Black screen issues on Windows 11 24H2 when ALT+TABing?

Anonymous
2024-09-07T16:33:09+00:00

So as the title suggests, when I ALT+TAB from a game both of my screens go black for about 4-5 seconds and then work normally.

Is anyone else having this issue and if so, is there a solution?

Edition Windows 11 Pro

Version 24H2

Installed on ‎01-‎Sep-‎24

OS build 26100.1591

Experience Windows Feature Experience Pack 1000.26100.18.0

Latest NVIDIA drivers 560.94 for MSI GeForce RTX™ 3080 SUPRIM X 10G

Latest BIOS 5404 for Asus ROG Strix B450-F Gaming II

Thank you in advance!

Windows for home | Windows 11 | Display and graphics

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  1. Anonymous
    2024-11-26T12:52:34+00:00

    Hello guys, found it on Reddit, and its really works for me, i dont have any blackscreens anymore.

    I finally managed to fix the Alt+Tab issue, run gpedit and go here:

    Computer Configuration > Administrative Templates > Windows Components > Windows Update > Manage updates offered from Windows Update>Enable optional updates

    First, change the setting from "no configured to "enabled", then you have to choose the first option (Including CFRs) so you instantly get enabled the gradual rollout features after installing the update.
    Uninstall the recent updates including KB5044384 and install them again using windows update after the gpedit modification.

    Also, make sure you have enabled fullscreen optimizations. If you disable it, forget about the instant Alt+Tab and HDR while exclusive fullscreen.

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  2. Anonymous
    2024-11-26T16:10:42+00:00

    fake, this is not solution

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  3. Anonymous
    2024-11-26T16:38:21+00:00

    fake, this is not solution

    What I described in my comment has fixed the problems mentioned in the post. Most likely, you will have some additional issues (which I find completely normal in this disastrous version of Windows 11).

    As I mentioned, turning off the game mode has fixed all the problems I was experiencing.

    I hope you find a solution to your problems.

    Best regards.

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  4. Anonymous
    2024-11-26T18:42:06+00:00

    I appreciate the suggestion but I tried this and didn’t have any resolution.

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  5. Anonymous
    2024-11-27T07:04:50+00:00

    ye im already fix alttab blackscreen issue, game mode is not a problem.

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