#Black screen backlight turning on and off

7 messages · Page 1 of 1 (latest)

daring holly
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Hi, didnt find this issue, so I am creating new thread. The thing is, whenever my laptop decides to turn off my screen ( if its because of lock screen of just set it to turn off ) it will be black, but it will constantly turn on and off my backlight every 1 sec, so 1 sec completely off, 1 sec with black screen and backlight on.

elder pulsar
daring holly
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Model: Legion 5 15ACH6H

Describe the issue: whenever my laptop decides to turn off my screen ( if its because of lock screen of just set it to turn off ) it will be black, but it will constantly turn on and off my backlight every 1 sec, so 1 sec completely off, 1 sec with black screen and backlight on.

What have you tried already?: reinstalling drivers
When did it start producing the issue: after downgrading to w10
Did you install new drivers or software?: /
Can you provide images/videos to show us the issue: /

drowsy sequoia
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downgrading?

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can you show video

daring holly
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Sorry, downgrading to w10, my fault, will try to film it