you are welcome here
your bios has only option to enable or disable sata but i haven`t find any option for sata mode ( IDE OR AHCI ) as well as RAID .
so the options aren`t existed to unlock them .
also after adding the AHCI OR RAID module in your bios , it would work automatically with no option to select enable or disable.
however , i can create the new option to make you able to disable or enable the new module ( after adding the RAID MODULE ) .
eg , i can disable option like BOOT FROM LAN and put the raid module instead of it sothat when you choose bootfrom lan , the AHCI or RAID will work.
concerning the other options , you have hyperthreading , virtualization , frequency ratio....etc which all existed but hidden ( i can unlock them if you want ) .
so , just post the bios here ( after adding the raid module ) and i will try making a new option for it .