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Re: Screen automatically dims on Inspiron 7368

I'm having the same issue with my Inspiron 15 3567 laptop.

It started after the last Windows 10 update. For no known reason, the screen will suddenly dim (plugged in to AC) and then go back to normal. It's very random. It happens daily though, just no known way to recreate it and no pattern (like specific website etc). I'll be looking at a webpage and it will just dim, stay dim for differing amounts of time but no more than 5 seconds, then go back to normal. I have run the Support Assist and updated the Bios but it still continues. I have restarted the laptop several times, cleared cache and even wiggled the power cord in case that's it. I can't figure out what is causing it.

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