Good Afternoon. I am in the process of taking out a CD-RW drive from my machine and installing a DVD-ROM/CD combo drive from another machine in the same to allow my grandson to play some of his DVD games. Both machines are similar. I completed the installation and installed one of his games but when we hit play, an error message said "cannot create the device driver for direct 3d". While installing the game, it asked if I wanted to update direct X and I did. I googled for an answer or fix but I don't quite understand what their saying to do. Can any one help in layman terms. As always, thanks in advance for any help.