[now on different PC]
I did all settings in DV as instructed >reboot ?? however at point "Welcome" screen PC went back to reboot. I cycled this twice> than "SafeMode" retype: verifyer.exe > Create standard settings > ticked "Automatically select all drivers installed on this computer > asked for reboot. Now PC booted back corectly...? what I can do next ? I'm just about to use my Macrium backUp which I created before this BSOD happend. TIA and waitting reply.