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Laptop works normally and as expected, but power button blinks weirdly while in sleep mode?

brai1234
Star I
System: Windows 10 20H2
Battery or AC: Both
Model: UM425IA
Frequency of occurrence: All the time
Reset OS:
Screenshot or video: ASUS won't let me post because I'm not here long enough lol
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Detailed description:
Hi, I noticed weird blinking of the power button (and the LED on the side too) when in sleep mode. This seems like an error? Happens both when connected to power and on battery.
I It blinks every 2 seconds or so, and its a very rapid blink, short pulse. have tried the hard reset, holding the power button for 30 seconds while disconnected from AC, still the same behavior.
6 REPLIES 6

Blake_ASUS
Community Legend II
Hello brai1234,
May you help to check your BIOS version?
and run Windows update to see if KB4586781 has been updated.
Thank you.

brai1234
Star I
I have the latest BIOS version available, 307.
There are no updates available in WInodws update, but I don't see 4586781 under installed updates.

Blake_ASUS
Community Legend II
Hello brai1234,
May you enter BIOS and load default setting again?
And please kindly share the video of the issue ( you may put a space within the link)
If the device enter Hibernate mode, or completely shut down, does the power button blinks?
Thank you.

brai1234
Star I
Hi,
youtu .be/zl_IfuHpBLg
BIOS reset did nothing
The power button does not blink when hibernating or shutdown.