f.lux f.lux forum
    • Recent
    • Popular
    • Register
    • Login

    Windows 10 May update (1903)

    Windows v4
    25
    73
    22.4k
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • herfH
      herf @rutra80
      last edited by

      @rutra80 thank you thank you thank you. This is 100% right.

      1 Reply Last reply Reply Quote 0
      • herfH
        herf
        last edited by

        I have posted an update at the top of this thread, with instructions for disabling fast startup if you want to:
        https://forum.justgetflux.com/topic/7021/windows-10-may-update-1903

        D 1 Reply Last reply Reply Quote 0
        • D
          darksapex @herf
          last edited by

          @herf yeah, that's what I told you here https://forum.justgetflux.com/post/21601 maybe my english is so bad that I couldn't clarify the exact reason xD

          I really hope you can fix this problem, I only have a HDD and the fast startup helps me.

          herfH 1 Reply Last reply Reply Quote 0
          • herfH
            herf @darksapex
            last edited by

            @darksapex yes this is what I get for never shutting down my computer. (Hopefully Microsoft will have a fix soon.)

            1 Reply Last reply Reply Quote 0
            • M
              Makaveli
              last edited by

              ah shit.. the problem came back.. goddammmit Microsoft

              1 Reply Last reply Reply Quote 0
              • H
                hallow
                last edited by

                hi, I am a long time user of f.lux and decided to register in this forum.
                what I have found is that on fast startup enabled it is broken (dimming function). But you can simply fix this by signing out (user) and signing in again. No need to restart fully

                1 Reply Last reply Reply Quote 0
                • ?
                  A Former User
                  last edited by

                  Hi,

                  I use a laptop with 2 identical external displays. Ever since the 1903 Win10 update, my primary external monitor has been working fine with f.lux for dimming. My laptop display also has been working fine. However, my other external display does not respond to f.lux dimming.

                  I tried to disable fast boot, but that did not fix the problem. I am on beta version 4.105.

                  I have attached my driver info:

                  0_1560553742106_8194a4e7-9a3f-4046-9e4f-d6efa049ca41-image.png

                  Rajiv Varma

                  herfH 1 Reply Last reply Reply Quote 0
                  • herfH
                    herf @A Former User
                    last edited by

                    @rajivvarma I would definitely look for a newer DisplayLink driver and possibly enable the gamma ramp registry feature.

                    ? 1 Reply Last reply Reply Quote 0
                    • L
                      locarno @herf
                      last edited by locarno

                      @herf said in Windows 10 May update (1903):

                      @locarno tell me exactly what you mean by "turn off and turn on"? like a full system reboot?

                      @rutra80 already explained this.

                      @rutra80 said in Windows 10 May update (1903):

                      Ok so today problems came back and I think I know when - after full system restart everything is ok, but then when you have Fast Startup power option enabled and you shutdown and startup the system, things are borked again. So, it seems like something is wrong with kernel modules being woken up after hibernation, which is what happens when one has Fast Startup power option enabled (which is a default system setting) - only user mode and services get shutdown but the kernel gets hibernated.

                      1 Reply Last reply Reply Quote 0
                      • herfH
                        herf
                        last edited by

                        Yes we made a post about this here:
                        https://forum.justgetflux.com/topic/7043/fix-for-problems-with-the-windows-10-may-update-1903-18362/1

                        L 1 Reply Last reply Reply Quote 1
                        • L
                          locarno @herf
                          last edited by

                          What is fallback mode in f.lux ?

                          I have f.lux 4.104. It is good version ?

                          When Microsoft fix kernel or something ? They even know about this problem ?

                          1 Reply Last reply Reply Quote 0
                          • herfH
                            herf
                            last edited by

                            MS seems to be working on it, yes.

                            f.lux uses the GPU in fallback mode, which is why screenshots are tinted. This code path was in there for DisplayLink monitors and it worked automatically for this Windows bug.

                            1 Reply Last reply Reply Quote 0
                            • ?
                              A Former User @herf
                              last edited by

                              @herf Seems like my USB3.0 -> HDMI adapter might be the cause of my Win10 problems. I'm gonna try some different adapters from work and see if they make a difference. I also updated to the latest DisplayLink drivers, thanks for the recommendation.

                              Rajiv

                              1 Reply Last reply Reply Quote 0
                              • J
                                jvaldiviezo
                                last edited by

                                This also happens with a External GPU using the latest Os build.

                                NVIDIA 26.21.14.3086: NVIDIA GeForce GTX 750 Ti (20190522)
                                Intel Corporation 20.19.15.4531: Intel(R) HD Graphics 4600 (20160929)

                                BenQ BL2410, 477 x 268mm, built 2013
                                Chromaticities:
                                R=0.670898 0.313477
                                G=0.266602 0.636719
                                B=0.142578 0.080078
                                W=0.313477 0.329102

                                sRGB gamut: 101%, AdobeRGB gamut: 78%

                                BenQ BL2410, 477 x 268mm, built 2013
                                Chromaticities:
                                R=0.670898 0.313477
                                G=0.266602 0.636719
                                B=0.142578 0.080078
                                W=0.313477 0.329102

                                sRGB gamut: 101%, AdobeRGB gamut: 78%

                                BenQ BL2410, 477 x 268mm, built 2013
                                Chromaticities:
                                R=0.670898 0.313477
                                G=0.266602 0.636719
                                B=0.142578 0.080078
                                W=0.313477 0.329102

                                sRGB gamut: 101%, AdobeRGB gamut: 78%

                                Windows Build: 18362.175

                                1 Reply Last reply Reply Quote 0
                                • ?
                                  A Former User
                                  last edited by

                                  As a followup, the following made my DisplayLink external monitor work with f.lux again:

                                  (1) Upgrade the DisplayLink drivers to the latest stable.
                                  --> https://www.displaylink.com/downloads/windows

                                  (2) Set enableGammaRamp to true using regedit.
                                  --> https://www.displaylink.org/forum/showthread.php?p=82958#post82958

                                  Rajiv

                                  J 1 Reply Last reply Reply Quote 0
                                  • L
                                    locarno
                                    last edited by

                                    Microsoft fix this bug in KB4501375 update ?

                                    herfH 1 Reply Last reply Reply Quote 0
                                    • herfH
                                      herf @locarno
                                      last edited by

                                      @locarno said in Windows 10 May update (1903):

                                      KB4501375

                                      Yes that's the one. It is 18362.207

                                      1 Reply Last reply Reply Quote 0
                                      • G
                                        gigel @herf
                                        last edited by gigel

                                        @herf said in Windows 10 May update (1903):

                                        beta

                                        my screenshots used to have that tint, and I used to get around by temporarily disabling f.lux before screenshot (Alt-End). But I stumbled upon this thread and I'm pleasantly surprised to find that now it works okay using latest beta!

                                        Intel Corporation 22.20.16.4836: Intel(R) HD Graphics 530 (20171017)

                                        LG IPSFULLHD(HDMI), 480 x 270mm, built 2014
                                        Chromaticities:
                                        R=0.644531 0.334961
                                        G=0.304688 0.629883
                                        B=0.148438 0.049805
                                        W=0.313477 0.329102

                                        sRGB gamut: 100%, AdobeRGB gamut: 70%

                                        Generic PnP Monitor, 309 x 173mm, built 2015
                                        Chromaticities:
                                        R=0.636719 0.338867
                                        G=0.332031 0.619141
                                        B=0.149414 0.039063
                                        W=0.312500 0.328125

                                        sRGB gamut: 84%, AdobeRGB gamut: 59%

                                        Windows Build: 18362.267

                                        G 1 Reply Last reply Reply Quote 0
                                        • G
                                          gigel @gigel
                                          last edited by

                                          @gigel said in Windows 10 May update (1903):

                                          @herf said in Windows 10 May update (1903):

                                          beta

                                          my screenshots used to have that tint, and I used to get around by temporarily disabling f.lux before screenshot (Alt-End). But I stumbled upon this thread and I'm pleasantly surprised to find that now it works okay using latest beta!

                                          Intel Corporation 22.20.16.4836: Intel(R) HD Graphics 530 (20171017)

                                          LG IPSFULLHD(HDMI), 480 x 270mm, built 2014
                                          Chromaticities:
                                          R=0.644531 0.334961
                                          G=0.304688 0.629883
                                          B=0.148438 0.049805
                                          W=0.313477 0.329102

                                          sRGB gamut: 100%, AdobeRGB gamut: 70%

                                          Generic PnP Monitor, 309 x 173mm, built 2015
                                          Chromaticities:
                                          R=0.636719 0.338867
                                          G=0.332031 0.619141
                                          B=0.149414 0.039063
                                          W=0.312500 0.328125

                                          sRGB gamut: 84%, AdobeRGB gamut: 59%

                                          Windows Build: 18362.267

                                          update. it's broken again after a windows restart. 😡

                                          herfH 1 Reply Last reply Reply Quote 0
                                          • herfH
                                            herf @gigel
                                            last edited by

                                            @gigel thanks - it looks like your video driver may be older.

                                            Some OEMs hold back the drivers which has been OK in the past, but recently there has been so much going on with Windows color that it is better to update. There are 2019 drivers here for the HD 530:

                                            https://www.intel.com/content/www/us/en/support/products/88345/graphics-drivers/graphics-for-6th-generation-intel-processors/intel-hd-graphics-530.html

                                            1 Reply Last reply Reply Quote 0
                                            • First post
                                              Last post
                                            Copyright © 2014 NodeBB Forums | Contributors