Well the, I guess there might be the sad fact that you Laptop Display came to the end of its days, how old is your Laptop, and how did this actually happen?
Secure Boot is not an option, my laptop is a bit outdated for that
I want to install a new BIOS so that I can replace my i5 3rd Gen CPU
And this is the tool I am trying to use: https://support.dynabook.com/support/viewContentDetail?contentId=4015886
Help, I can't update the BIOS of my Toshiba Tecra R950
Everytime I try and use the program to do so, it says
"An error occurred while preparing the update environment.
You have not given permission to execute the update."
I don't know what to do.