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1 Rookie

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7 Posts

625

August 3rd, 2021 01:00

Inspiron 15 3000 automatic Brightness Changes

In my new Dell Inspiron 15 3000 laptop the Brightness (on the screen) changes automatically while working on Battery. I want to fix it to how it is while the power is connected. Please help. Thank you.

6 Operator

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6.2K Posts

August 3rd, 2021 02:00

Welcome to the Dell Community  @Raj NS 

To better assist you, the members and I would need the exact model number of your laptop/desktop???

  1. Go into your BIOS.

Power-on the system and start tapping the F2 key to enter System Setup.

  1. In Windows:

Hold down the” Windows “key and tap the “R “key.

Then type msinfo32 and hit enter.

Best regards,

U2

PLEASE DO NOT POST ANY SERVICE TAGS!!!

6 Operator

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4K Posts

August 6th, 2021 04:00

Were you able to try opening the Intel Graphics control panel UI > Power and deactivate Display Power Saving Technology under Battery mode?

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