Question Random reboot after bios logo

[Jeff_120]

Hi
I have an MSI B450M and Win 10, never had unwanted random reboot before. There are 2 things that could be behind it:
-December Windows Update
-Wake PC by USB
The 1st time I got this crazy reboot was right after Windows update.
The thing is that I don't even see the Windows loading animation, it will reboot so fast that the PC is frozen, I have to shut it down manually and reboot it to work.
Could it be anything related to the motherboard like chipset driver or bios?
I have the last bios which is from November

 

[Lutfij]

Which B450 chipsetted matx board do you have? MSI makes a number of them with that chipset. You could list the rest of your specs as well. Also, make sure you're on the latest chipset drivers for your platform.

 

[Jeff_120]

Which B450 chipsetted matx board do you have? MSI makes a number of them with that chipset. You could list the rest of your specs as well. Also, make sure you're on the latest chipset drivers for your platform.

MSI Gaming Plus B450M
Ram: 32gb 3000
Geforce 2080