Looking to get back SATA/IDE in BIOS ACER e1-572-34016G75

Hello guys,

Please could anybody help me to downgrade or modify BIOS INSYDE 2.13 which i updated recently.
Bios that was from Factory had this option to change IDE/AHCI but not it does only show AHCI and no other choice.

I want to install XP as a secondary OS for some testings besides W8.1 so that's why i need this IDE option as i dont have a SATA XP VERSION.

Thanks.

Riad