I managed to get VPN, Bluetooth, webcam, Kodi, Windows Vista and 10, Kali Linux
and Blackarch working on Qubes version 4.0 and now I've installed Qubes version 4.1 for 2 days and no issues so far, keep you posted.
Installing
version Qubes release 4.1 (probably also version 4.0) and correctly
enabling the disabled virtualization in a ASRock UEFI (BIOS).
Solution 1: You need to enable 3 settings to have virtualization enabled.
Setting 1: Advanced / CPU configuration / SVM mode --> enabled
Setting 2: Advanced / Onboard Devices configuration / SR-IOV support --> enabled
Setting 3: Advanced / AMD CBS /NBIO common options / IOMMU ---> enabled
AMD Ryzen 7 3700X Processor
Samsung 970 EVO Interne Solid State 1TB
Gskill F4-3200C16D-16GVKB Memory D4 3200 16GB (x2 32GB total)
MB ASRock B450 Pro4 AM4 ATX D-Sub/HDMI/DP DDR4