The SW2004 SP0 seems to work fairly decently on the HP
Compaqdx2250 (Athlon 4800+) 2GRAM & XPPro with it's integrated
ATIx1150 graphics card and small assemblies. However, after
Iinstalled the newer ATI Catalyst 7.8 and 7.9 display drivers
whichsupport OpenGL, there is now a noise which I wonder if it
isharmful. The noise is the most audible in the sketch mode when
everthe selection changes from an item to another, edge, line,
axel,face etc or if zooming in and out. Drawing a circle and
changingit's size with dragging causes it too.I'm almost sure the
soundcomes from the HD, not the speaker. Anyone encountered
anythingsimilar and know what this is and if there is a cure if one
isneeded? I suspect if it is the HD this will ruin
itprematurely?Thanks,Risto