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auto brightness

I have tried EVERY POSIBILITIES ...from google .. but failed... problem is my laptops brightness auto increasing... brightness slider appear every time and brightness become 100%  IS there any new solution??  I have Dell inspiron 3442

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RE: auto brightness


Thanks for writing to us. 

When did the issue start? 

Was there any hardware or software changes done recently? 

Please update the video drivers and BIOS from support.euro.dell.com--enter the tag#--submit--drivers and downloads--chose the operating system--install as advised.

Do provide us your system tag#, email address and name via private message,by clicking on my name in blue and then select send a private message


DELL-Hemalatha P
Social Media Support
Dell Support Videos 
Drivers and Downloads

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