oh, no it is not the BSOD i am getting, the laptop is simply turning off, completely, shut down...
There should (could) have a possibility of disabling automatic restart (the
just reboots again behavior).
By disabling the automatically restart on system failure feature, you are able to read what messages appear on the blue screen and can, if necessary, pass the information on to your technical support person or post here.
It's important the error numbers and the error message there.
Disable Automatic Restart:
System Properties > Advanced > [Startup and Recovery]Settings
Remove the checkmark from "Automatically Restart" in the System Failure section.
Anyway, you should check Windows Events and avast! logs to see if anything strange is happening.