Hi,
I had read something like this on another site - Omegadrivers.net, which supposedly modified the drivers to allow agp support. I downloaded these, but got the same problem - using the application to install them doesn't make Windows recognise the card, and then when I attempt to direct the Found New Hardware wizard to the drivers my system again halts on the ati2,tag.sys file...
I'll take a look at AVSForum tho, thx.