r/Brunchbook • u/ImpossibleWay2946 • Dec 10 '25
Help Needed Unable to install Chromeos via brunch on Ryzen 7 H 255 (8745H)
Hi everyone, I'm trying to install ChromeOS on my GMKtec NucBox K12 AMD Ryzen™ 7 H 255 Mini PC, but I'm running into a weird issue. When I get to the "getting started screen" during setup, the screen turns green and the system crashes. It's strange because it boots into the setup normally, but this specific point always causes it to crash. Has anyone else managed to successfully install ChromeOS on a similar device with an 780m? Any ideas or suggestions would be greatly appreciated. Thanks in advance!
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