Insomniac

The firmware upgrade can easily be done by yourself at home as long as you have 'Windows PC' availabilty. I found the biggest problem to be acquiring a USB/serial port connector that worked but once that I had obtained a suitable unit the rest was quite simple and was very much a case of following the instructions in the update file

Rod

818v3, QNAP HS-453DX, Roon, 7200SE, ARCAM AVR380, REL B2, Panasonic BD 80, LG OLED, SBox Transporter, iPad, F80. Shunyata Delta NR power cables.