permanent* not preeminent

I'm attempting to install recalbox x64 on a 500GB external HDD on my primary machine, a Ryzen 1600 with an RX 580 4GB. The verbose install log shows an apparent failure once the GPU is detected as an AMD GPU and freezes indefinitely when trying to switch from VGA to AMDGPU mode. Also in the flashing text I saw numerous failures to find files. This did not seem to stall the installer however. I do have numerous drives and devices that are more or less preeminently connected to the PC, I bring this up because initially it seemed to hang on a sound card detection, after removing the wireless dongle for my headphones it did not hang on this anymore. I am unsure if failure to identify the other devices connected is nuking the installer somehow.

@voljega I've searched these forums high and low for support on RecalBoxOS x64 on AMD hardware and this is one of two post that even mentions Ryzen.

@paradadf I’m trying to find help installing recalbox x64 on a secondary disk on my ryzen1600/rx580 system. The OS gets to the installer screen then it’s just black from there, waited about an hour. Is there a forum thread or somewhere I can go for support?