Ok I had this problem with win2k before dx8 final came out and now that I have installed that the problem still remains. When I run 3dmark2000 and goto the listing for the g450 it says that I have 48908k total video memory and 47372k total texture memory. No matter what apeture size I set in the bios (its at 128 megs now) the texture memory never gets bigger and thus I can never run the 64 meg texture test in win2k (in win9x it runs fine because 3dmark2000 correctly tells me I have like 90-100 megs of texture memory) Any ideas on this im stumped completely.
 
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Celeron II 566@875 on a Abit BH6 Rev 1.01, 128 Pc100, Matrox G450 32 DH,
SBlive Value, Supra Express 56i ISA, Win98FE