Windows 11 full screen apps does not disable f.lux on 2nd monitor



  • Hi,

    Since I upgraded to Windows 11 it seems when I make an app full screen on my second monitor, it does not trigger f.lux to disable, even though I enabled the option in the f.lux menu.
    Making an app full screen on my primary monitor works fine, however the 2nd monitor also gets brighter then. So it seems the 2 monitors are linked together in f.lux behavior, and I seem to remember on Windows 10 they could work independently.
    Both monitors are connected using DisplayPort.
    I have already performed a reinstall and it did not fix it.
    Driver info:

    NVIDIA 30.0.14.9649: NVIDIA GeForce RTX 3080 (20211020)

    Dell U2312HM (Digital - DisplayPort), 510 x 287mm, built 2013
    Chromaticities:
    R=0.639648 0.333008
    G=0.311523 0.625977
    B=0.153320 0.070313
    W=0.313477 0.329102
    sRGB gamut: 99%, AdobeRGB gamut: 69%

    Unlimited gamma ramp=1, Internal ramp=0
    Monitor 1 on NVIDIA GeForce RTX 3080
    Has VCGT profile=0, Gamma Ramp works=1
    Monitor 2 on NVIDIA GeForce RTX 3080
    Has VCGT profile=0, Gamma Ramp works=1

    Windows Build: 22000.282


Log in to reply