Hello:
The ati3duag.dll file is the ATi Catalyst Direct3D Driver module. That would be the module that is faulting when you attempt to enable Fast AGP read. I would recommend updating your Drisplay Driver with from one of the following sources. You may also need to update you AGP Bridge driver, however, i would need more information about your system build/model to suggest a place to download it.
With regards to the Display driver:
1) Try getting an update from your notebook manufacturer
2) Try using a modded Catalyst driver using patje's mod tool (
http://www.driverheaven/net/patje)
3) Try using one of Omega's Drivers.
You may have luck using the GART driver from ATi. In the driver download section, expand the "motherboards/IGP" click on "previously rerleased software" and download the GART driver version "1009" from Catalyst 5.6
However, you may have a different chipset, such as VIA, ALi/ULi, or ASUS, so that GART driver may not work for you.
Please keep in mind that AGP Fast read/write with this Graphics chip won't provide much of noticable a preformance boost, and might be worth your while to simply leave it off.
Take care, good luck.
Randomness