HP Prime Firmware Update Problem

[DrD]

If you are unable to use the finger swipe to proceed, you might want to try the ON-SYMB reset. If that isn't working for you, and you can turn off the calc, you could try holding C-F-O keys all down at once, and press ON. Item 8 from that diagnostic menu, to refresh firmware, then item 9, to RESET the calc.

One other thing that might work for you, is to Format Disk C, from item 4, flash utility. In general, I haven't had any problems loading release 8151.

-Dale-