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August 12th, 2022 06:00

high performance mode not working

Dell G15 5511

Dell G15 5511

I have a g15 5511 windows 11 series. I wanted to use high performance mode but not able to on using f9 key,  called service center they told its a keyboard issue,replaced keyboard  but still not working 

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August 12th, 2022 07:00

when we pess f9 it should open alienware hight performance and fan should start but not able to

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20.1K Posts

August 12th, 2022 07:00

Windows 11 uses Power Settings, not the keyboard. See other articles in a Search like this-

How to speed up your laptop with Windows 11's power mode | PCWorld

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August 12th, 2022 07:00

Hi,

maybe a stupid question, but did you try to press the FN Key + F9 ?

I recently had a problem with my Latitude where i had to press F4 and F8, nothing happened until i realized, that these specific keys were coloured same like the fn key.... The combination worked!

Cheers,

Steve

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