Question Left 4 Dead lights

[Godss]

Hey guys I need some help~
As title why my Left 4 Dead gameplay is so bright?
I mean it's not really same as I watched the gameplay that posted in youtube.
And I also set the setting to the darkest but it's still so bright.
Any idea if I need to download any plugins or set setting?

P.S.
I'm not playing it in Steam but Garena

[mooon]

ur graphic card cheap

[Sinman]

graphic card problem>you must change it.Like mine when i not yet change my l4d just black and white hahaha.now i bought nw pc ok le

[xDeftones]

You may want to try downloading the latest drivers for your graphics card.
Not a a definite fix, but it may help you with your problem.

[Mythrium]

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