Reverse the Function Keys and Multimedia Keys My volume buttons didn't work on my keyboard. But I noticed that none of the buttons from F1 - F12 worked. So I enabled the HOT KEYS option in the BIOS of my Lenovo Laptop. Lenovo Flex 5 Laptop shown in video: https://geni.us/EtsYJn If you have issues with your laptop webcam watch this video: https://youtu.be/NSXPZYlV1sY How to Connect Monitor to Your Laptop: https://youtu.be/1bIWybLzOhg Purchases made through some store links may provide some compensation to Filip Tech.