Flamin Joe
Experienced Member
Hi all,
I have this RAM expansion card which I wish to use in my IBM 5170 I've been slowly restoring over the years but I can't seem to find any drivers let alone the manual for it to work out how to configure it.
I've found the manual for the Hypertech Hyperam AT which at first I assumed the name had later morphed from the being the Hyperam 286 to a Hyperam AT but despite it having the same number of memory banks it has a different PCB layout with far less DIP switches not to mention DIP2 being in a completely different location.
So is there any chance someone has the manual or the drivers? The manual would be handy as I plan on expanding it beyond the 512K I believe it has installed already, but at the very least if I could get my hands on the driver (even for the Hyperam AT as it possibly shares the same driver) that would be a good start.
I have this RAM expansion card which I wish to use in my IBM 5170 I've been slowly restoring over the years but I can't seem to find any drivers let alone the manual for it to work out how to configure it.
I've found the manual for the Hypertech Hyperam AT which at first I assumed the name had later morphed from the being the Hyperam 286 to a Hyperam AT but despite it having the same number of memory banks it has a different PCB layout with far less DIP switches not to mention DIP2 being in a completely different location.
So is there any chance someone has the manual or the drivers? The manual would be handy as I plan on expanding it beyond the 512K I believe it has installed already, but at the very least if I could get my hands on the driver (even for the Hyperam AT as it possibly shares the same driver) that would be a good start.