Hi all, I am trying to install Myst V on my new laptop that has Windows Vista SP1 and it does the system check and fails because it says I need DirectX9. This Computer has DirectX10. How do I get the game to accept directx 10?

Welcome to the Forums!

As a first pass, carefully try all of the possible fixes in How to troubleshoot issues that may prevent a program from being installed correctly on a Windows Vista-based computer.

Post back if nothing in that article helps.