How To Fix Acer Keyboard Keys. If this does not fix the issue we suggest removing the key so it can. So trying to reinstall or update it can be a good solution.

If the keycap re-attaches a snap while pressing the key down is heard. If you have a removed keycap on. You may contact Acer support in your region to check for detail of the keypad here.
Press CtrlS in each BIOS tab to reveal any hidden options.
The sticks in the middle are going to go into the middle holes of the larger piece. This tutorial shows you how to remove and then install an individual Letter sized Key for an Acer Aspire 3 Keyboard. In case if you want to type numbers then hold down the fn key and then press the required keys. My laptop is an Acer Aspire 3 A315-56.
