[JAVA3D] New NVidia Drivers for W2K no good?

[Michael P. McCutcheon]

I just installed the new Detinator 2 drivers from NVidia on my P2 450 box with a TNT(16 MB) and 256 MB of memory and Windows 2000.   I could not notice any difference in the performance at all.  Running the SphereMotion demo, it was still as clunky as ever...with Java3D 1.2, JDK 1.3 and no other tasks running.  I remember running this same thing on NT with the older 3.63 drivers and it was WAY faster.  Why would that be?   One thing I noticed was that after the install and re-boot the old opengl driver was still in the winnt/sys32 directory, so I replaced it with the new dll that came in the zip file...isn't the openGL dll supposed to get installed automatically when you install the new nvidia drivers?  I uninstalled the old drivers first.   Anyone have the same experience with TNT on Windows 2000?   Am I doing something wrong?   Mike