What is the key combination to unlock hidden bios settings on Acer a715-76g?

Teemolords

What is the key combination to unlock hidden bios settings on Acer a715-76g? I want to explore and customize to my liking .

Teemolords

Update : Ive finally found how to access the Advanced bios settings on Acer a715-76g insyde revv5.0

First is to enable supervisor password ( dont know if we need the supervisor password maybe someone try enabling hidden settings without supervisor?)

Second is to While the device is powered down press the function button plus tab button

Third is to boot to bios mode by pressing the f2 button

enable some hidden settings try pressing control s on advance

My experience was not good though settings did not stay once you saved those settings i tried disable the igpu and not selecting hybrid graphics fx other settings that can be seeon on stock bios settings are ok but those settings you modify on hidden settings will not saved or work?

Be car4eful of tinkering soem settings though as it might render your device to ununsable state you have been warned testing still on progress.

Commodore_1995#

Pressing ctrl+s will unlock the touchpad and sata mode or vmd controller functions.

Teemolords

Update : Ive finally found how to access the Advanced bios settings on Acer a715-76g insyde revv5.0

First is to enable supervisor password ( dont know if we need the supervisor password maybe someone try enabling hidden settings without supervisor?)

Second is to While the device is powered down press the function button plus tab button

Third is to boot to bios mode by pressing the f2 button

enable some hidden settings try pressing control s on advance

My experience was not good though settings did not stay once you saved those settings i tried disable the igpu and not selecting hybrid graphics fx other settings that can be seeon on stock bios settings are ok but those settings you modify on hidden settings will not saved or work?

Be car4eful of tinkering soem settings though as it might render your device to ununsable state you have been warned testing still on progress.

Commodore_1995#

This fn+tab feature only works on some models. In my opinion, it is risky to change these settings. If the user has not backed up the bios or does not have an eprom programmer, I would not advise making these changes.