I changed my desktop to Ubuntu Mate and came back to Ubuntu default desktop. Now after entering my password I see my laptop brand logo for a few seconds. After that Ubuntu starts normally so is not a real problem. Anyway I would like to know why this happens so if you can give me a hint to understand what is going on I will really aprecciate that.


Solution 1:

According to FocalFossa/ReleaseNotes - Ubuntu Wiki

Ubuntu Desktop

  • New graphical boot splash (integrates with the system BIOS logo).

This means it shows the vendor's logo while booting.

Further Reading: Ubuntu 20.04 Download Link & Top Features (Updated) - OMG! Ubuntu!

And, in keeping with other Linux distros, Focal now shows your computer’s OEM logo on the boot splash in an effort to deliver a ‘flicker free’ boot experience: