I have 3 slots for a total of 738 Megs of Ram. Had 32 Meg in slot 3 and changed to 256. For some reason this caused a problem with my sound blaster which I have been able to correct. Does anyone know? Is it best to have the Ram installed with largest capability in slot one and decending in size? My present= slot one, 128 meg, slot 2, 32 meg and 256 in slot 3. Thanks for any input.