Cursed with the “Error with pre-create check” re “VT-X/AMD-v” not enabled. Installing on a Dell Vostro 3500, Win 10, 8G of memory. Have done all that I’ve found recommended here, including resetting BIOS to defaults w/virtualization disabled, restarting, then another restart with virtualization enabled… No joy.
Sorry for the trouble!
I found this when searching for problems with the Vostro 3500 and virtualization: https://www.dell.com/community/Laptops-General/Vostro-3460-and-virtualization-problems/m-p/4261958#M783395
Check out this youtube video about hard coded processor registry settings - might shed some light: