: For deeper settings, some models allow access to an "Advanced" tab by pressing Ctrl + F1 followed by F10 within the boot menu. How to Update the BIOS
On the ProBook 440 G9, you can enter the BIOS utility using several methods during the boot process: hp probook 440 g9 bios
: Alternatively, you can press the F10 key repeatedly immediately after turning on the device to jump straight into the setup. : For deeper settings, some models allow access