![Remap a f7 and f8 when in non fn mode (screen brightness) · Issue #4905 · microsoft/PowerToys · GitHub Remap a f7 and f8 when in non fn mode (screen brightness) · Issue #4905 · microsoft/PowerToys · GitHub](https://user-images.githubusercontent.com/4319522/87115093-433d2e80-c240-11ea-9d1c-79003ea98c45.png)
Remap a f7 and f8 when in non fn mode (screen brightness) · Issue #4905 · microsoft/PowerToys · GitHub
![The F5, F6, F7, & F8 or ALT/F8 function keys do not work (FN lock) - eMarking AssistanteMarking Assistant The F5, F6, F7, & F8 or ALT/F8 function keys do not work (FN lock) - eMarking AssistanteMarking Assistant](http://emarkingassistant.com/wp/wp-content/uploads/2016/01/fnkeys.jpg?x54075)
The F5, F6, F7, & F8 or ALT/F8 function keys do not work (FN lock) - eMarking AssistanteMarking Assistant
![Logitech G on Twitter: "Don't lose a game because you miss-clicked the Windows key. With G512, you can toggle game mode with FN+F8 and deactivate additional keys using LGS. https://t.co/J8eT53e2w8 #PlayAdvanced #LogitechG Logitech G on Twitter: "Don't lose a game because you miss-clicked the Windows key. With G512, you can toggle game mode with FN+F8 and deactivate additional keys using LGS. https://t.co/J8eT53e2w8 #PlayAdvanced #LogitechG](https://pbs.twimg.com/media/DiPRO2sX0AQ3inV.jpg)
Logitech G on Twitter: "Don't lose a game because you miss-clicked the Windows key. With G512, you can toggle game mode with FN+F8 and deactivate additional keys using LGS. https://t.co/J8eT53e2w8 #PlayAdvanced #LogitechG
![Resolve unexpected Function (F1 - F12) or other special key behavior on a Microsoft keyboard - Microsoft Support Resolve unexpected Function (F1 - F12) or other special key behavior on a Microsoft keyboard - Microsoft Support](https://support.content.office.net/en-us/media/58b2cba5-d435-fc9d-b1d5-890f1c0efa82.jpg)
Resolve unexpected Function (F1 - F12) or other special key behavior on a Microsoft keyboard - Microsoft Support
![Dallas Warren on Twitter: "Attempting to use external monitor with laptop (Dell M4800). Fn+F8 shows "No External Display", finally found ref "disable Optimus in BIOS", after disappearing down rabbit hole with others. Dallas Warren on Twitter: "Attempting to use external monitor with laptop (Dell M4800). Fn+F8 shows "No External Display", finally found ref "disable Optimus in BIOS", after disappearing down rabbit hole with others.](https://pbs.twimg.com/media/Dibmb5xUEAAxfom.jpg:large)