Flux is not working at all (Surface Pro)
- 
					
					
					
					
 Hey. 
 I tried Flux a year ago, it didn't work. I try it again today (downloading the most current verison), it doesn't work. (Neither does the inbuilt 'Night Light'/'Evening mode for Windows, incidentally.)The solution offered seems to be to update graphic drivers. Using 'Device manager', Windows says that the newest drivers are already installed. Any tips? Some more information about my device: 
 Surface-modell: Surface Pro 7 Model 1866 i5
 SAM: 14.701.139.0
 UEFI: 15.11.140.0
 Appversjon: 61.23080.123.0
 BIOS-versjon/dato: Microsoft Corporation 15.11.140 07/08/2022
 Berøringsdriver: 3.331.139.0
 Wi-Fi-driver: 22.160.0.3
 Utgave: Windows 10 Home
 OS-bygg: 19045.3448
 Prosessor: Intel(R) Core(TM) i5-1035G4 CPU @ 1.10GHz
 Installert RAM: 8 GB
 Størrelse på lagringsplass: 19 GB free of 125 GB
 GPU: Intel(R) Iris(R) Plus Graphics
 Skjermoppløsning: 2160 x 1440
- 
					
					
					
					
 @flux_user_55 please post f.lux options > driver info so we can see the graphics drivers that are installed 
- 
					
					
					
					
 @herf Thanks. This is it: 
 Intel Corporation 27.20.100.9621: Intel(R) Iris(R) Plus Graphics (20210615) Surface Panel Filter, 260 x 173mm, built 2020 
 Chromaticities:
 R=0.639648 0.330078
 G=0.299805 0.599609
 B=0.150391 0.059570
 W=0.313477 0.329102
 sRGB gamut: 100%, AdobeRGB gamut: 64%Unlimited gamma ramp=1, Internal ramp=0 
 Monitor 1 on Intel(R) Iris(R) Plus Graphics
 Has VCGT profile=0, Gamma Ramp works=1Windows Build: 19045.3448You know the thing where you can drag and select the different intensities of Flux? That is not working at all, either. (You could see what the color would be at night, even if the sun is up.) 
- 
					
					
					
					
 @flux_user_55 Windows is reporting it "should" work, but clearly it isn't. Do you know if HDR is turned on? f.lux may not work with it. Otherwise, the "9621" driver from 2021 for your GPU is pretty old, but it does seem to be the one Microsoft is still shipping - I wonder if they missed something. You can get an update directly from Intel, but usually for Surface it wouldn't be needed. 
