Qubes OS restarting my laptop without any error log

[diomale...@gmail.com]

Hi,

It's been some months that I have installed qubes 3.2 and since then I've noticed that occasionally my laptop (asus K55VD) reboot itself without any reason. This happens every 3-9 days, especially when I'm not using the computer.

Journalctl -b 1 on dom0 does not prompt any error or warning befor the restart.

Any hints?

Thanks.