What to do without Windows 7 or above?

[smp]

(08-04-2015 02:15 PM)Tim Wessman Wrote:  If you rename the update files to match the "old" names it should work fine to do the update with the old one in XP as well.

For example,

APPSDISK.DAT --> PRIME_APP.DAT
BESTAARM.ROM --> PRIME_OS.ROM
MASTER.DAT --> PRIME_MASTER.DAT

That will at least let you update.

Hello again, Tim,

Thank you *very* much for your advice on this!

I did the file renaming as you suggested, and it took a few tries, but I was able to do the update, as you said. I am now running S/W version 2015 6 17 (8151).

I believe that's the latest one, right?

Thanks a million to all here who have been so attentive and helpful to this HP Prime newbie!

smp