Screen brightness dimming when I load a game in full screen

Filip Michalski 0 Punkty reputacji
2026-10-30T23:30:15.4733333+00:00

Laptop screen becomes noticeably darker

Laptop: MSI Katana 17 HX
GPU: NVIDIA GeForce RTX 5060
OS: Windows 11

I'm experiencing an unusual screen-dimming issue when launching games through Steam.

Whenever I launch a game, the laptop's display becomes noticeably darker. When I Alt+Tab out of the game, the screen immediately returns to its normal brightness. However, as soon as I switch back to the game, the display becomes dark again.

Things I've already tried:

Disabling HDR.

Switching between fullscreen and borderless windowed mode.

Switching between NVIDIA GPU-only mode and MSHybrid mode.

Disabling the Steam Overlay.

Checking Intel Graphics Command Center for Display Power Saving Technology (the option is unavailable).

Checking Windows adaptive brightness settings (the option is unavailable).

Checking MSI Center (no Gaming Mode available).

Checking NVIDIA Control Panel and switching to Reference mode.

Checking NVIDIA Game Filters (no active filters).

Checking Windows Color Management (no ICC profiles listed).

  • Reinstalling the games.

None of these changes fixed the issue.

One additional observation: screenshots taken in affected games also appear dark when viewed outside the game.

Has anyone experienced something similar, particularly on an MSI laptop? Could this be related to gamma correction, DirectX, NVIDIA drivers, or Windows display handling?

I'm trying to find a solution that fixes the issue globally rather than having to adjust every game's brightness individually.

Windows dla domu | Windows 11 | Gry
Komentarze: 0 Brak komentarzy

Odpowiedzi: 2

Sortuj według: Najbardziej pomocne
  1. Carl-L 24,995 Punkty reputacji Pracownicy zewnętrzni firmy Microsoft Moderator
    2026-11-04T13:22:06.8466667+00:00

    Hello Filip Michalski,

    Thanks for replying.

    In this case, let us do a little test to see if it helps.

    • Find a Steam game .exe file (not Steam.exe).
    • Right click on it > Properties > Compatibililty
    • Check "Disable Fullscreen optimizations".
    • Relaunch the game.

    I'm waiting for your reply.

    Czy ta odpowiedź była pomocna?


  2. Carl-L 24,995 Punkty reputacji Pracownicy zewnętrzni firmy Microsoft Moderator
    2026-10-31T08:58:04.85+00:00

    Disclaimer: This is the forum for pl-pl locale. However, I will support you in English since the thread is in English. If you need assistance using your local language. Please let me know.


    Hello Filip Michalski,

    Welcome to Microsoft Q&A forum.

    Before we proceed further, I'd want to ask some questions to better understand this.

    • May I know if this only happens to Steam games? Does game from another platform have the same issue?
    • Does the issue appear in Borderless mode? Also, if the game is not in full screen, does the part of the game get darker?
    • Are any other activity in full screen get the same issue (watching a video for example).

    I'm waiting for your reply.

    Czy ta odpowiedź była pomocna?


Twoja odpowiedź

Odpowiedzi mogą być oznaczone jako „Zaakceptowane” przez autora pytań i „Proponowane” przez moderatorów, co pomaga użytkownikom poznać odpowiedź rozwiązującą problem autora.