How to incerese and decerese brightness in Hp 15-r006 tu laptop?

i am unable to decerese and incerese display brightness in my hp laptop.<br>i also tried f2(to decerese), f3(to incerese) button but i doesn't works.<br>plz tell me how to do that,<br><br>Many thanks.

Hi Hardikptl121,
I understand that you would like to know how to work the screen brightness on your HP 15-r006tu Notebook PC. I will try my best to help you with this.
Here is a document for Resolving Problems with the Brightness of the Display that explains how to increase and decrease the brightness.
I hope this information helps, please let me know.
Best of luck and have a great day!
I worked on behalf of HP.

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    @ Tamwini
    Your only goal is to sell software.
    ‡Thank you for hitting the Blue/Green Star button‡
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    <Edited by Host>
    Irem Bright writes and would love your own addition if you got other helpful tips.
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    @ Tamwini
    Your only goal is to sell software.
    ‡Thank you for hitting the Blue/Green Star button‡
    N8-00 RM 596 V:111.030.0609; E71-1(05) RM 346 V: 500.21.009

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