"The 6.34's are "leaked" <chuckle>"
I really don't believe that NVIDIA leaks the drivers on purpose like others claim. Some of the leaked drivers comes from OEM's. Remember that NVIDIA is the only company now that uses 3rd party manufacturers to design the video card. They don't have as tight of control as 3dfx, ATI or Matrox who design their own custom 3D cards. Don't get pissed off at NVIDIA because you downloaded leaked drivers which don't work and don't think because they don't work, their driver support is really bad.
"I'm almost positive that NO nvidia drivers are WHQL-certified. Always wondered why they don't bother doing this. I don't know if they just can't be bothered? But with their "partnership", I really wonder what is up?"
WHQL certification is a very lengthy process. I remember during my days at Intel, it would take forever to get a product WHQL certified. Certification only applies to OEM's. They need these drivers so that they can display that Windows 98/2000/NT certified sticker on their systems to sell more systems. It doesn't mean the drivers haven't been tested to work with Windows or DirectX.
"BTW, I wonder if one of the reasons nvidia is having "issues" with their DX8 drivers is because DX8 uses PROGRAMMABLE T&L, not the hardcoded kind the GeForce's "use" (in 3dMark2000)?"
Don't base your conclusion on unreleased leaked drivers. You can assume that once a final released driver is available. I am having problems with the ATI AIW Radeon using their leaked DX8 drivers with a DX8 application. I have not tested it with my Voodoo 3 3000 PCI yet.