Acer aspire one N64 audio with black screen

[gshinks]

I've seen a lot of similar posts all over describing this issue, but a are at least a couple years old and seem to have been resolved with updated. I recently put recalbox on an Aspire ZG5. N64 Games, multiples games and multiple formats, begin with audio but just a black screen. Any ideas?

Raspberry Pi model:N/A
Recalbox version (build) : 6.1.1
Hardware (Micro SD, Power Supply, etc.): Acer aspire one zg5
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.pcworld.idg.com.au/review/acer/aspire_one_zg5_linux/255307/specs/&ved=2ahUKEwjK8NCYzvflAhVET98KHTySAZ4QFjADegQIARAB&usg=AOvVaw3xAHMn5dj-NLEcfjhDDOaK&cshid=1574212432859
Controller(s):keyboard