First boot press f10 Reset bios to factory defaults apply and restart, 2nd boot reset security settings to defaults apply and restart.
Use BCU to fill these DMI info:
Serial Number: 5CD4025R6X
Product Number: 719F6AV
CT Number: PSCGL078JJ11M1
Description: HP ProBook 455 15.6 inch G10
build_id: 23WWKNBZ602#SAKD#DAKD
Feature Byte: 476J6S6b7B7J7M7Q7W7m7saBapaqauawbhcAfPguhKjhk8mEn7nWpDpnpqprqMqz.yG
MAC Address: 2C-58-B9-46-0C-70
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