HP41CL Weird behavior

[rprosperi]

(03-11-2018 10:12 PM)Neve Wrote:  I used YFNX and PWRX as you mentioned but I still have the same issue.
Last x shows 0.0025 -67 again.

Try this:

Page 4: LIB4
Page 5: TIME
Page 6: Depends
Page 7: Depends
Page 8: AMC OS/X
Page 9: YFNX
Page A+: PWRX

Assuming you want to use AMC-OS/X (you should) they need to be installed in the above 'order' as there is subtle interplay between LIB4, AMC, YFNX, and PWRX. By order, I mean they need to be in increasing page order sequence as shown, the exact pages don't matter. This should resolve your issue.

hth