HP Pavilion 8600 Desktop PC series
Pavilion Kestral BIOS
Down load and install this update to obtain the latest version of the BIOS supported on your motherboard. This version contains all updates prior to 1.16 and includes the following two additions.
Some Added microcode update for Coppermine B-0 stepping (CPUID=683h. Patch ID=0Ch)
Changed the default setting for the Parallel Port in the BIOS to Normal.