Official BIOS files are usually packaged as .exe files. To get the actual .bin file for a manual flash or programmer:
. This process is especially vital when the laptop cannot boot into the operating system or when a manual flash is required via a hardware programmer or UEFI diagnostics. HP Support The Importance of BIOS Maintenance hp probook 4530s bios bin file upd
Upgrading or recovering the BIOS on an HP ProBook 4530s using a Official BIOS files are usually packaged as