Got the same problem here...
Solved! figuerd out how to press to get the right password.
Forgot the image.
After successfully installed and encrypted/decrypted the hd on my win 10 Hp envy. I now have started to do the samed with my wifes Hp Pavilion. The initial setup goes well, but when the computer restarts for the prestest, Veracrypt doesnt accept my password, wich is 100% the same as i have entered twice in the setup before. I have some thoughts that it maybe has something to do with the keybord layout that in windows is swedish, but in "dos enviroment" is english, and some of the keys gives differnt...