Hi Will,
now that I had an excuse, I've upgraded to the latest version of the Intel Embedded Device Drivers that still support my old Centrino 855 (
ver 8.0).
I've noticed an improvement in performance, animations run much smoother than with the other drivers (version 6).
But Wallace&Gromit Demo still crashes with the exact same error at the same point: during the animation following the first room, while the sky changes colour.
I've run the Direct 3D tests provided by Dxdiag and these drivers pass all the D3D and DirectDraw tests for DirectX API 7, 8 and 9.
I hope if that's a bug, it gets fixed before the first episode of the season I've ordered is published.
Otherwise I'll have to buy a new laptop... but who wants Vista?!