I have installed Ubuntu 19.04, And I have an issue that Ubuntu Automatically restart after I shut down my laptop.

Ubuntu: 19.04, Machine: Acer V5-471, *single boot

I have tried everything on the internet.

Some solution on the internet I tried, But nothing works :-(

Ubuntu 16 reboots seconds after shutdown

https://ubuntuforums.org/showthread.php?t=2188726

https://ubuntuforums.org/showthread.php?t=2390730