I've restored my old programs back on my HP 42s, after they were erased when it malfunctioned recently.
I also decided I would like to program in the Time Value Money program from pages 192/193 of the HP 42s user manual, but it doesn't work. I've checked out my configuration to the manual's example, and can find no errors on my part.
Maybe this particular program was one of the ones that I have read about as being erroneous on HP's part in their user manuals?
If somebody knows of any corrections, would they be kind enough to post them.
Thanks in advance —John D