Bios Mods -The Best BIOS Update and Modification Source

Can you, please, unlock these bioses.
Most important is ahci/disable/compability.
1 bios is said to be for vista users, the 2nd for xp users - the "xp" bios has no ahci/option.
I wonder how clueless the bios  programmer was.
Thank you.

https://share.riseup.net/#SQZ2IwNljmFCEGF89JSieg

https://share.riseup.net/#P4jY5svbQVsydg_22wVE7w

The "xp" bios made my dvd drive disappeared from boot menu - f12 and the boot order option in bios.
The dvd drive works under windows and linux.