Mbr Support.tar.gz Download Updated Info
The MBR is crucial for the boot process. When a computer starts, the BIOS (Basic Input/Output System) or UEFI (Unified Extensible Firmware Interface) reads the MBR to understand how to load the operating system.
support UEFI and you are trying to install ChromeOS using the Brunch framework. How to use it: Download the mbr_support.tar.gz Extract its contents into the same directory where you have placed the Brunch release files. When you run the installation script (e.g., chromeos-install.sh mbr support.tar.gz download

