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ngeorgopoulos's avatar
ngeorgopoulos
Copper Contributor
Sep 28, 2023
Solved

Brightness dims after user login upon KB5030310 installation on a PC with AMD Radeon RX550/550Series

Hi everyone, I would like to report an issue after installing KB5030310 (OS Build 22621.2361) available at https://support.microsoft.com/en-au/topic/september-26-2023-kb5030310-os-build-22621-2361-p...
Update management
  • luiz_ng's avatar
    luiz_ng
    Nov 26, 2023
    I found a temporary solution! Just turn on the HDR then set the "SDR content brightness" slider to minimum, turn off HDR and voila, no more need sleep to have normal brightness. I'm now on 23H2 with RX560.
Dune3001's avatar
Dune3001
Copper Contributor
Oct 04, 2023
I have the same problem. Uninstalled the KB5030310 update and that fixed it.
  • rokl78's avatar
    rokl78
    Copper Contributor
    Oct 05, 2023
    Hell. Uninstall doesn't work for me. 2x BSOD in a row, followed by an automatic repair of Windows and ... guess ... KB5030310 is back there. Tried the whole procedure 2 times. Obviously I have to live with my Monitor switch off/switch on workaround for now.

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