laptop with Qubes-Whonix does not shut down properly

I only have Qubes-Whonix installed on my laptop. no other operating systems. When I shut down the laptop it appears to shut down but when I go to reboot nothing happens. I have to hold down the power button for like 15 seconds, then press it once more to boot. Any ideas?

Thanks everyone in advance. I’m really grateful for this forum.

Since this is a Qubes dom0 issue unrelated to Qubes-Whonix, this here is the wrong forum and belongs to Qubes support. See also:

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