@john_chandler I had a similar issue with my MicroA1, which has an onboard Radeon 7000.
Please check sys:devs/monitors … there should be only one icon, defined for Radeon 7000.
Please check the associated Tool types for INTERRUPT=No
If interrupt is set to Yes or (Yes) then I get a blank black screen every time I boot my system.
Perhaps this will also apply to an AmigaOne XE with Radeon 7000 card.
Cheers,
redfox
