re upgrading pb memory in article apr ncar ucar edu bill lhotse hao ucar edu bill roberts wrote i have one of the original powerbook s with mb of ram and find that mb is a drag when trying to do my work so what is the best way to get the maximum ram for this unit and what s it going to cost me i m hoping i can get the latest and best info from real users by posting to this group well bill there are mb soldered on the logic board and mb in the ram expansion slot giving you mb the only thing you can do to upgrade to the maximum ram is to remove the mb expansion and install a mb expansion giving you a total of mb which is the max on a you can try calling techworks or any other memory vendors out of macweek macworld etc peter haase internet haase meediv lanl gov network manager los alamos national laboratory
