I have used Etcher to write the latest x86 version of Volumio on a Samsung mSATA SSD, and then installed it in an OEM x86 NUC.
Volumio boots up into its GUI, but the wireless radio is not turned on by default. Every attempt to turn it on via the Networking GUI doesn’t stick, even though the Save dialog says everything is OK. Going to another page and then returning to the Networking page shows that Wireless is off.
This NUC works just fine with Daphile, booting either from the onboard mSATA drive, or via USB memory stick.
Thanks for the two links. I first tried the dev release v2.459 that you suggested. It doesn’t load properly — failed to start the process Load Kernel Modules.
I then tried v2.419. The wifi hotspot starts, but then there is no option to connect Volumio to the local wifi network.
Sorry, I wasn’t clear. In v2.419 there is the option to turn on wireless networking (and the hotspot therefore is also available). But no option to connect to the local wifi network.