Maybe there is a step I did before that I'm missing now, but at least with the new release 6.10 I cannot get any config to boot and work with APU. I tried exactly how I had it with Q35-5.1, I tried the latest Q35.6-2 as well as i440fx-6.2. I tried Seabios like before, I tried Win 11 with on QVMF-TPM, nothing working now at all, fresh OS load each time. It's crazy how temperamental this stuff is, good thing I pretty much gave up on this being an actual usable thing, as even when it worked, the performance wasn't good enough.