I've seen my share of issues with older 462 socket VIA chipsets and certain video cards.
Some things you want to do are:
-- Ensure your AGP card is enabled in the BIOS (it is sometimes possible to disable it, and may be so by default)
-- Lower the AGP speed to an appropriate value: 2x or 4x, most likely. Not 8x
-- Update your motherboard BIOS to the latest possible version
>>>> In AGP manual mode there is scroll down list of dozens of number/letter codes. I left it in auto mode.
The 'manual' settings you see are probably AGP driving control values. They are hexidecimal codes that allow you to change the timing of your AGP port. This is (was, rather) specific to VIA chipsets because AGP card compatibility was a big problem with VIA chipsets back then...
Unfortunately, to get the correct code, you'll have to contact your video card manufacturer. But, this could very well be your issue. Changing the value may allow you to make what would otherwise be an incompatible AGP card... well... compatible.
In the past, I've had some luck setting AGP cards around the GF4 era to the the manual value of: CCH
Give it a whirl and see if you have any luck. Your only other alternative will be to call Best Data for the AGP driving code and something tells me you'll have to go through some real rigmarole to get it. :) So more googling might get you in the right direction too.
Best of luck.
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by: nobusPosted on 2009-09-11 at 00:23:21ID: 25307250
>> In AGP manual mode there is scroll down list of dozens of number/letter codes << can you post that? take a pic