How to install Mali400 GPU Driver from Ubuntu

[Bug87]

Hello!
I have nanoPi m1 Board with clear Ubuntu Core. I use BlackBox WN from Desktop. When i open firefox browser window, my screen freezes. I think my system doesn't have GPU Driver. How I can install mali 400 GPU driver from my NanoPi?

[jjm]

Hello!
I have nanoPi m1 Board with clear Ubuntu Core. I use BlackBox WN from Desktop. When i open firefox browser window, my screen freezes. I think my system doesn't have GPU Driver. How I can install mali 400 GPU driver from my NanoPi?

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Hello，
If you want to use Mali400 GPU，you can use Debian image，it supports Mali400 GPU.