Hello, I have a Bocaram/AT ISA ram card with 2MB on board that I can't for the life of me figure out the switches positions. Anyone here familiar with it?. I've found two different configuration setting instructions (see below) but they seem to contradict a little between the two:

http://stason.org/TULARC/pc/memory-cards/BOCA … BOCARAM-AT.html

http://ps-2.kev009.com/bocaresearch/Drivers&S … 20/ATSWITCH.TXT

Basically, I'm testing it on a Sega/IBM Teradrive PC which already has a maxed out 2.5MB ram on board (2X 1MB simms) and I would like to know how to set the Bocaram/At card switches so it can coexist with the already 2.5Mb currently installed to either any of the following settings:

-Setting number 1-To have all of Bocaram/AT extra 2MB memory as Extended (plus the 2.5MB on board for a 4.5MB total)

-Setting number 2-to have and split the Bocaram/At ram to 1MB as Extended & 1MB as Expanded (plus the 2.5MB on board to make 3.5MB Extended mem available + the 1MB as Expanded)

This is the currently config, I cant quite tell what exactly is set to:

Thanks for any help 😀