Hello,

I own Alienware M17 R3 1444hz monitor with GeForce 270 Super graphic card.

Since few days, I can't switch anymore between Intel and NVidia because the Fn+F7 keys seem to not work properly.

Besides, the Fn+F6 keys, that disable Windows key, still work but I don't see the message on the lower right of my screen anymore. Not a big issue for the window key (and you can easily verify that the Windows key was enabled/disabled) ... but a big one for the graphical mode because you need to click on the notification to switch between both modes with the restart.

Both Alienware On Display tools and its related windows store are also installed (last version).

To be even more precise, all drivers, BIOS and tools are up-to-date according to Dell website driver page dedicated to my laptop.

I guess a Windows update or any other driver update just broke it.

Anyone got same issue? How did you fix it?

TIA for your help!