Rebooting and installing firmwear on Denon Prime 4 using USB

Hi folks, I’ve been told to reboot my P4 and install the updated firmwear ( which it had anyway ) using a USB stick. I have done this and it’s still updating after 10 minutes. How long does this process take normally? Not too sure on the quality of the USB stick, if it’s not great, will it damage the P4.

I have done this because the waveforms for a micro second every 30 seconds or so kept glitching.

Thanks Al

Normally it’s less than 10 minutes.

Did it finish by now?

Hi Lukas, yes it’s completed pretty much after I posted this feed. Tried to delete it but couldn’t.

Thanks for the reply.


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