Look in the VM Serial Shell for the id.
Edit id=X and run in TrueNAS Shell:
cli -c "service vm update id=X machine_type=q35 arch_type=x86_64 trusted_platform_module=true"
Install Guest drivers:
VirtIO Driver ISO
- Install virtio-win-gt-x64.msi
- Install guest-agent\qemu-ga-x86_64.msi
Validate succesfull installation:
Get-Service QEMU-GA