When I go Fullscreen/Maximize on Brave Browser, Screen Dims

[AdamB]

Whenever I maximize my screen to Fullscreen on Brave Browser on my Windows Desktop, whether this is on youtube, gotowebinar, or whatever site I am on, the screen dims significantly.
My computer screens brightness settings stay the same. And when I maximize another program (eg Zoom) it does not dim. Only on Brave Browser.
How do I stop/change this?
Otherwise I will need to change browser, though i prefer to stay with Brave otherwise
Thanks

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[CerealLover]

Hi

Try this, then lets see what happens.
Open brave://settings/system and disable ‘use hardware acceleration when available’.
Restart browser.

[AdamB]

Thank you
However changing that setting that did not work, it still dims all websites in fullscreen.
BTW i saw on a previous thread to try changing personal profile. I tried this, but still the same problem.

[CerealLover]

Try disabling extensions.

[AdamB]

Went into settings > extensions > toggled all extensions to the Left (assume this is disabling them)
Stays the same, still dimming on Fullscreen

[CerealLover]

Do you have adaptive brightness on?
Are your drivers up to date?

[AdamB]

Can you direct me for how to check adaptive drivers and make sure my drivers are up to date?

[CerealLover]

Hi

Open Windows Settings, and search for ‘adaptive’

Adaptive brightness is available in some laptops.

[AdamB]

No Adaptive Brightness option in Settings.
All Drivers are updated