have full functionality except for the new board that I purchased there's no functionality through the USB port, The new bored Powers up but no communication I've checked all drivers utilize Mac and Windows PCs with zero results and yes I'm using a USB terminal, sorry I use the wrong account to reply...

There's no connectivity with USB to the board that I recently purchased the other boards connect with no issues so I'm assuming it's a USB failure on the board