Re: Are Seiko/Epson RAM cards compatible with the HP 48GX? Message #4 Posted by Raymond Del Tondo on 31 Jan 2008, 3:27 a.m., in response to message #3 by Ron G.
While the three vertical lines are shown, simply press the up-arrow key.
This will test both port 1 and port 2 RAM non-destructively.
Don't worry if both ports are shown as on address #90000,
they're simply reconfigured during the test.
HTH
Raymond
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