COMPREHENSIVE TECHNICAL REPORT: HP 500B MICRO-TOWER BIOS
Startup Menu: Tap Esc to see a list of boot and diagnostic options, then select F10 for setup.
HP provides BIOS updates to fix known issues and improve system stability.
Before updating or tweaking settings, you must know your current BIOS revision.
As a business machine, security was the primary design focus of this BIOS.