No.
You can read the actual paper here, https://www.ptsecurity.com/upload/corporate/ww-en/analytics/Where-theres-a-JTAG-theres-a-way.pdf
The update since then is access to IME.
The sheer fact that there are no massive uprisings against this, is simply astonishing on its own. It is so invasive into human rights and people's right to freedom, privacy and free speech. Not to mention to risk it poses towards the future of our democracies, or making dictatorships significantly worse than they are today.
In the name of terror, lets slowly erode and destroy democracy and all its values, bit by bit, year by year, until it collapses.
Sounds like a good deal, lets keep this facde up that it's needed to fight terrorism, it's definitely going to end well.
How on earth are these people getting away these crimes against humanity? It's truly mindblowing.
make sure you install latest bios.
Maybe if plugged in with o/s running. Not if plugged in before. It does not even need an os to be running.