So, I recently reformatted my computer. I was poking around to make sure things were working properly and I found in the DirectX diagnostic tool that I had no Direct3D functionality. Or AGP texture acceleration. It's telling me i'm using the generic video driver. Now, i'm not sure what video driver to install.

I have:

3D Accelerator nVIDIA GeForce FX 5500
3D Accelerator Intel Extreme Graphics
Video Adapter Intel(R) 82845G Graphics Controller (64 MB)

Thats what it says for display in EVEREST corporate adition. I was wondering if anyone could help me?