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Alarm sounds on screen wake up

HP Recommended
Example: Pavilion All-in-one 24
Microsoft Windows 10 (64-bit)

Yesterday for the first time and it happened twice through out the day yesterday, when "waking up" the computer, a loud alarm sounded, initially by  one long sound then followed by two shorter sounds.  It gave me quite a start and the only action I could take was to manually close the computer down.  I left it for sometime prior to restarting it again.  On restart, it opened back where I had been working when the screen went to sleep.

The computer is quite new.

HP Support Agent
HP Support Agent
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Message 2 of 2
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HP Recommended

@Waldie Welcome to HP Community!


I reviewed your post and understand that the computer is making a beep sound after waking up from hibernation.


I’d love to help!


Follow the below steps and check if it helps.


Enter BIOS by pressing F10 during boot

Go to >Configuration>Beep and Alarm

Then set Power control beep to [Disabled]

Let me know how it goes. Awaiting your reply!


Keep us posted,

If you would like to thank us for our efforts to help you, 

Give us a virtual high-five by clicking the 'Thumbs Up' icon below, followed by clicking on the "Accept as solution" on this post, 

Have a great day!

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