In the advanced options setting of D3D you can make different choices in the
menu's.
on/off Enable fogtable emulation
on/of Adjust Z buffer dept to rendering if unequal
on/of Enable alternate depth buffering technique
on/of Display logo when running Direct 3D aplications
Automatically generate ? mipmap levels
Auto-mipmaplevel bilinair of 8tap anisotropic
Mipmap detail level ?
My system Pentium 3 450mhz
128 mb ram
Daimond Viper 770 Ultra
Nividia TNT2 drivers