setting not saving

I turned off the light on my mobo off through the bios, and its fine after the first time i switch my pc off, but then when i switch it on and off again it seems to reset the setting (i made it so when the pc is off, the light is off too), was wondering if anyone knows of a fix or is this is...

Hey Today i noticed that my power management is always on max performance and this caused high idle temp (65c) I tried to change it to optional , after i pressed apply nothing happened, i monitored core and memory clock , core was on 1404 on idle and memory on 4006 idle i mean no application was...