The 440BX "Seattle" chipset supports up to 768 megs RAM, up to 3 DIMMs. You said you have 320. Most likely you have a pair of 128 meg and one 64 meg. Replace the 64 with a 3rd 128. Match the PC speed (PC66, PC100, PC133) of what's in there.
What CPU is in it? If the RAM you have doesn't match or exceed its bus speed that will drastically slow it down. One thing to watch out for is that type of RAM during its later years of production was made to run only at its rated speed so it would not be able to run at a slower speed. That's why it's best to match what you already have, if it's the right speed for the CPU. On Wednesday, April 2, 2025 at 09:47:40 AM MDT, Dave Engvall <dengv...@charter.net> wrote: Indeed that would be interesting. I suspect that it will be found wanting in memory. The corded mouse seems a bit flaky, way too sensitive. After several tries I did get the terminal to fly. It may be that the keyboard is in need of help? Is is possible to do a live load off the net? No usb ports! Intel Seattle board. Time to go dig some more. > back to experimental mode. Have to see if I can dig a switch and a jumper. Geometry to get to the floppy is difficult. I’m amazed that it isn’t completely dead. Time to go turn on some heat. _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users