Hi
I'm running a similar system to you - PIII/550, Hercules Gforce 2/mx, BE62-raid. Normally I run my system bus @ 116mhz, no problems with games, 3dmark etc. but Aquarium locks up as soon as it is run. If I reduce my bus speed to default or 105mhz max it runs fine. I've tried a fresh install of WinMe/Dx8 with only my graphics card in the system & it still locks. Also tried a Matrox G400max with exactly the same results, thus eliminating the graphics card.

Any suggestions or advice greatly appreciated..