I recently purchase a Dell Inspiron Laptop which gave me a nightmare to install Windows 7 on it.
The "secure Boot" isn't to secure the boot against rootkit, but secure from "unauthorized" or "unsupported" install your favorite operate system. In this case, I cannot install windows 7 on my brand new laptop.
I still remember the SIM card lock from carriers years ago, so if i am the vigilant, I am going to ask users to pay upfront to unlock "Secure Lock" so that they can install another operate system.
The "secure Boot" isn't to secure the boot against rootkit, but secure from "unauthorized" or "unsupported" install your favorite operate system. In this case, I cannot install windows 7 on my brand new laptop.
I still remember the SIM card lock from carriers years ago, so if i am the vigilant, I am going to ask users to pay upfront to unlock "Secure Lock" so that they can install another operate system.