I'm running Linux Mint 18 (ubuntu based), I have a Radeon RX 480 and I want to install the AMD driver.
I followed instructions and downloaded the ubuntu 16.04 driver archive, but here is the tar output :
tar -Jxvf amdgpu-pro_16.30.3-315407.tar.xz
xz: (stdin): File format not recognized
tar: Child returned status 1
tar: Error is not recoverable: exiting now
It looks like the archive is broken.
I have downloaded again several times, with the same result when trying to extract it with tar.
Could you fix the archive, please ?