I need help with using the 41CL

[Geoff Quickfall]

By plugging the games module into IL You overwrote the YFNS image plugged into 1L thereby losing all the YFNS utilities.

Talk about a rookie mistake :-)

Just kidding Namir.

Here is a small routine that I wrote which plugs the modules that I use most when programming. You can see that 1L is never overwritten. I actually have a routine which will plug and unplug up to six different modules thereby automating the plugs depending on statistics, aviation, games, finances.

LBL PG
2. “CCDX”
3. PLUG1U
4. “PPCM”
5. PLUG2
6. "EXT-IL"
7. PLUG3L
8. "CLUTILS"
9. PLUG3U
10. RTN

Here is an expanded approach as a routine:

HP 41CL SAMPLE ROUTINE

PLUG UNPLUG .................... U-PG
Prompts for:
• F .................................... FUN
• W.................................... WORK
• U.................................... UPLUG ALL

1. LBL “U-PG”
2. SF 01
3. XEQ 62
4. “F W U”
5. AVIEW
6. GETKEY
7. GTO IND X
8. LBL 13
9. “TREK”
10. PLUG1U
11. “FUNS”
12. PLUG2
13. “GAME”
14. PLUG3
15. GTO 10
16. LBL 63
17. “AOSX”
18. PLUG1U
19. “PPCM”
20. PLUG2
21. “EXTI”
22. PLUG3L
23. “807-RAM”
24. PLUG3U
25. GTO 10
26. LBL 61
27. UPLUG1U
28. UPLUG2
29. UPLUG3
30. UPLUG4
31. FS?C 01
32. RTN
33. LBL 10
34. DONE
35. AVIEW
36. END

I have assigned this routine to a key resident in the memory. So if I want to play games I simply invoke U-PG, select the alpha key associated with the functions I need; F for fun, W for work or U to uplug all except YFNS at 1L. You can expand this routine to include many other roms such as P for programming...

Cheers