Updating or recovering the BIOS on an HP ProBook 4530s requires specific
Run the downloaded .exe on a working PC. Instead of choosing "Update," select "Copy" or "Extract" to a folder. The resulting folder will often contain the .bin or .fd file needed for recovery. hp probook 4530s bios bin file upd
If you are performing a manual update because the system won't boot or you prefer an "offline" method, you can use a USB flash drive and the BIOS's built-in management tools. How to Update HP Bios Firmware from a USB Updating or recovering the BIOS on an HP