Windows 10: My System Model HP EliteBook 830 G7 Notebook PC

I try all the stpes you told,but failed

:)

 

Firmware for HP 255 G7 Notebook

Click the Details tab and then select Hardware Ids in the drop-down menu.
Submit an image of that window.

THIS is the only firmware update listed for your HP.

 

Firmware for HP 255 G7 Notebook

The version shown on the site I listed is




That may mean the one you have installed is later..

The link in post #2 shows an earlier version (see date):




I therefore think you should go by the text of the message in your first post.

I wonder how you got a later version than WU is offering now...or is available on HPs site- or so it seems.

That leaves dealing with a prompt you don't want... when does it occur? Is your PC otherwise ok?