Request for enabling BIOS options on FLEX-15IWL Laptop (ideapad) - Type 81SR

Hi,

May I ask for a mod enabling the advanced options on a Lenovo FLEX-15IWL Laptop (ideapad) - Type 81SR. Thank you in advance.!

laptop model support link.
https://pcsupport.lenovo.com/us/en/produ…000bus/mp1jcqyj

The following link is .exe file from lenovo. for bios file.
https://download.lenovo.com/consumer/mobiles/alcn31ww.exe

bios dump, Universal BIOS Backup ToolKit 2.0

also id it ever comes down to it as a last resort. for flash the moded bios i also have a “CH341A Burner Chip”