Warning:
Because BIOS flashing is potentially risky, if you do not encounter problems using the current version of BIOS, it is recommended that you not flash the BIOS. To flash the BIOS, do it with caution. Inadequate BIOS flashing may result in system malfunction.
Que signifie "Update CPU ID/Micro codes in new BIOS"?
[1] Support des nouvelles séries de processeurs, ou [2] support du même CPU avec des steppings différents.