Monitor turns off at random intervalls

[Agno3]

The monitor on my recently purchased HP Omen 25L computer randomly goes black, and I’ve encountered some issues. I have a 4060Ti, i7 13700F, and 16GB RAM, and my power supply is 600W. From the first time I turnd it on, the monitor turns black for a few seconds, and after pressing some buttons on the keyboard it brings it back. This can happen every 10 seconds or up to 20 minutes, usually lasting only a few seconds. The lights on the mouse and keyboard also stop during this time. When it comes back on, it’s like my computer restarted - all programs are closed, even though the PC was still on.
I’ve swapped monitors and HDMI cables, both at the same speed. All drivers are updated(I think). I even went to a shop, and they mentioned that not everything was entirely installed. They checked the device manager, where some icons had yellow triangles. They advised updating those, but my attempts failed. I then tried reinstalling Windows, but that didn’t fix the issue. I’m seeking help to resolve this problem. Any assistance would be greatly appreciated.

[phillpower2]

Download then run Speccy ( free ) and post the resultant url for us, details here, this will provide us with information about your computer hardware + any software that you have installed that may explain the present issue/s.

To publish a Speccy profile to the Web:

In Speccy, click File, and then click Publish Snapshot.

In the Publish Snapshot dialog box, click Yes to enable Speccy to proceed.

Speccy publishes the profile and displays a second Publish Snapshot. You can open the URL in your default browser, copy it to the clipboard, or close the dialog box.

[Bruce]

@Agno3 - any update?

[phillpower2]

Hit and run poster, closed.