Thank you Arc again. First did: went back to DV and disable > "Delete existing settings" >reboot
Run DV setup again and just select NOT unknown & MS signed drivers
> reboot ...again puter just booted till "Welcome" screen and start rebootting again > entered SafeMode> run DV setup again and there was one driver
still not selected> ticked that one> reboot and widows fully opend and running. Computer react slowly so I suggest DV is enabled. Will run for 24hrs and will see if any problems or BSOD's appeare. Be back.