Windows May 2020 update (2004)

[paul741]

@herf yes, but I guess I dismissed the alert, but eventually I expanded manually via the context menu from the f.lux icon (change current color - expand color range). But didn't change anything.

[herf]

@paul741 It does require a reboot - however, if this doesn't help, can you post f.lux options > driver info?

Alternately, in f.lux options > "Always use Windows internal color table"

[paul741]

@herf I don't know what happened but know it works (without the windows color table option). Thank you.

[andyhilton27]

If you want to install the update now, select Start > Settings > Update & Security > Windows Update , and then select Check for updates.

[Mysticode]

I am still getting the yellow screen when taking screenshots. I am on latest Flux version, and latest Windows 10. Why is this still happening?

[herf]

@Mysticode Can you post f.lux options > driver info?

[Mysticode]

https://snipboard.io/CZjAdS.jpg

[Mysticode]

Any update on this @herf ?

[herf]

@Mysticode this is saying two of the monitors don't support gamma ramps - how are they connected?

[Mysticode]

DP, via a USB-C hub to my laptop

[herf]

@Mysticode can you post the model number of the hub so we can see which chipset it uses?

We are supporting DisplayLink (by name) for these USB-C hubs, but there are some other vendors we would like to try to improve, but right now I don't think they have support for color controls. If it's DisplayLink we can probably get it to work.

[Mysticode]

@herf In this situation, it is a USB-C docking station by Dell. I can't find a model number, but it's for the Latitude line of laptops.

[tomjol]

@herf I also have this problem - Dell D6000 dock, notably with DP to HDMI adapters

[herf]

Try this article:
https://support.displaylink.com/knowledgebase/articles/1886413-how-to-enable-night-light-or-f-lux-on-displaylink