Yet you missed:
Note! This driver is provided "AS IS" in accordance with the End User License Agreement. A WHQL driver for the above mentioned products is not currently available.
Reason: Microsoft stopped WHQL certification for AGP drivers long ago, because AGP is not a supported interface. And as I said before, you do not even need to be using a release this new for that card.
ASUS Sabertooth 990FX/Gen3 R2, FX-8350 w/ Corsair H60, 8 GiB G.SKILL RipjawsX DDR3-2133, XFX HD 7970 Ghz, 512GB Vertex 4, 256GB Vector, 240GB Agility 3, Creative X-Fi Titanium w/ Creative Gigaworks S750, SeaSonic X750, HP ZR2440w, Win 7 Ultimate x64