I had 256MB and now have 4 x 256MB.
I loaded drivers from the Intel Express Install CD for Intel Desktop
Boards D865GBF and D865GLC which came with my computer.
I think that I loaded drivers 1. Intel chipset INF Update, 2. Analog
Devices "SoundMax" Cadenze, 3. Intel PRO Net Connection 8, 4. Native
Storage Patch for Microsoft Windows XP, and 5. Intel Extreme Graphics 2
Driver which all said "In System" and now say Not Installed".

I do not know how to load any of them now as Window 98SE won't start.
I still have Window XP though. Thanks.