The monitor keeps playing a tune every 58 seconds even when the keyboard is not being touched.

[29Woodvew]

Product number WC291A.

[Raj1788]

@29Woodvew

Check if you are facing the same issue in BIOS page.

Follow the below steps to boot into BIOS page.

1. Turn on or restart the computer.

2. While the display is blank, press the f10 key to enter the BIOS settings menu.

If the issue persists, restore the factory settings, access the OSD menu, select Factory Reset, and then select Yes.

Keep me posted, how it goes!

If the information I've provided was helpful, give us some reinforcement by clicking the Accepted Solution and Kudos buttons, that'll help us and others see that we've got the answers!

Thank you for joining the HP Community.

Have a great day!

Cheers:)