Hi all, I had to replace my mobo. I used an Asus P4S800D-X. I used the opportunity to upgrade My video card. I used an old AGP, ATI All In Wonder 800X.
When I try to install the Catylist software I get an "inf error" "video driver not found"
"Try to install standard video driver befor running setup". Apparently this is easier said than done.

I have tried windows update. And ATI tech support. Both gave me a few ideas but neither took me all the way. I am sure that some of you have had this problem or could point me in the right direction.

Any help Please. I want to play Fallout 3

is this it http://www.zymos.ca/products/ATI/All-In-Wonder Radeon.htm

Have you installed the chipset drivers for the motherboard?

Yes, but I will recheck.

That's not quite it I will find the spects and post. From my memory it is agp, 512 Mg of memory.

Specifications
System Requirements
All-in-Wonder® X800 XT requires connection to your PC’s internal power supply for operation. A 300-watt power supply or greater is recommended to ensure normal system operation. A 350-watt power supply may be required in some fully-loaded PC systems where a number of other internal devices are installed.
Intel® Pentium® 4/Celeron™, AMD® Athlon® or compatible with AGP 8X (0.8V) or 4X (1.5V) slot
128MB of system memory (256MB or higher recommended)
Installation software requires CD-ROM drive
DVD playback requires DVD drive
Interactive Program guide requires internet connection for listing updates
Remote control receiver requires available USB port
1GHz minimum processor speed required for MPEG-2 video capture
Graphics Technology
Radeon™ X800 XT Visual processor unit (GPU)
Memory Configuration
256MB of double data rate GDDR3 memory
Operating Systems Support
Windows® XP (Home and Professional*)
Windows® 2000 with Service Pack 1 (or later)
* Windows® XP Professional x64 Edition is currently not supported

Display Support
VGA connector for analog CRT
S-video or composite connector for TV/VCR
DVI-I connector for digital CRT or flat panel
Drive two displays simultaneously with independent resolutions and refresh rates
YPrPb output adapter included which enables output to HDTV-ready televisions
(North America only)
TV Tuner Requirements
TV signal from amplified antenna or cable. Version included for:
NTSC (North America, Japan, and Latin America*)
MulTView™ requires additional ATI PCI TV WONDER™ card, compatible motherboard and soundcard

*Features vary from country to country and depending on the television standard. Note that Latin American countries using the PAL M and PAL N standards including Argentina and Brazil are supported by the NTSC version.
New and Uniquely Designed Connectors
These innovative modular input and output blocks are completely flexible and can be joined together to allow users to place the input and output connections in a variety of easily accessible combinations.
DVI-I
15 pin VGA
Stereo audio, S-video, and composite video inputs and outputs
External stereo connections to sound card’s line input and output Dolby® digital stereo audio output (S/PDIF)
YPrPb Output
Warranty
3-year limited warranty
2D Display Modes
Resolutions, colors and maximum refresh rates (Hz) in 256, 65K or 16.7M colors

Monitor Resolution Hz
640x480
200
800x600 200
1024x768 200
1152x864 200
1280x1024 160
1600x1200 120
1920x1080* 16:9 120
1920x1200 100
1920x1440 90
2048x1536 85

http://ati.amd.com/products/radeonx800/aiwx800xt/specs.html