ASK TRY TO HIDE GUID

Hello everyone, I don't know if I will be writing and asking for help in the sector of this forum that belongs to my question.


I am trying to hide a GUID so that it is not visible with the (change logo v5) or with (uefitool) and I wanted to know if anyone has any ideas
And if you can help me with my question and if you know, could you explain to me?
os is an APTIO and I would like to know if there is any way
and thanks for reading me.

 

[admin]

https://pkbiosfix.com/conversations/hxd-editing.583/#convMessage-734

 

[LEO037]

I need to hide the logo, that is, the GUID where the company logo of the machine is and so that it is not visible with any software such as UEFITOOL, PHOENIX TOOL. CHANGE LOGO