Hello again senoghteh...
You can remove users by going to the Security menu in BIOS as a BIOS administrator and select User Management. You may want to refer to the F10 Setup Overview white paper for more iinformation.
I hope this helps!
DISCLAIMER: I am an HP employee, but I am not a spokesperson for HP.
- If you found this information helpful, please take a moment to click on "Accept as Solution".
- If you'd like to say thanks, please click on the Kudos star!