I'm running the 43.51 release for today's NVidia Detonators w/ DirectX 9.0a & all is well...
(Games, WinTV, WMP on all formats... etc.)
BUT, then again, I'm no big DirectX gamer either... I play IDSoftware stuff mostly & mostly OpenGL formatted games... DirectX comes into play for me on multimedia apps, & MS is great about backward compatibility in their Win32 API's, bigtime! One of their strengths in fact... I think so @ least & what keeps me programming around their work, it's elegant, flexible & intelligent.
* Can't complain actually, working great w/ a Dual CPU Pentium III 1140mhz o/c'd 1gb of Micron PC-133 SDRAM & a GeForce 4 Ti4600 AGP 4x 128mb RAM vidcard!
APK
P.S.=> I'd recommend the latest 43.51 drivers, they replaced the 43.45 in my downloads folder today in fact after testing... apk