Finally got the Intel card working for the game.
My computer is dell dimension 5520 and I finally managed to update both drivers.
To other people who have dell computers I suggest not using dell drivers.
I downloaded drivers from the cards manufactures Intel and amd, both drivers from 2014.
I did not lose the ability to switch between cards, I don't get the messages any more about
outdated videocards and the font doesn't get stuck on the screen any longer when using the Intel card.
Still have the missing font problem on the amd card of course but thats all.